GE Fanuc Automation
Computer Numerical Control Products
Series 0 / 00 / 0-Mate
Maintenance Manual
GFZ-61395E/06 October 1997
GFL-001
Warnings, Cautions, and Notes as Used in this Publication
Warning
Warning notices are used in this publication to emphasize that hazardous voltages, currents, temperatures, or other conditions that could cause personal injury exist in this equipment or may be associated with its use.
In situations where inattention could cause either personal injury or damage to equipment, a Warning notice is used.
Caution
Caution notices are used where equipment might be damaged if care is not taken.
Note Notes merely call attention to information that is especially significant to understanding and operating the equipment.
This document is based on information available at the time of its publication. While efforts have been made to be accurate, the information contained herein does not purport to cover all details or variations in hardware or software, nor to provide for every possible contingency in connection with installation, operation, or maintenance. Features may be described herein which are not present in all hardware and software systems. GE Fanuc Automation assumes no obligation of notice to holders of this document with respect to changes subsequently made.
GE Fanuc Automation makes no representation or warranty, expressed, implied, or statutory with respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or usefulness of the information contained herein. No warranties of merchantability or fitness for purpose shall apply.
PowerMotion is a trademark of GE Fanuc Automation North America, Inc.
©Copyright 1997 GE Fanuc Automation North America, Inc.
All Rights Reserved.
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SAFETY PRECAUTIONS
This section describes the safety precautions related to the use of CNC units. It is essential that these precautions be observed by users to ensure the safe operation of machines equipped with a CNC unit (all descriptions in this section assume this configuration). CNC maintenance involves various dangers. CNC maintenance must be undertaken only by a qualified technician. Users must also observe the safety precautions related to the machine, as described in the relevant manual supplied by the machine tool builder. Before checking the operation of the machine, take time to become familiar with the manuals provided by the machine tool builder and FANUC.
Contents
1.
2. WARNINGS, CAUTIONS, AND NOTES RELATED TO CHECK OPERATION s–3. .
3.
4.
5.
SAFETY PRECAUTIONS B–61395E/06
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1 DEFINITION OF WARNING, CAUTION, AND NOTE This manual includes safety precautions for protecting the maintenance personnel (herein referred to as the user) and preventing damage to the machine. Precautions are classified into Warnings and Cautions according to their bearing on safety. Also, supplementary information is described as a Note. Read the Warning, Caution, and Note thoroughly before attempting to use the machine.
WARNING
Applied when there is a danger of the user being injured or when there is a damage of both the user being injured and the equipment being damaged if the approved procedure is not observed.
CAUTION
Applied when there is a danger of the equipment being damaged, if the approved procedure is not observed.
NOTE
The Note is used to indicate supplementary information other than Warning and Caution.
� Read this manual carefully, and store it in a safe place.
B–61395E/06 SAFETY PRECAUTIONS
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2 WARNINGS, CAUTIONS, AND NOTES RELATED TOCHECK OPERATION WARNING
1. When checking the operation of the machine with the cover removed
(1) The user’s clothing could become caught in the spindle or other components, thus presenting a danger of injury. When checking the operation, stand away from the machine to ensure that your clothing does not become tangled in the spindle or other components.
(2) When checking the operation, perform idle operation without workpiece. When a workpiece is mounted in the machine, a malfunction could cause the workpiece to be dropped or destroy the tool tip, possibly scattering fragments throughout the area. This presents a serious danger of injury. Therefore, stand in a safe location when checking the operation.
2. When checking the machine operation with the power magnetics cabinet door opened
(1) The power magnetics cabinet has a high–voltage section (carrying a mark). Never touch the high–voltage section. The high–voltage section presents a severe risk of electric shock. Before starting any check of the operation, confirm that the cover is mounted on the high–voltage section. When the high–voltage section itself must be checked, note that touching a terminal presents a severe danger of electric shock.
(2) Within the power magnetics cabinet, internal units present potentially injurious corners and projections. Be careful when working inside the power magnetics cabinet.
3. Never attempt to machine a workpiece without first checking the operation of the machine. Before starting a production run, ensure that the machine is operating correctly by performing a trial run using, for example, the single block, feedrate override, or machine lock function or by operating the machine with neither a tool nor workpiece mounted. Failure to confirm the correct operation of the machine may result in the machine behaving unexpectedly, possibly causing damage to the workpiece and/or machine itself, or injury to the user.
4. Before operating the machine, thoroughly check the entered data. Operating the machine with incorrectly specified data may result in the machine behaving unexpectedly, possibly causing damage to the workpiece and/or machine itself, or injury to the user.
5. Ensure that the specified feedrate is appropriate for the intended operation. Generally, for each machine, there is a maximum allowable feedrate. The appropriate feedrate varies with the intended operation. Refer to the manual provided with the machine to determine the maximum allowable feedrate. If a machine is run at other than the correct speed, it may behave unexpectedly, possibly causing damage to the workpiece and/or machine itself, or injury to the user.
6. When using a tool compensation function, thoroughly check the direction and amount of compensation. Operating the machine with incorrectly specified data may result in the machine behaving unexpectedly, possibly causing damage to the workpiece and/or machine itself, or injury to the user.
SAFETY PRECAUTIONS B–61395E/06
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3 WARNINGS AND NOTES RELATED TO REPLACEMENT WARNING
1. Always turn off the power to the CNC and the main power to the power magnetics cabinet. If only the power to the CNC is turned off, power may continue to be supplied to the serve section. In such a case, replacing a unit may damage the unit, while also presenting a danger of electric shock.
2. When a heavy unit is to be replaced, the task must be undertaken by two persons. If the replacement is attempted by only one person, the replacement unit could slip and fall, possibly causing injury.
3. After the power is turned off, the servo amplifier and spindle amplifier may retain voltages for a while, such that there is a danger of electric shock even while the amplifier is turned off. Allow at least twenty minutes after turning off the power for these residual voltages to dissipate.
4. When replacing a unit, ensure that the new unit has the same parameter and other settings as the old unit. (For details, refer to the manual provided with the machine.) Otherwise, unpredictable machine movement could damage the workpiece or the machine itself, and present a danger of injury.
B–61395E/06 SAFETY PRECAUTIONS
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4 WARNINGS AND NOTES RELATED TO PARAMETERS WARNING
1. When machining a workpiece for the first time after modifying a parameter, close the machine cover. Never use the automatic operation function immediately after such a modification. Instead, confirm normal machine operation by using functions such as the single block function, feedrate override function, and machine lock function, or by operating the machine without mounting a tool and workpiece. If the machine is used before confirming that it operates normally, the machine may move unpredictably, possibly damaging the machine or workpiece, and presenting a risk of injury.
2. The CNC and PMC parameters are set to their optimal values, so that those parameters usually need not be modified. When a parameter must be modified for some reason, ensure that you fully understand the function of that parameter before attempting to modify it. If a parameter is set incorrectly, the machine may move unpredictably, possibly damaging the machine or workpiece, and presenting a risk of injury.
SAFETY PRECAUTIONS B–61395E/06
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5 WARNINGS RELATED TO DAILY MAINTENANCE WARNING
1. Memory backup battery replacement
When replacing the memory backup batteries, keep the power to the machine (CNC) turned on, and apply an emergency stop to the machine. Because this work is performed with the power on and the cabinet open, only those personnel who have received approved safety and maintenance training may perform this work. When replacing the batteries, be careful not to touch the high–voltage circuits (marked and fitted with an insulating cover). Touching the uncovered high–voltage circuits presents an extremely dangerous electric shock hazard.
NOTE
The CNC uses batteries to preserve the contents of its memory, because it must retain data such as programs, offsets, and parameters even while external power is not applied. If the battery voltage drops, a low battery voltage alarm is displayed on the machine operator’s panel or CRT screen. When a low battery voltage alarm is displayed, replace the batteries within a week. Otherwise, the contents of the CNC’s memory will be lost. To replace the battery, see the procedure described in Section 2.6 of this manual.
B–61395E/06 SAFETY PRECAUTIONS
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WARNING
2. Absolute pulse coder battery replacement
When replacing the memory backup batteries, keep the power to the machine (CNC) turned on, and apply an emergency stop to the machine. Because this work is performed with the power on and the cabinet open, only those personnel who have received approved safety and maintenance training may perform this work. When replacing the batteries, be careful not to touch the high–voltage circuits (marked and fitted with an insulating cover). Touching the uncovered high–voltage circuits presents an extremely dangerous electric shock hazard.
NOTE
The absolute pulse coder uses batteries to preserve its absolute position. If the battery voltage drops, a low battery voltage alarm is displayed on the machine operator’s panel or CRT screen. When a low battery voltage alarm is displayed, replace the batteries within a week. Otherwise, the absolute position data held by the pulse coder will be lost. To replace the battery, see the procedure described in Section 2.6 of this manual.
SAFETY PRECAUTIONS B–61395E/06
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WARNING
3. Fuse replacement
Before replacing a blown fuse, however, it is necessary to locate and remove the cause of the blown fuse. For this reason, only those personnel who have received approved safety and maintenance training may perform this work. When replacing a fuse with the cabinet open, be careful not to touch the high–voltage circuits (marked and fitted with an insulating cover). Touching an uncovered high–voltage circuit presents an extremely dangerous electric shock hazard.
B–61395E/06 PREFACE
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PREFACE
1.CRT/MDI display and operation
This chapter covers those items, displayed on the CRT, that are related to maintenance. A list of all supported operations is also provided at the end of this chapter.
2.Hardware
This chapter covers hardware–related items, including the hardware configuration, connection, and NC status indicated on printed circuit boards. A list of all units is also provided as well as an explanation of how to replace each unit.
3.Data input/output
This chapter describes the input/output of data, including programs, parameters, and tool compensation data, as well as the input/output procedures for conversational data.
4.Interface between the NC and PMC
This chapter describes the PMC specifications, the system configuration, and the signals used by the PMC.
5.Digital servo
This chapter describes the servo tuning screen and how to adjust the reference position return position.
6.Trouble shooting
This chapter describes the procedures to be followed in the event of certain problems occurring, for example, if the power cannot be turned on or if manual operation cannot be performed. Countermeasures to be applied in the event of alarms being output are also described.
APPENDIX
The appendix consists of a list of all alarms, as well as a list of maintenance parts. This manual does not provide a parameter list. If necessary, refer to the separate PARAMETER MANUAL.
This manual describes all optional functions. Refer to the manual provided by the machine tool builder for details of any options with which the installed machine tool is provided.
Description of this manual
PREFACE B–61395E/06
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The models covered by this manual, and their abbreviations are:
Product name Abbreviations
FANUC Series 0–TC 0–TC
FANUC Series 0–MC 0–MC
FANUC Series 0–TF 0–TF
FANUC Series 0–MF 0–MF Series 0–C
FANUC Series 0–TTC 0–TTC
FANUC Series 0–GCC 0–GCC
FANUC Series 0–GSC 0–GSC
FANUC Series 0–TD 0–TD Series 0
FANUC Series 0–MD 0–MD Series 0–D
FANUC Series 0–GCD 0–GCD Series 0–D
FANUC Series 0–GSD 0–GSD Series 0–D
FANUC Series 0–TD II 0–TD II Series 0–D
FANUC Series 0–MD II 0–MD II Series 0–D II
FANUC Series 0–GCD II 0–GCD II Series 0–D II
FANUC Series 0–GSD II 0–GSD II
FANUC Series 00–TC 00–TC
FANUC Series 00–MC 00–MC Series 00–C Series 00
FANUC Series 00–GCC 00–GCC
FANUC Series 0–Mate TC 0–Mate TC
FANUC Series 0–Mate MC 0–Mate MC Series 0–Mate C Series 0–Mate
FANUC Series 0–Mate MF 0–Mate MF
Applicable models
B–61395E/06 PREFACE
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The table below lists manuals related to the FANUC Series 0/00/0–Mate. In the table, this manual is marked with an asterisk (*).

1.
2.
B–61395E/06Table of Contents
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3.
4.
5.
6.

B.
C.

D.
B–61395E/06 1. DISPLAY AND OPERATION OF CRT/MDI
1
1 DISPLAY AND OPERATION OF CRT/MDI This chapter describes how to display various screens by the function keys.
1. DISPLAY AND OPERATION OF CRT/MDI B–61395E/06
2
Operations and soft key display status for each function key are described below:
POS
Screen transition triggered by the function key POSPOSITION DISPLAY SCREEN
Current position screen
Position display of workpiece coordi- nate system
Display of run time and parts count
Display of actual speed
Position displays relative coordinate system
Total position display of each coordinate system
Manual handle in- terruption
ABS REL ALL HNDL
Display of actual speed
Display of actual speed
Setting of relative coordinate values
Display of distance to go
Display of actual speed
Display of run time and parts count
Display of run time and parts count
Display of run time and parts count
1.1 FUNCTION KEYS AND SOFT KEYS
1.1.1 ��� � ����� � ��
�� �� � �� ��
����� �� � �
B–61395E/06 1. DISPLAY AND OPERATION OF CRT/MDI
3
Screen transition triggered by the function key in the AUTO or MDI mode
Program screen
Display of pro- gram contents
Display of current block and modal data
PRGRM CHECKCURRNT NEXT
PRGRM
PROGRAM SCREEN
AUTO (MDI)*
Display of current block and next block
Program being executed Absolute / relative coordinate value Distance to go modal values
Display of program number and se- quence number
FL.SDL
Command for MDI operation
[SCHDUL]
Setting of schedule
Program screen
PRGRM
(MDI)* RSTR
Program restart
*
*
**
AUTO
BG–EDT **
Back ground editing screen
Displayed in MDI mode
Not displayed in MDI mode
1. DISPLAY AND OPERATION OF CRT/MDI B–61395E/06
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Program editing screen
Program memory and program direc- tory
PRGRM LIB C.A.P.
EDIT
Conversational programming screen
EDIT
Back ground edit- ing screen
Program screen
PROGRAM SCREEN Screen transition triggered by the function key in the EDIT mode
Program screen
PRGRM
PRGRM
FLOPPY I/O
Program memory and program direc- tory
BG–EDT EX–EDT
Extended part pro- gram editing
*
*
**
*
**
Displayed if the floppy disk directory display option is supported and if the Floppy Cas- sette is specified as the input/output unit
Displayed if the above conditions are not satisfied
B–61395E/06 1. DISPLAY AND OPERATION OF CRT/MDI
5
Setting workpiece origin offset value
Setting of the work- piece origin offset value
Tool offset value
Display of tool off- set value
OFFSET
Screen transition triggered by the function keyOFFSET SCREEN
Display of custom macro variables
Setting of tool off- set data
Display of pattern data
Tool length measurement
Tool offset value
Display of pattern menu
MENU OFSET
MENU
OFSET
MACRO MENU TOOLLFWORK
Display of work- piece coordinate system
Display of tool life management data
Setting of macro variables
Preset of tool life counter
WORK48
Displaying the additional workpiece coordinate systems (48 systems)
(For Machining Center)
1. DISPLAY AND OPERATION OF CRT/MDI B–61395E/06
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Tool offset value
WEAR OFFSET GEOM
Tool offset value
MACROW.  DISPLAY AND OPERATION OF CRT/MDI
7
Setting of pitch error compensation data
Parameter screen
PARAM DGNOS
PARAMETER/DIAGNOSTIC SCREEN
Display of param- eter screen
Setting of parameter
Display of diag- nosis screen
Screen transition triggered by the function key DGNOS
PARAM
DGNOS
PARAM
SV–PRM
Display of diag- nosis screen
*
Display of diag- nosis screen
Display of setting data
Setting of setting data
* The servo setting/adjustment screen can be suppressed if bit 0 of parameter 0389 is specified accordingly.
Setting of Sequence Number Comparison and Stop
Setting of parts count
Display of Run time, Parts count
Display of time and setting
1. DISPLAY AND OPERATION OF CRT/MDI B–61395E/06
8
OPR ALARM
OPR
Display of alarm screen
ALARM
Display of software operator’s panel
ALARM SCREEN Screen transition triggered by the function key
Alarm screen
ALARM OPR MSG
Display of opera- tor’s message
Setting of software operator’s panel switch
B–61395E/06 1. DISPLAY AND OPERATION OF CRT/MDI
9
– The CRT screen displays differ slightly between the M and T series.
– The screen displays shown below are for reference purposes only. Some of these displays may not appear depending on the installed options and actual system configuration.
NOT READY
0 4 6 9 – 1 0
Automatically switched
NOT READY
0 4 6 9 – 1 0 OMM: 0A65 – 09 PMC: XXXX – XX
CNC software edition and version displays, which also appear also on the program list screen
Indicates that the servo system is not ready to operate, that is, it is inoperable.
Type of other software in use OMM : For macro ROM cassette or conversational
automatic programming function PMC : Sequence programs created by the machine
tool builder – This display does not appear if no other software is
available.
– The displays shown above remain on the screen if the machine is brought to an emer gency stop.
An ordinary position display is restored when the machine is released from an emer- gency stop state.
1.2 POWER–ON SCREEN DISPLAY
� Slot state screen
1. DISPLAY AND OPERATION OF CRT/MDI B–61395E/06
10
(1) Press the DGNOS PARAM
key several times, or the [DGNOS] soft key.
If the CNC does not respond to a command, it is possible to determine the status of the CNC.
0700DGN
#7 #6 CSCT
#5 CITL
#4 COVZ
#3 CINP
#2 CDWL
#1 CMTN
#0 CFIN
#6 CSCT The CNC is waiting for the spindle speed reached signal (SAR) to be turned on after cutting feed begins or an S command is read.
0120DGN
#7 #6 #5 #4 SAR
#3 #2 #1 #0
SAR 0 � The spindle speed has not reached the specified speed.
#7 #6 #5 #4 #3 #2 SCTO
#1 #0 0024PRM
SCTO 1 : The spindle speed reached signal will be checked. 0 : The spindle speed reached signal will not be checked.
Delay timer for checking the spindle speed reached signal [ms]0110PRM
#5 CITL An interlock (disable axis movement) signal has been input.
[M series]
PRM 49#0
PRM 08#7
PRM 15#2
PRM 12#1 Signal name DGN number
1 — — — *�MITX, Y, Z 142.0 to 142.7
— 1 — — * ITX, Y, Z, 4 128.0 to 128.3
— 0 0 0 * ILK (all axes) 117 0
— 0 0 1 * ILK (Z–axis only) 117.0
— 0 1 0 *RILK (all axes) 008 5
— 0 1 1 *RILK (Z–axis only) 008.5
1.3 DIAGNOSTIC FUNCTIONS
1.3.1 How to Display the Diagnosis Screen
1.3.2 Display of the CNC Internal Status
B–61395E/06 1. DISPLAY AND OPERATION OF CRT/MDI
11
[T series]
#7 #6 #5 #4 #3 #2 #1 STLK
#0 0120DGN
STLK 1 : The start lock is in effect.
#7 #6 #5 #4 #3 IT4
#2 IT3
#1 ITZ
#0 ITX0128DGN
IT� 1 : The start lock for the corresponding start lock is in effect.
#7 #6 #5 –MIT2
#4 +MIT2
#3 –MIT1
#2 +MIT1
#1 #0 0008DGN
*PRM Valid only when bit 7 (EDILK) of PRM 024 = 1.
#4 COVZ The override signal is 0%.
#7 #6 #5 #4 #3 *OV8
#2 *OV4
#1 *OV2
#0 *OV10121DGN
When bit 4 of PRM 003=0 1 1 1 1
When bit 4 of PRM 003=1 0 0 0 0
[M series] Manual feed override function (option)
#7 #6 #5 #4 #3 JOV8
#2 JOV4
#1 JOV2
#0 JOV10104DGN
0 0 0 0
– Refer to the Ladder chart from the machine tool builder for whether this function is in use.
#3 CINP A position check is being performed.
DGN 800 to Positional deviation > PRM 500 to Effective area
– Probable causes include errors in the servo circuit or machine load.
#2 CDWL A dwell command (G04) is being executed.
#1 CMTN An axis move command is being executed automatically.
#0 CFIN The M, S, T, or B function is being executed (has not been completed).
#7 HSIF
#6 #5 #4 #3 #2 #1 #0 0045PRM
HSIF The M, S, T, and B code processing uses either of the following interfaces. 1 : High–speed interface 0 : Ordinary interface
Override 0%
Override 0%
1. DISPLAY AND OPERATION OF CRT/MDI B–61395E/06
12
Read auxiliary function
Auxiliary function code (BCD)
Strobe (MF, SF,..)
Operation of function
Completion (FIN)
DGN 700.0=1
To the next block
S and T functions M function
#7 #6 #5 #4 #3 TF
#2 SF
#1 #0 MF0150DGN
Strobe signals
#7 #6 #5 MF3
#4 MF2
#3 #2 #1 #0 0157DGN
MF2, MF3 Strobe signal for multiple M functions per block
#7 #6 #5 #4 #3 FIN
#2 #1 #0 0120DGN
FIN Auxiliary function completion (common to M, S, T and B)
#7 M28
#6 M24
#5 M22
#4 M21
#3 M18
M38
#2 M14
M34
#1 M12
M32
#0 M11
M31
0151DGN
0157DGN
– M31 to M38 are the BCD code corresponding to the third digit with the 3–digit M function.
#7 S28
#6 S24
#5 S22
#4 S21
#3 S18
#2 S14
#1 S12
#0 S110152DGN
– This signal is not used for the 4–digit S function.
#7 T28
T48
#6 T24
T44
#5 T22
T42
#4 T21
T41
#3 T18
T38
#2 T14
T34
#1 T12
T32
#0 T11
T31
0153DGN
0156DGN
– T31 to T48 are the BCD code corresponding to the fourth and third digits with the 4–digit T function.
[Ordinary interface]
� Operation sequence of auxiliary functions
[M function]
[2–digit S function only]
[T function]
B–61395E/06 1. DISPLAY AND OPERATION OF CRT/MDI
13
#7 BF1
#6 BF2
#5 #4 #3 #2 #1 #0 0150DGN
BF1 Strobe signal for the 3 low–order digits of the B code
BF2 Strobe signal for the 3 high–order digits of the B code
#7
B28
#6
B24
#5
B22
#4
B21
#3 B38
B18
#2 B34
B14
#1 B32
B12
#0 B31
B11
0154DGN
0155DGN
– For the 6–digit B function, code signals are output for every three digits.
#7 BF
#6 #5 #4 #3 #2 #1 #0 0150DGN
BF Strobe signal for the B code
#7 B7
B15
#6 B6
B14
#5 B5
B13
#4 B4
B12
#3 B3
B11
#2 B2
B10
#1 B1
B9
#0 B0
B8
276DGN
277DGN
B23
B31
B22
B30
B21
B29
B20
B28
B19
B27
B18
B26
B17
B25
B16
B24
278DGN
279DGN
The 8–digit B code is output in binary.
DGN 700.0=1 DGN 700.0=1
To the next block To the next block Read auxiliary function
Auxiliary function code (BCD)
Strobe (MF, SF,..)
Behavior of function
Completion (MFIN,...)
#7 BF1(BF)
#6 BF2
#5 #4 #3 TF
#2 SF
#1 #0 MF0150DGN
BFIN1(BFIN) BFIN2 TFIN SFIN MFIN0115DGN
MFIN, SFIN, TFIN Function completion signals
#7 #6 #5 CRST
#4 #3 #2 #1 #0 0701DGN
#5 CRST The emergency stop signal (*ESP), external reset signal (ERS), reset & rewind signal (RRW), or MDI reset button is on.
[3–/6–digit B function (M series)]
[8–digit B function (T series)]
[High–speed interface]
� Auxiliary–function operation sequences
1. DISPLAY AND OPERATION OF CRT/MDI B–61395E/06
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#7 #6 #5 #4 *ESP
#3 #2 #1 #0 0021DGN
ERS *ESP0121DGN
RRW0104DGN
*ESP 0 : The emergency stop signal is on.
ERS 1 : The external reset signal is on.
RRW 1 : The reset & rewind signal is on.
– There is no DGNOS display for the MDI reset button.
#7 STP
#6 REST
#5 EMS
#4 RRW
#3 RSTB
#2 #1 #0 CSU0712DGN
This diagnosis information is valid only if automatic operation is terminated when it should not be. The information indicates the reason why the cycle start lamp (STL) is off.
����� 1.3.2
#7 #6 #5 #4 #3 #2 #1 #0 Reason
1 1 1 0 0 0 0 1 The emergency stop signal (*ESP) was input.
1 1 0 0 0 0 0 0 The external reset (ERS) signal was input.
1 1 0 1 0 0 0 0 The reset & rewind (RRW) signal was input.
1 1 0 0 1 0 0 0 The MDI reset button was pressed.
1 0 0 0 0 0 0 1 A servo alarm occurred.
1 0 0 0 0 0 0 0 The feed hold (*SP) signal was input, or another manual mode was selected.
0 0 0 0 0 0 0 0 The machine stopped in a single–function block.
� All these bits are cleared to 0 when the power is switched on.
#7 #6 #5 #4 *ESP
#3 #2 #1 #0 0021DGN
ERS *SP *ESP0121DGN
*ESP 0 � The emergency stop signal is on.
ERS 1 � The external reset signal is on.
*SP 0 � The feed hold signal is on.
#7 #6 RRW
#5 #4 #3 #2 #1 #0 0104DGN
RRW 1 � The reset & rewind signal is on.
#7 #6 #5 #4 #3 #2 #1 SBK
#0 0116DGN
SBK 1 : The single block signal is on.
* (1)
* (2)
B–61395E/06 1. DISPLAY AND OPERATION OF CRT/MDI
15
#7 #6 #5 #4 #3 #2 MD4
#1 MD2
#0 MD10122DGN
Automatic operation (AUTO) 0 0 1
Manual data input (MDI) 0 0 0
– If the program ends with M02 or M03, the machine may enter state 1 or 2 in the Table 1.3.2 depending on the processing adopted by the machine tool builder.
1.  BAT � Indicates that the battery voltage is dropping.
hh:mm:ss � ������ �������� �� �� �� �
Input � Indicates that data is being input. Output � Indicates that data is being output. SRCH � Indicates that a search is being carried out. EDIT � Indicates that some other miscellaneous editing operation
(such as insertion or modification) is under way. COMPARE � Indicates that a program is being collated. LSK � Indicates the state of label skipping during data input. RSTR � �� � ���� � �� � � ������� �� ����� �������� � BUF � Indicates that the next block to be executed has been read. NOT READY � Indicates that the machine is in the emergency stop
state.
1.4 NC STATUS DISPLAYS
(1)Current mode
(2)Alarm conditions
(3)Current time
(4)Other status displays
B–61395E/06 1. DISPLAY AND OPERATION OF CRT/MDI
17
Reset
Function
Data protec-
tion key
Param- eter
write=1 Mode
Func- tion
button Operation
Resetting run hour – POS →R CAN
Resetting no. of machined parts – POS →P CAN
Resetting OT alarm At Power ON
– andP CAN
Resetting alarm 100 – – CAN and RESET
Registration from MDI
Function
Data protec-
tion key
Param- eter
write=1 Mode
Func- tion
button Operation
Inputting parameters � MDI
PRGRM
→ Parameter no.→ →Data→
→ PWE =0 →
INPUT
RESET
INPUTNo
Inputting offset values –
OFSET → Offset number→ →Offset value→ INPUTINPUTNo
Inputting setting data MDI
PRGRM → → → Data→INPUTNo 0 INPUT
Input of PMC parameters � � MDI
DGNOS → Diagnostic No. → → →Data→ INPUTINPUTDGNOS PARAMNo
Tool length measurement
JOG �
POS
OFSET
(Displaying of relative coordinate system)
→ → → To the measuremet posi-
tion at tool → → Offset number → →
and
POS
Z CAN OFSET
No INPUT
EOB Z
1.5 LIST OF OPERATIONS
1. DISPLAY AND OPERATION OF CRT/MDI B–61395E/06
18
Registration from tape
Function
Data protec-
tion key
Param- eter
write=1 Mode
Func- tion
button Operation
Inputting parameters (tape→memory)
� EDIT PRGRM INPUT
Input of PMC parameter � � EDIT
DGNOS INPUT
Inputting offset values EDIT
OFFSET INPUT
Registration of program �
EDIT/ AUTO
PRGRM INPUT
Punch out
Function
Data protec-
tion key
Param- eter
write=1 Mode
Func- tion
button Operation
Punch of parameter EDIT PRGRM OUTPUT
Punch of PMC parameter EDIT
DGNOS OUTPUT
Punch of offset EDIT OFSET OUTPUT
Punch of all programs EDIT
PRGRM → –9999 →O OUTPUT
Punch of one program EDIT
PRGRM →Program no.→O OUTPUT
Search
Function
Data protec-
tion key
Param- eter
write=1 Mode
Func- tion
button Operation
Searching a program number
EDIT/ AUTO
PRGRM →Program no.→ (cursor key)O
Searching a sequence number
AUTO PRGRM Program no. search→ →Sequence number
→ (cursor key)
N
Searching an address word EDIT PRGRM Data to be searched→ (cursor key)
Searching an address only EDIT PRGRM Address to be searched→ (cursor key)
Searching an offset number –
OFSET →Offset no.→ INPUTNO.
Searching a diagnostic number –
DGNOS →Diagnostic number→ INPUTNO.
Searching a parameter number – PRGRM →Parameter no.→ INPUTNO.
B–61395E/06 1.  DISPLAY AND OPERATION OF CRT/MDI B–61395E/06
20
Play back
Function
Data protec-
tion key
Param- eter
write=1 Mode
Func- tion
button Operation
Input of NC data
TECH– IN
JOG/ HAN- DLE
PRGRM
Moving a machine ⇒ , or
⇒ ⇒ NC data⇒ ⇒
⇒
X Y Z
EOBINSRT INSRT
INSRT
Clear
Function
Data prote- ction key
Param- eter
write=1 Mode
Func- tion key
Operation
Memory all clear At power
ON ANDRESET DELETE
Parameter clear �
At Power
ON RESET
Clearing a program �
At Power
ON DELETE
Sub-print board all clear
At Power
ON
AND
(On the main side, however, maintain a condition of
PWE = 0.)
SDELET
B–61395E/06 1. DISPLAY AND OPERATION OF CRT/MDI
21
In MDI units certified for the CE marking, keys are identified using symbols (symbolic keys) instead of letters (English keys). The following table lists the correspondence between the conventional English keys and the symbolic keys.
English key Symbolic key English key Symbolic key
RESET key RESET ALTER key ALTER
PAGE UP key PAGE
INSERT key INSRT
PAGE DOWN key
PAGE INPUT key INPUT
SHIFT key SHIFT OUTPUT/START key
OUTPT
START
POSITION key POS DELETE key DELET
PROGRAM key PRGRM CANCEL key CAN
MENU key MENU
OFFSET key OFSET
MENU/OFFSET key
MENU
OFSET
DIAGNOS/ PARAM key
DGNOS
PARAM
OPRATION/ ALARM key
OPR
ALARM
AUXILIARY/ GRAPHIC key
AUX
GRAPH
MACRO key MACRO
1.6 CORRESPONDENCE BETWEEN ENGLISH AND SYMBOLIC KEYS
2.
B–61395E/06 2. HARDWARE
23
Each control P.C.B. of Series 0 is mounted in the slot as follows. Available series is in parenthesis.
NOTE Connection position of this figure are depended on each printed board.
2.1 CONTROL UNIT
2.1.1 Configuration of the Control Unit
2. HARDWARE B–61395E/06
24
Common to control units A and B
CAP Power supply unit AI
CP1
CP2
CP2
CP3
CP14
CP15
BK3.F
BK3.F
BK3.F
BWG6.F
BN3.F
BN6.F
BK6.F BK6.F
BN6.F
Power supply unit A, B1, C
CP1
CP14
CP15
CAP
(Continued)
Servo magnetic contactor
ON/OFF switch
Single–phase 200–VAC input
200–VAC output (fan or display unit using 200VAC)
24–VDC output
24–VDC output
(I/O–B2, I/O–B3)
(display unit using 24 VDC)
Input unit
ON/OFF switch
Single–phase 200–VAC input
BK3.F
TP1
TP2
CP4CP2
BN3.F
200–VAC output (fan or display unit using 200VAC)
24–VDC output
24–VDC output
(I/O–B2, I/O–B3)
(display unit using 24 VDC)
M as
te rP
C b
oa rd
CAP CE Marking Power supply unit AI
CP1
CP3
CP2
CP4
CP6
CP5
AHX3.F
AHX3.F
AHX3.F
ALY6.F
ALX3.F
ALY3.F
Servo magnetic contactor
ON/OFF switch
Single–phase 200–VAC input
200–VAC output (Spare)
24–VDC output
24–VDC output (display unit using 24 VDC)
(Spare)
Custom–engi- neered macro cassette
PAS
2.2 COMPLETE CONNECTION DIAGRAM
B–61395E/06 2. HARDWARE
25
H50.F
H20.F
H50.F
H50.F
H50.F
H20.F
H20.F
I/O E1–E3
M201
M202E1
M218
M219
M220
E2
E3
Memory card
CCX5
M3
MEM
I/O
(Continued)
H50.M
H50.M
H50.F
H50.F
M1A M1B
MB2A MB2B
Machine operator’s panel (CE Marking)
H50.M
H50.M
H50.M
H20.M
H50.M
CN1 Display (CRT, PDP, EL)
KM1 MDI unit H20.M
H20.F * When no graphics card is used
For an LCD or a 14″ CRT qualifying for CE marking, a different connector is used.
 HARDWARE B–61395E/06
26
COP5
M5
(Continued)
H20.M
Memory card
D25.F
Relay connector
RS–232–C I/O unit (channel 0, channel 1)
Tape reader RS–232–C I/O unit (channel 2)
Manual pulse generator (first unit)
H20.M M26
H20.M
H20.F
H20.F
H20.F Spindle control circuit
(analog control) Spindle motor
S analog output (analog spindle)
Spindle
Position coder
H20.F M27
M74
M12
CN11A Spindle control circuit (Digital control) CN11B First unit
S serial output (serial spindle)
OPT OPT
OPT
CN11A Spindle control circuit (Digital control) CN11B Second unit
OPT
Battery for memory backup
BWG3.F CPA7 (For memory PC board)
Spindle motor
Spindle
Position coder
Spindle motor
Spindle
Position coder
B–61395E/06 2. HARDWARE
27
(Continued)
1st to 4th axis control
(Axis control PC board supporting A/B–phase pulse coder)
CN1 Servo amplifier (Digital control) First axis
H20.M H20.F M34
AXE
AC servo motor
H20.F M35
(Command)
(Velocity/position feedback) A/B–phase pulse coder
Servo system of semi–closed loop
CN1 Servo amplifier (Digital control) First axis
H20.M H20.F M34
AC servo motor
H20.F M36
(Command)
(Velocity feedback)
A/B–phase pulse coder
Servo system of closed loop
H20.F M35
(Position feedback)
Linear scale, separate pulse coder
H20.M M37
H20.F M38
H20.F M39
Second–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis)
H20.M M44
H20.F M45
H20.F M46
Third–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis)
H20.M M47
H20.F M48
H20.F M49
Fourth–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis)
BWG3.F CPA9
Battery for absolute pulse coder (for first to fourth axes)
(Continued)
2. HARDWARE B–61395E/06
28
(Continued)
1st to 4th axis control
(Axis control PC board supporting serial pulse coder)
CN1 Servo amplifier (Digital control) First axis
H20.M H20.F M184
AXE
AC servo motor
H20.F M185
(Command)
(Velocity/position feedback) Serial pulse coder A/B–phase pulse coder
Servo system of semi–closed loop
CN1 Servo amplifier (Digital control) First axis
H20.M H20.F M184
AC servo motor
H20.F M186
(Command)
(Velocity feedback)
Servo system of closed loop
H20.F M185
(Position feedback)
Linear scale, separate pulse coder
H20.M M187
H20.F M188
H20.F M189
Second–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis)
H20.M M194
H20.F M195
H20.F M196
Third–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis)
H20.M M197
H20.F M198
H20.F M199
Fourth–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis)
BWG3.F CPA9 Battery for absolute pulse coder (for first to
fourth axes)
(Continued)
Serial pulse coder A/B–phase pulse coder
B–61395E/06 2. HARDWARE
29
(Continued)
1st to 4th axis control
(Axis control PC board for type B interface)
JS1B � series servo amplifier (Digital control) First axis
HF20.F HF20.F JS1A
AXE
AC servo motor
(Command)
Serial pulse coder
Servo system of semi–closed loop
JS1B Servo amplifier (Digital control) First axis
H20.M H20.F JS1A
AC servo motor
H20.F M186
(Command)
Servo system of closed loop
(Position feedback)
Linear scale, separate pulse coder
HF20.F JS2A
H20.F M189
Second–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis)
HF20.F JS3A
H20.F M196
Third–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis)
HF20.F JS4A
H20.F M199
Fourth–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis)
BWG3.F CPA9 Battery for separate type absolute pulse coder
(for first to fourth axes)
(Continued)
Serial pulse coder
JF1 HF20.F (Velocity/position feedback)
JF1
HF20.F (Velocity feedback)
2. HARDWARE B–61395E/06
30
M24
(Continued)
PMC
PMC–M (PC board not supporting I/O–Link)
(Continued)
H20.M H20.F H50.MH50.F
M61 (M261) H50.MH50.F M62 (M262) H50.MH50.F M78 (M278) H20.MH20.F M79 (M279) H50.MH50.F M80 (M280)
Expansion I/O–B2, F1
M60
CP51 24–VDC input
I/O module OPT OPT
COP4M25
CRT/MDI adapter
MMC–1 unit (14″CRT/MDI)
H20.MH20.F CD13
H20.F CA3
321
BK6.F CA7 Battery unit
Manual pulse generator
CD13
PMC–M (PC board supporting I/O–Link)
HF20.F HF20.F
H50.MH50.F M61
H50.MH50.F M62 (MB62) H50.MH50.F
M78
H20.MH20.FM79 (MB79)
H50.MH50.FM80 (MB80)
JD1A1 (MASTER)
Expansion I/O–B3, F3 (SLAVE)
JD1B
CP51 24–VDC input
*Cannot be used for Series 00
HF20.F JD1A
HF20.F I/O Unit (SLAVE)
JD1B
HF20.F JD1A
HF20.F HF20.FJD1B2 (SLAVE) JD1A
F–D Mate (MASTER)
HF20.F HF20.F JD1A2 (SLAVE)
JD1B
Other I/O–Link unit (SLAVE)
PMC
(from power supply unit)
(from power supply unit)
P ow
er m
ag ne
tic s
ca bi
ne t
P ow
er m
ag ne
tic s
ca bi
ne t
The connector names for F1 are parenthe- sized.
The connector names for F3 are parenthe- sized.
B–61395E/06 2. HARDWARE
31
(Continued)
GR
Graphic (or circuit for controlling two manual pulse generators)
H20.F
H20.F CCX4 Display (CRT, PDP)
Manual pulse generator (second or third unit)
H20.F M21
Cannot be used with the Series 00 Connected to M80 of the MMC1 unit
* For graphic display, not connected to CCX5 of memory card
Optional configuration of control unit A only
Remote buffer DNC2 for control unit A
JA1 JB1 H20.F
M73 External I/O unit (Program File Mate, personal computer) (Channel 3)
RS–422(Using external clock)
JA2 JB2 H20.F
M77 (Channel 3)
RS–232–C, RS–422 (Not using external clock)
DNC1 for control unit A
JA1 JB1
JA2 JB2
H20.FCD3 (M73)
Tap
1 2
3
Tap
1 2
3
CD3
F–D Mate (Primary unit)
← Terminating → resistor
External I/O unit (Program File Mate, personal computer)
2. HARDWARE B–61395E/06
32
(Continued)
5th/6th axis control
(Axis control PC board supporting A/B–phase pulse coder)
AXS H20.M M64
H20.F M65
H20.F M66
Fifth–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis of the 1st–4th axis control PC board supporting A/B–phase pulse coder)
Battery for absolute pulse coder (for fifth and sixth axes)
(Continued)
H20.M M67
H20.F M68
H20.F M69
Sixth–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis of the 1st–4th axis control PC board supporting A/B–phase pulse coder)
BWG3.F CPA10
H20.M M28
H20.F Spindle control circuit
(analog control) Spindle motor
S analog output (analog spindle) tool post 2
Spindle
Position coder
H20.F M29
COP6 CN11A Spindle control
circuit (Digital control)
CN11B First unit
S serial output (serial spindle) tool post 2
OPT OPT
OPT
CN11A Spindle control circuit (Digital control)
CN11B Second unit
OPT
Spindle motor
Spindle
Position coder
Spindle motor
Spindle
Position coder
B–61395E/06 2. HARDWARE
33
(Continued)
5th/6th axis control
(Axis control PC board supporting serial pulse coder)
AXS H20.M M204
H20.F M205
H20.F M206
Fifth–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis of the 1st–4th axis control PC board supporting a serial pulse coder)
Battery for absolute pulse coder (for fifth and sixth axes)
(Continued)
H20.M M207
H20.F M208
H20.F M209
Sixth–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis of the 1st–4th axis control PC board supporting a serial pulse coder)
BWG3.F CPA10
H20.M M28
H20.F Spindle control circuit
(Analog control)
S analog output (analog spindle) tool post 2
H20.F M29
COP6 CN11A Spindle control
circuit (Digital control)
CN11B First unit
S serial output (serial spindle) tool post 2
OPT OPT
OPT
CN11A Spindle control circuit
(Digital control) CN11B Second unit
OPT
Spindle motor
Spindle
Position coder
Spindle motor
Spindle
Position coder
Spindle motor
Spindle
Position coder
2. HARDWARE B–61395E/06
34
(Continued)
Optional configuration of control unit B only
Remote buffer DNC2 for control unit B
SP H20.F
M73 External I/O unit (Program File Mate, personal computer) (Channel 3)
RS–422 (Using external clock)
H20.F M77 External I/O unit
(Program File Mate, personal computer) (Channel 3)
RS–232–C, RS–422 (Not using external clock)
DNC1 for control unit B
H20.F CD3 (M73)
Tap
1 2
3
Tap
1 2
3
CD3
F–D Mate (Primary unit)
← Terminating → resistor
SP
SUB CPU
SUB H20.F
M73 External I/O unit (Program File Mate, personal computer) (Channel 3)
RS–422 (Using external clock)
H20.F M77 External I/O unit (Program File Mate, personal computer) (Channel 3)
RS–232–C, RS–422 (Not using external clock)
BWG3.F CPA8 Battery for memory backup (for sub CPU)
(Continued)
B–61395E/06 2. HARDWARE
35
M137
(Continued)
7th/8th axis control
(Axis control PC board supporting A/B–phase pulse coder)
AXA H20.M M134
H20.F M135
H20.F M136
Seventh–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis of the 1st–4th axis control PC board supporting A/B–phase pulse coder)
Battery for absolute pulse coder (for seventh and eighth axes)
H20.M
H20.F M138
H20.F M139
Eighth–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis of the 1st–4th axis control PC board supporting A/B–phase pulse coder)
BWG3.F CPA11
7th/8th axis control
(Axis control PC board supporting serial pulse coder)
AXA H20.M M224
H20.F M225
H20.F M226
Seventh–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis of the 1st–4th axis control PC board supporting serial pulse coder)
Battery for absolute pulse coder (for seventh and eighth axes)
H20.M M227
H20.F M228
H20.F M229
Eighth–axis servo amplifier, motor, pulse coder, scale (Same as the connection of the first axis of the 1st–4th axis control PC board supporting serial pulse coder)
BWG3.F CPA11
Analog interface
L/A H20.M
M121 Spindle control circuit (analog control)
CPA6 CPB1
H20.F
H20.M M122 Spindle control circuit (analog control)
H20.F
H20.M M123 Analog input
H20.F M124 Position coder
2. HARDWARE B–61395E/06
36
For each display unit, either of the following two video signal interfaces is used:
Type Display unit
A CRT unit, PDP unit, EL unit
B LCD unit
(1) Type A
1 RVDO
2 HSYN
3 VSYN
4 GVDO 11 0V
12 0V
13
14
5 BVDO
6
7
8 0V 15
16
17
18
9 0V
10 0V
19
20
Control unit
Memory card CCX5
Graphics card CCX4
(MR–20RMD) 1 RVDO
2 HSYN
3 VSYN
4 GVDO 0V
0V 5 BVDO
6
7
8 0V
9 0V
10 0V
RVDO 1 2
3 4
1 8
4 11
RVDO 0V
GVDO 0V
Maximum cable length: 50 m
Recommended cable material : A66L–0001–0219 coaxial cable
Recommended cable order number: A02B–0098–K825 (7 m)
CRT, PDP, or EL unit
CN1
(MR–20RM)
H20.F H20.F
When using the graphics card, connect the card to CCX4.
Cable wiring
0V GVDO
0V
BVDO 5 6
18 14
5 12
2 9
BVDO 0V
HSYN 0V0V
HSYN
0V
12 16
3 10
VSYN 0V0V
VSYN
11
12
13
14
15
16
17
18
19
20
M60 (MR–20RMD)
2.3 INTER–MACHINE CONNECTION
2.3.1 CRT/MDI Unit � Video signal interface
B–61395E/06 2. HARDWARE
37
(2) Type B
1 RVDO
2 HSYN
3 VSYN
4 GVDO 0V
0V 5 BVDO
6
7
8 0V
9 0V
10 0V
Control unit
Memory card CCX5
Graphics card CCX4
(MR–20RMD) 1 RVDO
2 0V
3 GVDO
4 0V
VSYN
0V
5 BVDO
6 0V
7
8
0V
HSYN
9
10
(PCR–EV20MDT)
RVDO 1 8
4 11
1 2
3 4
RVDO 0V
GVDO 0V
Maximum cable length : 50 m
Recommended cable kit : A02B–0098–K870 (5m)
Recommended cable material : A66L–0001–0371 coaxial cable
Recommended cable order number : A02B–0120–K888 (200m)
The Hirose Electric connector can be provided together with the housing.
Connector kit order number : A02B–0120–K305 (Hirose code: FI40A–20S–CV5)
LCD unit
JA1
Honda Tsushin Kogyo 20–pin MR connector (female)
When using the graphics card, connect the card to CCX4.
Cable wiring
0V GVDO
0V
BVDO 5 12(18)
2 9
5 6
18 16
BVDO 0V
HSYN 0V0V
HSYN
0V
3
10
12
14 VSYN
0V0V VSYN
Õ Õ
Hirose Electric (JA1) Housing: FI–20–CV5 Contact: FI40A–20S
Honda 20–pin MR connector (female) Hirose FI40A–20S (Connector)
FI–20–CV5 (Housing)
Shield Ground plate
11
12
13
14
15
16
17
18
19
20
11
12
13
14
15
16
17
18
19
20
2. HARDWARE B–61395E/06
38
The required supply voltage varies with the display unit. Also, some display units, while requiring the same supply voltage, may use different connectors.
Use a power cable containing conductors of 30/0.18 (0.8 mm2) or greater.
(1) 9″ monochrome CRT
1
2
3 0V
4 0V
5 +24V
6 +24V
Power supply unit
CP15 (SMS6RN–4)
9″ CRT unit (monochrome)
CN2 (SMS6RN–4) Cable side connector (CP15) Housing: JAPAN FCI SMS6PN–5 Contact: JAPAN FCI RC16M–23T3 or
JAPAN FCI RC16M–SCT3
J38
1
2
3 0V
4 0V
5 +24V
6 +24V
Recommended cable: A02B–0072–K814 (7 m)
5Cable side connector (CP5) Housing: AMP JAPAN, LTD. 2–178288–3 Contact: AMP JAPAN, LTD. 1–175218–5
1
2
3
0V
+24V
Power supply unit (CE Marking)
CP5
9″ CRT unit (monochrome)
CN2 (SMS6RN–4)Cable side connector (CP15) Housing: JAPAN FCI SMS6PN–5 Contact: JAPAN FCI RC16M–23T3 or
JAPAN FCI RC16M–SCT3
J38
1
2
3 0V
4 0V
+24V
6 +24V
Recommended cable: A02B–0120–K820 (5 m)
� Connecting the display unit power supply
B–61395E/06 2. HARDWARE
39
(2) 9″ color CRT, 14″ color CRT (standard type), PDP (standard type), and EL
CN2 (SMS3RK–STK2)
1 200A
2 200B
3 G
Power supply unit AI CP2 (SMS3RK–STK2)
Input unit CP5
Display unit Cable side connector Housing: JAPAN FCI SMS3PN–5 Contact: JAPAN FCI RC16M–23T3 or
JAPAN FCI RC16M–SCT3
1 200A
2 200B
3 G
Recommended cable: A02B–0072–K815 (7 m)
(3) 14″ color CRT (CE marking type)
CN2
1 200A
2 200B
3 G
Power supply unit AI qualifying for CE marking
CP2
14″ color CRT (qualify- ing for CE marking)
Cable–side connector Housing: Japan AMP 1–178128–3 Contact: Japan AMP 1–175218–5
1 200A
2 200B
3 G
Recommended power input connector kit: A02B–0120–K321
2. HARDWARE B–61395E/06
40
(4) PDP (CE marking type)
The power supply unit AI qualifying for CE marking, or the power supply unit B2 can be used. The power supply unit A and power supply unit AI cannot be used because they do not provide 24 VDC.
CN2 (B2P–VH)
1 +24V
2 0V
3
Power supply unit qualifying for CE marking
CP5
Cable–side connector (CP5) Housing: Japan AMP 2–178228–3 Contact: Japan AMP 1–175218–5
1 +24V
2 0V
Cable–side connector (CN2) Housing: VHR–2N Contact: SVH–21T–1.1 (Nihon Crimp Terminal)
1
2
3 0V
Conventional power supply unit B
CP15 (SMS6RN–4)
Cable–side connector (CP15) Housing: JAPAN FCI SMS6PN–5 Contact: JAPAN FCI RC16M–23T3 or
JAPAN FCI RC–16M–SCT3
1 +24V
2 0V
Cable–side connector (CN2) Housing: VHR–2N Contact: SVH–21T–1.1 (Nihon Crimp Terminal)
4 (0V)
5 +24V
6 (+24V)
CN2 (B2P–VH)
NOTE For the cable connector (CN2) on the PDP–unit side, use swaging tool YC–16 available from Nihon Crimp Terminal.
(5) LCD
1
2
3 0V
4 0V
5 +24V
6 (+24V)
Power supply unit
CP15 (SMS6RN–4)
CN5
Cable side connector (CP15) Housing: JAPAN FCI SMS6PN–5 Contact: JAPAN FCI RC16M–23T3 or
JAPAN FCI RC16M–SCT3
1 +24V
2 0V
3
Recommended cable: A02B–0120–K820 (5 m)
Cable side connector (CP5) Housing: Japan AMP 2–178288–3 Contact: Japan AMP 1–175218–5
B–61395E/06 2. HARDWARE
41
Some separate display units have soft keys. These units have flat cables for the soft keys. Connect the soft key cable to connector KM2 of a separate MDI unit.
KM2
Separate display unit Separate MDI unit
The flat cable is about 500 mm long.
The 9″ CRT/MDI unit, 9″ PDP/MDI unit, 7.2″ LCD/MDI unit of full–key type, and 14″ CRT/MDI unit all have an ON/OFF switch for turning the control unit on and off. The control unit can be turned on or off by pressing the ON/OFF switch when the switch is connected to the input unit or power supply unit AI (input unit built–in type).
(1) Connecting to the input unit
9″ CRT/MDI unit, 9″ PDP/MDI unit, 7.2″ LCD/MDI unit of full–key type
TP2 (M4 screw terminal)
Soldering tab terminal (#110)
ON/OFF switch
Input unit
Ÿ Ÿ Ÿ ON
OFF
COM
OFF
ON
1
2
3
14″ CRT/MDI unit
TP2 (M4 screw terminal)
EON
EOF
COM
When connecting the cable to the input unit, remove the metal jumper connecting EOF and COM.
ON/OFF switch Input unit
Ÿ Ÿ Ÿ
TP2 (M4 screw terminal)
1 ON1
2 ON2
3 OFF1
ON
OFF
COM 4 OFF2 Ÿ
Ÿ Ÿ
Ÿ Ÿ Ÿ
� Connecting the soft key cable of a separate display unit
� ON/OFF switch on the display unit
2.   HARDWARE B–61395E/06
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The LCD has controllers for fine adjustment of the video signal.
The controllers are required for eliminating slight disagreements between the NC unit and LCD. The controllers must be adjusted at installation or when the display circuit hardware of the NC, display unit, or cable is replaced to eliminate an error.
Never adjust any controllers other than those described below.
(1) Adjusting the 7.2” LCD
(a) Adjustment positions (viewed from the rear of the display)
VRP1
VR1
SW1
(b) Adjustment
(i) Setting the mode and the horizontal position
By adjusting SW1, the mode and the horizontal position can be changed as indicated in the table below.  The default setting is 9.
Mode 8–levelgray scale 4–level
gray scale
Inverted 8–level
gray scale
Inverted 4–level
gray scale
1 dot to the right
0 4 8 C
Horizontal Standard 1 5 9 D
Horizontal position 1 dot to
the left 2 6 A E
2 dots to the left 3 7 B F
(ii) Setting the contrast
The contrast is adjusted by using VRP1.
(iii)Eliminating flicker
Flicker eliminated by adjusting VR1. Do not adjust VR1 if no flicker is apparent.
� Adjusting the LCD
B–61395E/06 2. HARDWARE
45
(2) Adjusting the 8.4” LCD
(a) Adjustment positions (viewed from the rear of the display)
TM1
SW1
(b) Adjustment
(i) Setting the horizontal position � By adjusting SW1, the horizontal position can be changed
as described below:
When SW1 is turned to the next position in the + direction, the screen shifts to the right by one dot.
When SW1 is turned to the next position in the – direction, the screen shifts to the left by one dot.
� The entire screen can be displayed.
The entire screen display can be obtained by a single setting.
(ii) Eliminating flicker
Flicker adjustment pin TM1 is used. Adjustment pin TM1 can be set to either of positions A and B. Adjustment pin TM1 is factory–set to the B position. If flicker is apparent, set adjustment pin TM1 to the A position.
2. HARDWARE B–61395E/06
46
1 *KCM08
2 *KCM00
3 *KCM01
4 *SW06 11 *SW05
12 *SW03
13 *SW01
14 *KCM04
5 *SW04
6 *SW02
7 *SW00
8 *KCM02 15 *KCM05
16 *KCM06
17 *KCM07
18
9 *KCM03
10 *SW07
19
20
Control unit
Memory card M3
(MR–20RMD) (MR–20RFM)
*KCM08 (01)
(02)
(03)
(04)
Use unified shield cable and the length is 50m or less.
Recommended cable : A02B–0050–K803 (7m) or A02B–0098–K803 (7m) Recommended cable material : A66L–0001–0041 (7/0. 18, 20 core)
MDI unit
KM1
H20.F H20.M
Cable connection
*SW06
*KCM01
*KCM00
*SW04 (05)
(06)
(07)
(08) *KCM02
*SW00
*SW02
(09)
(10) *SW07
*KCM03
(11) *SW05
*SW03 (12)
(13)
(14)
(15) *KCM05
*KCM04
*SW01
(16)
(17) *KCM07
*KCM06
Shield
1 *KCM08
2 *KCM00
3 *KCM01
4 *SW06 11 *SW05
12 *SW03
13 *SW01
14 *KCM04
5 *SW04
6 *SW02
7 *SW00
8 *KCM02 15 *KCM05
16 *KCM06
17 *KCM07
18
9 *KCM03
10 *SW07
19
20
*KCM08
*SW06
*KCM01
*KCM00
*SW04
*KCM02
*SW00
*SW02
*SW07
*KCM03
*SW05
*SW03
*KCM05
*KCM04
*SW01
*KCM07
*KCM06
(01)
(02)
(03)
(04)
(05)
(06)
(07)
(08)
(09)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
� Connection to MDI unit
MDI unit interface
B–61395E/06 2. HARDWARE
47
ŸŸ ŸŸ
1
FG SD RD RS CS DR SG CD
2 3 4 5 6 7 8 9 10 11 12 13
14 15 16 17 18 19 20 21 22 23 24 25
ER +24V
Interconnection connector signal arrangement
CNC
FG
Interconnection cable
Interconnection connector Connector: DBM–25S (Japan Aviation Electronics) Lock hardware: D20418–J2 (Japan Aviation Electronics)
Cable–end connector Connector: DBM–25P
(Japan Aviation Electronics) Lock hardware: DB–C2–J9
(Japan Aviation Electronics)
Control unit
M5, M74 (MR–20RFD)
1
2
3
4 11
12
13
14 +24V
5 ER
6
7
8 RD 15
16 CD
17 SG
18 DR
9 SD
10
19 CS
20 RS
ÅÅ ÅÅ ÅÅ ÅÅ
85 to 125VAC 50/60Hz �3Hz 0.2KVA
ÅÅÅ ÅÅÅ
Power source
NOTE 1 The machine tool builder is requested to provide the
interconnection connectors and cables. 2 The machine tool builder is also requested to provide a
power source for the PPR. 3 Use a common shielded cable for the signal cable.
Recommended cable specification: A66L–0001–0041 4 When the PPR is connected, set parameters so that the
reader/punch interface becomes usable. The interface is at 4800 baud.
2.3.2 Reader/Puncher Interface
2. HARDWARE B–61395E/06
48
Control unit
M12 HONDA MR–20RMD
1 0V
2 0V
3 0V
4 +5V 11
12
13
5 +5V
6 +5V
7
8 HA1
9 HB1
10
Graphic and manual pulse generator
Two control printed boards (optional function) M21 HONDA MR–20RMA
1 0V
2 0V
3 0V
4 +5V 11
12 HA3
13 HB3
5 +5V
6 +5V
7
8 HA2
9 HB2
10
3
+5V
4
+0V
5
HA1
6
HB1
M3 screw terminal
Manual pulse generator (1st axis)
J24
3
+5V
4
+0V
5
HA2
6
HB2
M3 screw terminal
Manual pulse generator (2nd axis)
J25
3
+5V
4
+0V
5
HA3
6
HB3
M3 screw terminal
Manual pulse generator (3rd axis)
Cable spec. : 7/0.18 (0.2mm2) or more unified shielded cable
Recommended cable spec : A66L–0001–0041
A02B–0050–K802 (7m) can be used for J24.
HONDA MR–20LFH
14
15
16
17
18
19
20
14 0V
15 0V
16 0V
17 +5V
18 +5V
19 +5V
20
2.3.3 Manual Pulse Generator
B–61395E/06 2. HARDWARE
49
Manual pulse generator (1st axis)
HA1
+5V
M12(6)
M12(1)
M12(2)
M12(3)
M12(8)
M12(9)
M12(5)
M12(4)
HB1
Control unit
+5V 3
0V
HA1
4
5
HB1 6
Manual pulse generator (2nd axis)
HA2
+5V
M21(6)
M21(1)
M21(2)
M21(3)
M21(8)
M21(9)
M21(5)
M21(4)
HB2
+5V 3
0V
HA2
4
5
HB2 6
Manual pulse generator (3rd axis)
HA3
+5V
M21(19)
M21(14)
M21(15)
M21(16)
M21(12)
M21(13)
M21(18)
M21(17)
HB3
+5V 3
0V
HA3
4
5
HB3 6
2
2
2
2. HARDWARE B–61395E/06
50
Similarly to the pulse coder, the manual pulse generator is designed to operate on 5 VDC. So, any voltage drop relative to the supply voltage must be kept to within 0.2 V (total drop through the 0 V and 5 V lines). Namely:
0.2� 0.1� R� 2Lm where 0.1 : Current required by the manual pulse generator
R : Wire resistance per unit length [Ω/m] m : Number of wires in the 0 V or 5 V cable L : Cable length [m]
Thus, L � m
R
Manual pulse generator cable
B–61395E/06 2. HARDWARE
51
The figure below illustrates a typical I/O Link configuration.
Series 0
Series 0
I/O–C
Power unit
ESP, DEC, SKIP and other signals di- rectly controlled by the CNC
J36 power cable
External power supply
(24VDC)
PMC–M
I/O Link (SLAVE)
I/O–B3 CP5
ŸŸŸŸ ŸŸŸŸ ŸŸŸŸ
K1XFANUC I/O Link (MASTER)
F–D Mate
ŸŸŸ ŸŸŸ
JD1A
ŸŸŸ ŸŸŸK1X
I/O Link (SLAVE)
I/O–Unit CP32
ŸŸŸJD1A
ŸŸŸ ŸŸŸ
K1X
I/O Link (SLAVE)
Power Mate ŸŸŸ ŸŸŸ
JD1B
ŸŸŸ ŸŸŸ
JD1A
The Series 0 is the master I/O Link
� Maximum 16 units � DI/DO units for Series 0 :
Maximum 1024/1024
ŸŸŸŸ ŸŸŸŸ
JD1B2
ŸŸŸŸ ŸŸŸŸ
JD1A2
ŸŸŸ ŸŸŸ
JD1A
I/O–C
Power unit
PMC–M
ŸŸŸŸ ŸŸŸŸ
JD1B2
ŸŸŸŸ ŸŸŸŸ
JD1A2
The F–D mate is the master I/O link.
� Maximum 16 units � DI/DO units for Series 0 :
32/32 and 64/64
ŸŸŸ ŸŸŸ
K1X GROUP #0
� � �
I/O Link (SLAVE)
I/O Link (MASTER)
I/O Link (SLAVE)
I/O Link (MASTER)
GROUP #n (n�16)
ŸŸŸŸŸJD1A1
ŸŸ
ŸŸ ŸŸ
ŸŸŸ ŸŸŸ
JD1B
ŸŸŸ ŸŸŸ
JD1B ŸŸŸ ŸŸŸ ŸŸŸ
K1X
CP14
ŸŸŸŸJD1A1
Fig. 2.3.4 (a) Typical I/O Link configuration
2.3.4 I/O Link � Configuration of the I/O
Link (Eg)
2. HARDWARE B–61395E/06
52
Details of the K1X cable shown in the connection diagram are given below.
(1) When FD–Mate is master and Series 0 is slave
K1X
K1X
01 SIN
02 *SIN
03 SOUT
04 *SOUT
0V
0V
0V
0V
05
06
07
08
09
10
19
20
FD–Mate (Master) or Previous group
(Eg:Series 0)
JD1A
Series 0
PMC–M with I/O Link (Slave)
JD1B2
01 SIN
02 *SIN
03 SOUT
04 *SOUT
0V
0V
0V
0V
05
06
07
08
09
10
Connector HONDA PCR–E20FS
JD1A2
01 SIN
02 *SIN
03 SOUT
04 *SOUT
0V
0V
0V
0V
05
06
07
08
09
10
Go to next group
11
12
13
14
15
16
17
18
19
20
11
12
13
14
15
16
17
18
19
20
11
12
13
14
15
16
17
18
Fig. 2.3.4 (b)
(2) When Series 0 is master and I/O–B3, Power Mate and I/O unit are slaves
K1X
01 SIN
02 *SIN
03 SOUT
04 *SOUT
0V
0V
0V
0V
05
06
07
08
09
10
Series 0
PMC–M with I/O Link (Master)
JD1A1
Expansion I/O–B3
Power Mate I/O UNIT (Slave)
JD1B
01 SIN
02 *SIN
03 SOUT
04 *SOUT
0V
0V
0V
0V
05
06
07
08
09
10
Connector HONDA PCR–E20FS
19
20
11
12
13
14
15
16
17
18
19
20
11
12
13
14
15
16
17
18
Fig. 2.3.4 (c)
� Signal cable connections
B–61395E/06 2. HARDWARE
53
(3) Expansion I/O–B2, B3, F1, F3 and F4 power cable connection (J36)
1
+24V
2
0V
Control unit
Power supply unit CP14
I/O–B2, B3, F1, F3 and F4
CP5Connector JAPAN FCI SMS3PNS–5
J36
3 1
+24V
2
0V
3
Fig. 2.3.4 (d)
(4) I/O Unit–MODEL A power cable connection
Prepare a power supply other than the Series 0 power unit and use the interface module (AIF01A) connector CP32 to make the required connections.
Separate power supply
I/O Unit–MODEL A
AIF01A CP32Connector JAPAN FCI
SMS3PNS–5
1
+24V
2
0V
324VDC
Fig. 2.3.4 (e)
(5) Cable K1X details
JD1A
SIN (1)
*SIN (2)
SOUT (3)
*SOUT (4)
0V (11)
0V (12)
0V (13)
0V (14)
JD1B
(3) SOUT
(4)*SOUT
(1) SIN
(2) *SIN
(11) 0V
(12) 0V
(13) 0V
(14) 0V
Fig. 2.3.4 (f)
2. HARDWARE B–61395E/06
54
� The SIN, *SIN and SOUT, *SOUT signals must be connected by twisted pair cable.
� Recommended cable: A66L–0001–0284#10P (single shield twisted pair)
� The cable shield should be clamped with a cable clamp to the cabinet earth plate on the JD1A side.
� Maximum cable length: 10m
In cases where the FANUC I/O Link slave power supply selected is neither the 24VDC supply used with the Series 0 nor the 200VAC Series 0 power supply input unit, then it is essential that the power be switched on to all slave units before it is switched on to the Series 0. In other words the Series 0, which is in this case the master, must come last.
If the power supply to any one of the slave units connected by the FANUC I/O Link is cut off then all units connected by the I/O Link, including the Series 0 itself, will assume abnormal status. To restore normal operating status all the units must be switched off and then started up again one by one in the appropriate order.
This section describes the servo interface between the Series 0 and the digital control AC servo amplifier and servo motor.
The Series 0 supports three types of axis control cards according to the type of the pulse coder built into the servo motor or type of the servo interface.
For an explanation of each servo amplifier unit and servo motor, refer to the relevant manual.
� Axis control card for A/B–phase pulse coders (Type A interface)
� Axis control card for serial pulse coders (Type A interface)
� Axis control card for type B interface
Axis control cards for serial pulse coders can also be connected to an A/B–phase pulse coder.
NOTE In a closed loop system using a separate pulse coder, the axis control cards for the A/B–phase pulse coders and those for serial pulse coders use different connectors for their feedback cables.
� To turn the power on
� To turn the power off
2.3.5 Servo Interface
B–61395E/06 2. HARDWARE
55
Table 2.3.5 (1/2)
Axis control card for A/B–phase pulse coders Axis control card for serial pulse coders
Axis name Command
Semi– closed loop
Closed loop
Command
Semi– closed loop
Closed loop
Feedback Positionfeedback Velocity feedback Feedback
Position feedback
Velocity feedback
1st axis M34 M35 M35 M36 M184 M185 M186 M185
2nd axis M37 M38 M38 M39 M187 M188 M189 M188
3rd axis M44 M45 M45 M46 M194 M195 M196 M195
4th axis M47 M48 M48 M49 M197 M198 M199 M198
5th axis M64 M65 M65 M66 M204 M205 M206 M205
6th axis M67 M68 M68 M69 M207 M208 M209 M208
7th axis M134 M135 M135 M136 M224 M225 M226 M225
8th axis M137 M138 M138 M139 M227 M228 M229 M228
Table 2.3.5 (2/2)
Axis control card for type B interface
Axis name Command Semi–closed loop Closed loop
Axis name Command Feedback Position feedback Velocity feedback
1st axis JS1A JFn M186 JFn
2nd axis JS2A JFn M189 JFn
3rd axis JS3A JFn M196 JFn
4th axis JS4A JFn M199 JFn
5th axis
6th axis Not used type B interface
7th axis Not used ty e B interface
8th axis
For the 0–TTC, the first and second axes for tool post 2 correspond to the fifth and sixth axes in the above table.
When an axis control card for a type B interface is used, the JFn connector on the servo amplifier side is used as the feedback or velocity feedback connector. n varies with the servo amplifier being used. A type B interface can be used for the first to fourth axes, but not for the fifth to eighth axes.
� Connector names
2. HARDWARE B–61395E/06
56
Battery unit
Pulse coder
Servo motor
Servo amplifier Power
Series 0 axis control card
Command
Feedback
The battery unit is not required when an incremental pulse coder is used.
(when an absolute pulse coder and relay unit are used)
Battery unit
Pulse coder
Servo motor
Servo amplifier Power
Series 0 axis control card
Command
Feedback Relayunit
(when a high–speed, high–resolution A/B–phase pulse coder is used)
Pulse coder
Servo motor
Servo amplifier Power
Series 0 axis control card
Command
Feedback Submicron detection board
� Semi–closed loop system
� Semi–closed loop system
� Semi–closed loop system
B–61395E/06 2. HARDWARE
57
(when a type B interface is used)
Battery unit
Pulse coder
Servo motor
Servo amplifier Power
Axis control card for type B interface
Command/ feedback Feedback
The battery unit is not required when an incremental pulse coder is used.
Use a servo amplifier that supports a type B interface. When a servo amplifier which supports both types of interface is used, set it to use the type B interface.
Pulse coder
Servo motor
Servo amplifier Power
Series 0 axis control card Command
Separate pulse coder
Battery unit
The battery unit is not required when an incremental pulse coder is used.
Velocity feedback
Position feedback
� Semi–closed loop system
� Closed loop system
2. HARDWARE B–61395E/06
58
(when an absolute pulse coder and relay unit are used)
Pulse coder
Servo motor
Servo amplifier
CN1
Power Series 0 axis control card Command
Velocity feedback
Separate pulse coder
Battery unit
Relay unitPosition feedback
(when a high–speed, high–resolution A/B–phase pulse coder is used)
Pulse coder
Servo motor
Servo amplifier
CN1
Power Series 0 axis control card Command
Velocity feedback
Separate pulse coder
Position feedback
Submicron detection board
(when a type B interface is used)
Pulse coder
Servo motor
Servo amplifier Power
Axis control card for type B interface
Command/ velocity feedback
Separate pulse coder
Battery unit
The battery unit is not required when a separate type incremental pulse coder is used.
Position feedback
Velocity feedback
� Closed loop system
� Closed loop system
� Closed loop system
B–61395E/06 2. HARDWARE
59
This section describes each servo amplifier interface, taking that for the first axis as an example.
01
02
03
04
05
06
07
*PWMAn
COMAn
*PWMBn
COMBn
*PWMCn
COMCn
*DRDYn
08
09
10
11
12
13
IRn
GDRn
ISn
GDSn
*MCONn
GNDn
14
15
16
17
18
19
20
*PWMDn
COMDn
*PWMEn
COMEn
*PWMFn
COMFn
Series 0 (control unit)
M34 or M184 (MR–20RF)
14
15
16
17
18
19
20
*PWMDn
COMDn
*PWMEn
COMEn
*PWMFn
COMFn
08
09
10
11
12
13
IRn
GDRn
ISn
GDSn
*MCONn
GNDn
01
02
03
04
05
06
07
*PWMAn
COMAn
*PWMBn
COMBn
*PWMCn
COMCn
*DRDYn
S series servo amplifier
CN1 (MR–20RM)n:axis number
J21n
Connector: MR–20LMH (HONDA, 20–pin, male) Connector: MR–20LFH (HONDA, 20–pin, female)
Cable connection IRn GDRn *PWMAn COMAn *PWMBn COMBn *PWMCn COMCn GNDn *MCONn ISn GDSn *PWMDn COMDn *PWMEn COMEn *PWMFn COMFn
*DRDYn
8 9 1 2 3 4 5 6 13 12 10 11 14 15 16 17 18 19
7
8 9 1 2 3 4 5 6 13 12 10 11 14 15 16 17 18 19
7
IRn GDRn *PWMAn COMAn *PWMBn COMBn *PWMCn COMCn GNDn *MCONn ISn GDSn *PWMDn COMDn *PWMEn COMEn *PWMFn COMFn
*DRDYn
Shield
Recommended cable material A66L–0001–0041
Recommended cable specification A02B–0074–K801 (5m) or A02B–0098–K821 (5m)
NOTE To protect the signals from external noise, assign the cable’s central pairs to each pair of current feedback signal and ground signal (i.e., IRn and GDRn, and ISn and GDSn). Otherwise, external noise may result in uneven feed or abnormal sound.
Servo amplifier interface
� S series servo amplifier
2. HARDWARE B–61395E/06
60
01
02
03
04
05
06
07
*PWMAn
COMAn
*PWMBn
COMBn
*PWMCn
COMCn
*DRDYn
08
09
10
11
12
13
IRn
GDRn
ISn
GDSn
*MCONn
GNDn
14
15
16
17
18
19
20
*PWMDn
COMDn
*PWMEn
COMEn
*PWMFn
COMFn
Series 0 (control unit) M34 or M184 (MR–20RF)
01
02
03
04
05
06
07
08
09
10
IRn
GDRn
*PWMAn
COMAn
*PWMBn
COMBn
*PWMCn
COMCn
*MCONn
α servo amplifier module JV1B (L–axis), JV2B (M–axis) C series servo amplifier CN1n: axis number
Connector: MR–20LMH (HONDA, 20–pin, male) Connector: PCR–E20FA (HONDA, 20–pin, half–pitch) or equivalent
Cable connection
IRn GDRn *PWMAn COMAn *PWMBn COMBn *PWMCn COMCn
*MCONn ISn GDSn *PWMDn COMDn *PWMEn COMEn *PWMFn COMFn
*DRDYn
8 9 1 2 3 4 5 6
12 10 11 14 15 16 17 18 19
7
1 2 3 4 5 6 7 8
10 11 12 13 14 15 16 17 18
20
IRn GDRn *PWMAn COMAn *PWMBn COMBn *PWMCn COMCn
*MCONn ISn GDSn *PWMDn COMDn *PWMEn COMEn *PWMFn COMFn
*DRDYn
Shield Recommended cable material A66L–0001–0284#10P (#28AWG�10pairs)
Recommended cable specification A02B–0098–K841 (5m)
11
12
13
14
15
16
17
18
19
20
ISn
GDSn
*PWMDn
COMDn
*PWMEn
COMEn
*PWMFn
COMFn
*DRDYn
For a C series servo amplifier, connect the cable to M34 or M184. For an α series servo amplifier, connect the cable to M184. It cannot be connected to M34.
NOTE To protect the signals from external noise, assign the cable’s central pairs to each pair of current feedback signal and ground signal (i.e., IRn and GDRn, and ISn and GDSn). Otherwise, external noise may result in uneven feed or abnormal sound.
� C series servo amplifier and α servo amplifier module (type A interface)
B–61395E/06 2. HARDWARE
61
*MCONn
GDRn 01
03
IRn 02
*PWMAn
*PWMCn 04
06
0V 05
0V *PWMEn
08 07
0V
*MCONn 09 *DRDYn 10
GDSn 11
13
ISn 12
*ENBLn
PDn 14
16
0V 15
*PDn PREQn
18 17
*PREQn
0V 19 0V 20
Servo Amplifier
Axis control card for type B interface JS1A (PCR–EV20MDT)
JS1B (L axis)/JS2B (M axis)/ JS3B (N axis) (PCR–EV20MDT)
01
03 02
04
06 05
08 07
09 10
11
13 12
14
16 15
18 17
19 20
Connector: PCR–E20FA, etc. (HONDA, 20–pin, half pitch)
GDRn IRn
*PWMAn
*PWMCn 0V
0V *PWMEn
0V *DRDYn
GDSn ISn
*ENBLn
PDn 0V
*PDn PREQn *PREQn
0V 0V
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Ground plate Shield
IRn GDRn
*PWMAn 0V
*PWMCn 0V
*PWMEn 0V
*DRDYn *MCONn
ISn GDSn
*ENBLn 0V
PDn *PDn
PREQn *PREQn
0V 0V
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20
IRN GDRN *PWMAN 0V *PWMCN 0V *PWMEN 0V *DRDYN *MCONN ISN GDSN *ENBLN 0V PDN *PDN PREQN *PREQN 0V 0V
CABLE WIRING
RECOMMENDED CABLE MATERIAL A66L–0001–0284#10P(#28WAG�10 pair)
RECOMMENDED CABLE SPECIFICATION A02B–0120–K800(5m)
� � servo amplifier module (type B interface) and � servo amplifier module
2. HARDWARE B–61395E/06
62
NOTE 1 The total length of the cable between the CNC and amplifier
and that between the amplifier and motor shall not exceed 50m.
2 As the current feedback lines (IRn and ISn), use the middle twisted pair of the recommended cable. If any other pair is used, abnormal noise or oscillation may occur.
3 Use a servo unit which supports the type–B interface. When using a servo unit which supports both the type–A and type–B interfaces, select the type–B interface. For details, refer to the manual supplied with the servo unit. If the interface setting is incorrect, a servo alarm (AL401 V READY OFF) will be issued.
B–61395E/06 2. HARDWARE
63
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Series 0 (control unit) M35 or M185 (MR–20RM)
A
D
G
K
N
S
PCAn
*PCAn
*PCZn
+5V
0V
OHnB
C
F
J
M
R
Cn1
PCZn
+5V
Cn8
OHnA
Low–resolution A/B–phase pulse coder (built–in incremental pulse coder) (MS3102A–20–29PW)n: axis number
J22n
Connector: MR–20LFH (HONDA, 20–pin, female) Connector: MS3106B20–29SW (straight) MS3108B20–29SW (elbow)
Cable connection PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(04, 05, 06)
(01, 02, 03)
(F)
(G)
(A)
(D)
(B)
(E)
(M)
(L)
(P)
(C)
(R)
(S)
(J, K)
(N, T)
(H)
Shield
Recommended cable specification Straight type A02B–0074–K802 (14m) or A02B–0098–K822 (14m) Elbow type A02B–0074–K803 (14m) or A02B–0098–K823 (14m)
B
E
H
L
P
T
PCBn
*PCBn
SHLD
Cn4
Cn2
0V
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
SHLD
Cable material : +5V, 0V For each, six or more vinyl–coated wires each having a cross–sectional area of 0.2 mm2 : Cn1 to Cn8 Vinyl–coated wires each having a cross–sectional area of at least 0.2 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.1 mm2
NOTE The voltage resistance for +5 V must not exceed 0.5Ω, total for both ways.
A/B phase pulse coder interface
� Low–resolution A/B phase pulse coder (2000P to 3000P) (built–in incremental pulse coder)
2. HARDWARE B–61395E/06
64
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Series 0 (control unit) M35 or M185 (MR–20RM)
A
D
G
K
N
S
PCAn
*PCBn
Cn1
Cn8
SHLD
C
F
J
M
R
U
PCBn
*PCZn
Cn4
0V
OHnB
0V
Low–speed, high–resolution A/B–phase pulse coder(built–in incremental pulse coder) (MS3102A–22–14P)n:axis number
J22n
Connector: MR–20LFH (HONDA, 20–pin, female) Connector: MS3106B22–14S (straight) MS3108B22–14S (elbow)
Cable connection PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(04, 05, 06)
(01, 02, 03)
(E)
(F)
(A)
(B)
(C)
(D)
(K)
(J)
(H)
(G)
(P)
(R)
(L, T)
(M, U)
(N)
Shield
Recommended cable specification Straight typeA02B–0074–K807 (14m) or A02B–0098–K827 (14m)
Elbow type A02B–0074–K808 (14m) or A02B–0098–K828 (14m)
B
E
H
L
P
T
*PCAn
PCZn
Cn2
+5V
OHnA
+5V
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
SHLD
Cable material : +5V, 0V For each, six or more vinyl–coated wires each having a cross–sectional area of 0.2 mm2 : Cn1 to Cn8 Vinyl–coated wires each having a cross–sectional area of at least 0.2 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.1 mm2
NOTE The voltage resistance for +5 V must not exceed 0.5Ω, total for both ways.
� Low–speed, high–resolution A/B phase pulse coder (10000P to 25000P) (Built–in incremental pulse coder)
B–61395E/06 2. HARDWARE
65
Connect a high–speed, high–resolution A/B–phase pulse coder via a submicron detection board.
(1)Connection between Series 0 and submicron detection board
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Series 0 (control unit)
M35 or M185 (MR–20RM)
Submicron detection board
CN1 (right) (MR–20RF)
Connector: MR–20LFH (HONDA, 20–pin, female)
Cable connection PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(04, 05, 06)
(01, 02, 03)
Shield
Recommended cable material A66L–0001–0199
The cable length must not exceed 2 m.
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
Cable material : +5V, 0V For each, six or more vinyl–coated wires each having a cross–sectional area of 0.2 mm2 : Cn1 to Cn8 Vinyl–coated wires each having a cross–sectional area of at least 0.2 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.2 mm2
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Connector: MR–20LMH (HONDA, 20–pin, male)
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(04, 05, 06)
(01, 02, 03)
� High–speed, high–resolution A/B phase pulse coder (20000P to 30000P, 24 m/min) (built–in incremental pulse coder)
2. HARDWARE B–61395E/06
66
(2)Connection between submicron detection board and high–speed, high–resolution A/B–phase pulse coder
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCZn
*PCZn
An
*An
Bn
*Bn
Submicron detection board
CN1 (left) (MR–20RM)
A
D
G
K
N
S
An
*Bn
Cn1
Cn8
SHLD
C
F
J
M
R
U
Bn
*PCZn
Cn4
0V
OHnB
0V
High–speed, high–resolution A/B–phase pulse coder (built–in incremental pulse coder)
(MS3102A–22–14P)
Connector: MR–20LFH (HONDA, 20–pin, female) Connector: MS3106B22–14S (straight) MS3108B22–14S (elbow)
Cable connection PCZn
*PCZn
An
*An
Bn
*Bn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(04, 05, 06)
(01, 02, 03)
(E)
(F)
(A)
(B)
(C)
(D)
(K)
(J)
(H)
(G)
(P)
(R)
(L, T)
(M, U)
(N)
Shield
Recommended cable material A66L–0001–0199
B
E
H
L
P
T
*An
PCZn
Cn2
+5V
OHnA
+5V
PCZn
*PCZn
An
*An
Bn
*Bn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
SHLD
Cable material : +5V, 0V For each, six or more vinyl–coated wires each having a cross–sectional area of 0.2 mm2 : Cn1 to Cn8 Vinyl–coated wires each having a cross–sectional area of at least 0.2 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.2 mm2
Cable (when the cable length is 14 m or less)
NOTE The voltage resistance for +5 V must not exceed 0.5Ω, total for both ways.
B–61395E/06 2. HARDWARE
67
An A/B–phase absolute pulse coder can be connected to the Series 0 in either of two ways: via the relay unit of the absolute pulse coder battery unit, or directly.
(1)When using the relay unit
(a)Connection between Series 0 and relay unit
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
REQn
Series 0 (control unit)
M35 or M185 (MR–20RM)
Relay unit
CF1A (MR–20RM)
Connector: MR–20LFH (HONDA, 20–pin, female)
Cable connection PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
REQn
+5V
0V
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(20)
(04, 05, 06)
(01, 02, 03)
Shield
The cable length must not exceed 2 m.
Recommended cable specification A02B–0074–K804 (2m)
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
REQn
+5V
0V
Cable material : +5V Three or more vinyl–coated wires each having a cross–sectional area of 0.5 mm2 : 0V Three or more vinyl–coated wires each having a cross–sectional area of 0.5 mm2 : Cn1 to Cn8 Vinyl–coated wires each having a cross–sectional area of at least 0.18 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.18 mm2
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
REQn
Connector: MR–20LFH (HONDA, 20–pin, female)
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(20)
(04, 05, 06)
(01, 02, 03)
� A/B phase pulse coder (built–in absolute pulse coder)
2. HARDWARE B–61395E/06
68
(b)Connection between relay unit and A/B–phase pulse coder
01
02
03
04
05
06
07
0V
0V
0VA
+5V
+5V
+6VA
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
REQn
Relay unit
CF1B (MR–20RM)
A
D
G
K
N
S
PCAn
*PCBn
Cn1
Cn8
G
REQn
C
F
J
M
R
U
PCBn
*PCZn
Cn4
0V
OHnB
0VA
A/B–phase pulse coder (built–in absolute pulse coder)
(MS3102A–22–14P)
Connector: MR–20LFH (HONDA, 20–pin, female) Connector: MS3106B22–14S (straight) MS3108B22–14S (elbow)
Cable connection PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
REQn
+5V
0V
+6VA
0VA
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(20)
(04, 05)
(01, 02)
(06)
(03)
(E)
(F)
(A)
(B)
(C)
(D)
(K)
(J)
(H)
(G)
(P)
(R)
(S)
(L)
(M)
(T)
(U)
(N)
Shield
Recommended cable specification Straight type A06B–6050–K055 (14m) Elbow type A06B–6050–K056 (14m)
B
E
H
L
P
T
*PCAn
PCZn
Cn2
+5V
OHnA
+6VA
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
REQn
+5V
0V
+6VA
0VA
SHLD
Cable material : +5V, 0V For each, two or more vinyl–coated wires each having a cross–sectional area of 0.5 mm2 : +6VA, 0VA For each, one or more vinyl–coated wires each having a cross–sectional area of 0.5 mm2 : Cn1 to Cn8 Vinyl–coated wires each having a cross–sectional area of at least 0.18 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.18 mm2
J8n
NOTE The total voltage resistance for +5 V and 0 V must not exceed 0.5Ω, total for both ways, including the cable between the axis control card and the relay unit.
B–61395E/06 2. HARDWARE
69
(2)Direct connection
01
02
03
04
05
06
07
0V
0V
0VB
+5V
+5V
+5V
+6VB
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
REQn
Series 0 (control unit)
M35 or M185 (MR–20RM)
A
D
G
K
N
S
PCAn
*PCBn
Cn1
Cn8
SHLD
REQn
C
F
J
M
R
U
PCBn
*PCZn
Cn4
0V
OHnB
0VB
A/B–phase pulse coder (built–in absolute pulse coder)
(MS3102A–22–14P)
Connector: MR–20LFH (HONDA, 20–pin, female) Connector: MS3106B22–14S (straight) MS3108B22–14S (elbow)
Cable connection PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
REQn
+5V
0V
+6VB
0VB
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(20)
(04, 05, 06)
(01, 02)
(07)
(03)
(E)
(F)
(A)
(B)
(C)
(D)
(K)
(J)
(H)
(G)
(P)
(R)
(S)
(L)
(M)
(T)
(U)
(N)
Shield
Recommended cable specification Straight type A02B–0096–K801 (14m) Elbow type A02B–0096–K802 (14m)
B
E
H
L
P
T
*PCAn
PCZn
Cn2
+5V
OHnA
+6VB
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
REQn
+5V
0V
+6VB
0VB
SHLD
Cable material : +5V, Two 0.5–mm2 wires : +6VB One 0.5–mm2 wire : 0V Two 0.5–mm2 wires : 0VB One 0.5–mm2 wire : Cn1 to Cn8 Vinyl–coated wires each having a cross–sectional area of at least 0.18 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.18 mm2
n: axis number
J22nB
NOTE The voltage resistance for +5 V must not exceed 0.5Ω, total for both ways.
2. HARDWARE B–61395E/06
70
(1)Velocity feedback connection
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCAn
*PCAn
PCBn
*PCBn
Series 0 (control unit)
M36 or M185 (MR–20RM)
A
D
G
K
N
S
PCAn
*PCAn
+5V
0V
OHnB
C
F
J
M
R
Cn1
+5V
Cn8
OHnA
A/B–phase pulse coder (motor built–in pulse coder)
(MS3102A–20–29PW)n: axis number J24n
Connector: MR–20LFH (HONDA, 20–pin, female) Connector: MS3106B20–29SW (straight) MS3108B20–29SW (elbow)
Cable connection PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(04, 05, 06)
(01, 02, 03)
(A)
(D)
(B)
(E)
(M)
(L)
(P)
(C)
(R)
(S)
(J, K)
(N, T)
(H)
Shield
B
E
H
L
P
T
PCBn
*PCBn
SHLD
Cn4
Cn2
0V
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
SHLD
Cable material : +5V, 0V For each, six or more vinyl–coated wires each having a cross–sectional area of 0.2 mm2 : Cn1 to Cn8 Vinyl–coated wires each having a cross–sectional area of at least 0.2 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.1 mm2
NOTE The total voltage resistance for +5 V and 0 V must not exceed 0.5Ω, total for both ways.
� Low–resolution A/B phase separate pulse coder (2000P to 3000P) (separate incremental pulse coder)
B–61395E/06 2. HARDWARE
71
(2)Position feedback connection
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Series 0 (control unit)
M35 or M186 (MR–20RM)
A
D
G
K
N
S
PCAn
*PCAn
*PCZn
+5V
0V
C
F
J
M
R
+5V
PCZn
+5V
Low–resolution A/B–phase separate pulse coder
(MS3102A–20–29P)n: axis number J23n
Connector: MR–20LFH (HONDA, 20–pin, female) Connector: MS3106B–20–29S or MS3108B–20–29S
Cable connection PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
+5V
0V
(14)
(15)
(16)
(17)
(18)
(19)
(04, 05, 06)
(01, 02, 03)
(F)
(G)
(A)
(D)
(B)
(E)
(C, J, K)
(N, P, T)
(H)
Shield
B
E
H
L
P
T
PCBn
*PCBn
G
0V
0V
Cable material : +5V, 0V For each, six or more vinyl–coated wires each having a cross–sectional area of 0.2 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.1 mm2
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
+5V
0V
G
NOTE The total voltage resistance for +5 V and 0 V must not exceed 0.5Ω, total for both ways.
2. HARDWARE B–61395E/06
72
Connect a high–speed, high–resolution A/B–phase separate pulse coder via a submicron detection board.
(1)Connection between Series 0 and submicron detection board (velocity feedback connection)
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Series 0 (control unit)
M36 or M185 (MR–20RM)
Submicron detection board
CN1 (right) (MR–20RF)
Connector: MR–20LFH (HONDA, 20–pin, female)
Cable connection PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(04, 05, 06)
(01, 02, 03)
Shield
Recommended cable material A66L–0001–0199
The cable length must not exceed 2 m.
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
Cable material : +5V, 0V For each, six or more vinyl–coated wires each having a cross–sectional area of 0.2 mm2 : Cn1 to Cn8 Vinyl–coated wires each having a cross–sectional area of at least 0.2 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.2 mm2
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Connector: MR–20LMH (HONDA, 20–pin, male)
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(04, 05, 06)
(01, 02, 03)
� High–speed, high–resolution A/B phase separate pulse coder (2000P to 3000P, 24 m/min) (separate incremental pulse coder)
B–61395E/06 2. HARDWARE
73
(2)Connection between Series 0 and submicron detection board (position feedback connection)
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Series 0 (control unit)
M35 or M186 (MR–20RM)
Submicron detection board
CN2 (right) (MR–20RF)
Connector: MR–20LFH (HONDA, 20–pin, female)
Cable connection PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(04, 05, 06)
(01, 02, 03)
Shield
Recommended cable material A66L–0001–0199
The cable length must not exceed 2 m.
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
Cable material : +5V, 0V For each, six or more vinyl–coated wires each having a cross–sectional area of 0.2 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.2 mm2
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
Connector: MR–20LMH (HONDA, 20–pin, male)
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(04, 05, 06)
(01, 02, 03)
2. HARDWARE B–61395E/06
74
(3)Connection between submicron detection board and the motor’s built–in pulse coder (for velocity feedback), and high–speed, high–resolution A/B–phase separate pulse coder (for position feedback)
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
OHnA
OHnB
Cn8
Cn4
Cn2
Cn1
14
15
16
17
18
19
20
PCZn
*PCZn
An
*An
Bn
*Bn
Submicron detection board CN1 (left) (velocity feedback) CN2 (left) (position feedback)
(MR–20RM)
A
D
G
K
N
S
An
*Bn
Cn1
Cn8
G
C
F
J
M
R
U
Bn
*PCZn
Cn4
0V
OHnB
0V
Motor’s built–in pulse coder (velocity feedback) High–speed, high–resolution A/B–phase sepa- rate pulse coder (position feedback) (MS3102A–22–14P)
Connector: MR–20LFH (HONDA, 20–pin, female) Connector MS3106B–22–14S or MS3108B–22–14S
Cable connection
PCZn
*PCZn
An
*An
Bn
*Bn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
(14)
(15)
(16)
(17)
(18)
(19)
(10)
(11)
(12)
(13)
(08)
(09)
(04, 05, 06)
(01, 02, 03)
(E)
(F)
(A)
(B)
(C)
(D)
(K)
(J)
(H)
(G)
(P)
(R)
(L, T)
(M, U)
(N)
Shield
Recommended cable material A66L–0001–0199
B
E
H
L
P
T
*An
PCZn
Cn2
+5V
OHnA
+5V
PCZn
*PCZn
An
*An
Bn
*Bn
Cn8
Cn4
Cn2
Cn1
OHnA
OHnB
+5V
0V
SHLD
Cable material : +5V, 0V For each, six or more vinyl–coated wires each having a cross–sectional area of 0.2 mm2 : Cn1 to Cn8 Vinyl–coated wires each having a cross–sectional area of at least 0.2 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.2 mm2
When the cable length is 14 m or less
B–61395E/06 2. HARDWARE
75
(1)Velocity feedback connection
The velocity feedback connection between the motor’s built–in pulse coder and the Series 0 is the same as that described in Subsec.9.3.5.
(2)Position feedback connection
An A/B–phase absolute pulse coder can be connected to the Series 0 in either of two ways: via the relay unit of the absolute pulse coder battery unit, or directly.
(a)When using the relay unit
(i) Connection between Series 0 and relay unit
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
REQn
Series 0 (control unit)
M35 or M186 (MR–20RM)
Relay unit
CF1A (MR–20RM)
Connector: MR–20LFH (HONDA, 20–pin, female)
Cable connection PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
REQn
+5V
0V
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(04, 05, 06)
(01, 02, 03)
Shield
The cable length must not exceed 2 m.
Recommended cable specification A02B–0074–K804 (2m)
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
REQn
+5V
0V
Cable material : +5V, 0V Six or more vinyl–coated wires each having a cross–sectional area of 0.5 mm2 : Cn1 to Cn8 Vinyl–coated wires each having a cross–sectional area of at least 0.18 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.18 mm2
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
08
09
10
11
12
13
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
REQn
Connector: MR–20LFH (HONDA, 20–pin, female)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(04, 05, 06)
(01, 02, 03)
� A/B Phase Separate Pulse Coder (Separate Absolute Pulse Coder)
2. HARDWARE B–61395E/06
76
(ii)Connection between relay unit and A/B–phase pulse coder
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+6VA
08
09
10
11
12
13
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
REQn
Relay unit
CF1B (MR–20RM)
A
D
G
K
N
S
PCAn
*PCBn
SHLD
REQn
C
F
J
M
R
U
PCBn
*PCZn
0V
0VA
A/B–phase separate pulse coder (separate absolute pulse coder)
(MS3102A–22–14P)
Connector: MR–20LFH (HONDA, 20–pin, female) Connector: MS3106B–22–14S (straight) MS3108B–22–14S (elbow)
Cable connection
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
REQn
+5V
0V
+6VA
0VA
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(04, 05)
(01, 02)
(06)
(03)
(E)
(F)
(A)
(B)
(C)
(D)
(S)
(L)
(M)
(T)
(U)
(N)
Shield
B
E
H
L
P
T
*PCAn
PCZn
+5V
+6VA
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
REQn
+5V
0V
+6VA
0VA
SHLD
Cable material : +5V, 0V Two 0.5–mm2 wires : +6VA, 0VA One 0.5–mm2 wire : Others Unified shield twisted pair wires each having a cross–sectional area of 0.18 mm2
NOTE The total voltage resistance for +5 V and 0 V must not exceed 0.5Ω, total for both ways, including the cable between the axis control card and the relay unit.
B–61395E/06 2. HARDWARE
77
(b)Direct connection
01
02
03
04
05
06
07
0V
0V
0V
+5V
+5V
+5V
+6VB
08
09
10
11
12
13
14
15
16
17
18
19
20
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
REQn
Series 0 (control unit)
M35 or M186 (MR–20RM)
A
D
G
K
N
S
PCAn
*PCBn
SHLD
REQn
C
F
J
M
R
U
PCBn
*PCZn
0V
0VB
A/B–phase separate pulse coder (separate absolute pulse coder)
(MS3102A–22–14P)
Connector: MR–20LFH (HONDA, 20–pin, female) Connector: MS3106B–22–14S (straight) MS3108B–22–14S (elbow)
Cable connection
REQn
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
+5V
0V
+6VB
0VB
(20)
(14)
(15)
(16)
(17)
(18)
(19)
(04, 05, 06)
(01, 02)
(07)
(03)
(S)
(E)
(F)
(A)
(B)
(C)
(D)
(L)
(M)
(T)
(U)
(N)
Shield
B
E
H
L
P
T
*PCAn
PCZn
+5V
+6VB
REQn
PCZn
*PCZn
PCAn
*PCAn
PCBn
*PCBn
+5V
0V
+6VB
0VB
SHLD
Cable material : +6VB, 0VB One or more wires each haveing a cross–sectional area of at least 0.5 mm2 : +5V, 0V Two or more wires each haveing a cross–sectional area of at least 0.5 mm2 : Others Unified shield twisted pair wires each having a cross–sectional area of at least 0.18 mm2 : REQn One or more wires each haveing a cross–sectional area of at least 0.18 mm2
Recommended cable specification A02B–0096–K801 (14m) (straight) A02B–0096–K802 (14m) (elbow)
NOTE The voltage resistance for +5 V must not exceed 0.5Ω, total for both ways.
2. HARDWARE B–61395E/06
78
01
02
03
04
05
06
07
REQ
*REQ
SD
*SD
08
09
10
11
12
13
14
15
16
17
18
19
20
0V
0V
0VB
+5V
+5V
+5V
+6VB
Series 0–C (control unit) Axis control card for serial pulse coder M185 (MR–20RM)
A
D
G
K
N
S
SD
SHLD
C
F
J
M
R
U
*REQn
0V
0VB
Pulse coder
(MS3102A–22–14P)
Connector: MR–20LFH (HONDA, 20–pin, female) Connector: MS3106B–22–14S or MS3108B–22–14S
Cable connection
SD
*SD
REQ
*REQ
+5V
+5V
+5V
0V
0V
0V
+6VB
(16)
(17)
(14)
(15)
(04)
(05)
(06)
(01)
(02)
(03)
(07)
(A)
(B)
(E)
(F)
(L)
(M)
(U)
(T)
(N)
Shield
B
E
H
L
P
T
*SD
REQ
+5V
+6VB
SD
*SD
REQ
*REQ
+5V
0V
0VB
+6VB
SHLD
Cable material : +5V, 0V Two or more wires each having a cross–sectional area of at least 0.5 mm2 (when the cable length is 14 m or less)
: +6VB, 0VB One or more wires each having a cross–sectional area of at least 0.5 mm2 : SD, *SD, REQ, *REQ Twisted pair wires each having a cross–sectional area of at least 0.18 mm2
J23n
These wires do not have to be connected for an incremental pulse coder.
NOTE The total voltage resistance for +5 V and 0 V must not exceed 0.5Ω, total for both ways.
Serial pulse coder interface
� Serial pulse coder A or B
B–61395E/06 2. HARDWARE
79
A
D
G
K
N
S
V
01
02
03
04
05
06
07
REQ
*REQ
SD
*SD
08
09
10
11
12
13
14
15
16
17
18
19
20
0V
0V
0VB
+5V
+5V
+5V
+6VB
Series 0–C (control unit) Axis control card for serial pulse coders M185 (MR–20RM)
SD
*SD
*REQn
+5V
0V
0VB
C
F
J
M
R
U
REQ
+5V
+6VB
Pulse coder
(MS3102A–22–29P)
Connector: MR–20LFH (HONDA, 20–pin, female) Connector: MS3106A20–29SW or MS3108B20–29SW
Cable connection
SD
*SD
REQ
*REQ
+5V
+5V
+5V
0V
0V
0V
+6VB
(16)
(17)
(14)
(15)
(04)
(05)
(06)
(01)
(02)
(03)
(07)
(A)
(D)
(F)
(G)
(J)
(K)
(N)
(T)
(S)
(R)
(H)
Shield
B
E
H
L
P
T
SHILD
0V
SD
*SD
REQ
*REQ
+5V
+5V
0V
0V
0VB
+6VB
SHLD
Cable material : +5V, 0V Two or more wires each having a cross–sectional area of at least 0.5 mm2 (when the cable length is 14 m or less)
: +6VB, 0VB One or more wires each having a cross–sectional area of at least 0.5 mm2 : SD, *SD, REQ, *REQ Twisted pair wires each having a cross–sectional area of at least 0.18 mm2
J23n
These wires do not have to be connected for an incremental pulse coder.
NOTE The voltage resistance for +5 V must not exceed 0.5Ω, total for both ways.
� Serial pulse coder C (model 0S or above) α series motor ( α3/3000 to α150/2000)
2. HARDWARE B–61395E/06
80
01
02
03
04
05
06
07
REQ
*REQ
SD
*SD
08
09
10
11
12
13
14
15
16
17
18
19
20
0V
0V
0V
+5V
+5V
+5V
+6VB
Series 0–C (control unit) Axis control card for serial pulse coders M185 (MR–20RM)
Pulse coder
Connector: MR–20LFH (HONDA, 20–pin, female) Connector: HDAB–15S (Hirose Electric, D–SUB) Connector cover: HDAW–15–CV (Hirose Electric)
Cable connection
SD
*SD
REQ
*REQ
+5V
+5V
+5V
0V
0V
0V
+6VB
(16)
(17)
(14)
(15)
(04)
(05)
(06)
(01)
(02)
(03)
(07)
(12)
(13)
(5)
(6)
(8)
(15)
(1)
(2)
(3)
(10)
(14)
(4)
Shield
SD
*SD
REQ
*REQ
+5V
+5V
0V
0V
0V
0VB
+6VB
SHLD
Cable material : +5V, 0V Two or more wires each having a cross–sectional area of at least 0.5 mm2 (when the cable length is 14 m or less)
: +6VB, 0VB One or more wires each having a cross–sectional area of at least 0.5 mm2 : SD, *SD, REQ, *REQ Twisted pair wires each having a cross–sectional area of at least 0.18 mm2
K22
These wires do not have to be connected for an incremental pulse coder.
1
2
3
4
5
6
7
8
0V
0V
0V
SHLD
REQ
*REQ
+5V
9
10
11
12
13
14
15
0VB
SD
*SD
+6VB
+5V
NOTE The voltage resistance for +5 V must not exceed 0.5Ω, total for both ways.
� Serial pulse coder C (model 1–0S to 0–0SP) α series motor ( α1/3000, α2/2000, or α2/3000)
B–61395E/06 2. HARDWARE
81
The battery unit for an absolute pulse coder can be connected to the Series 0 in either of two ways: via a relay unit or directly.
01
+6VB
02 03 04 05 06
0V
Relay unit
CA7
Connector : SMS6PK–5D28 (JAPAN FCI)
Battery unit
Cable connection
Relay unit
+6VB
0V
Battery unit
M3 terminal(1)
(6)
Cable material: Shielded wire each having a cross–sectional area of at least 0.18 mm2
Recommended cable specification: A02B–0072–K902 (4m)
+
–
Shield
NOTE 1 A single relay unit can distribute power from the battery to
up to four pulse coders. 2 A single battery unit can supply power to up to six pulse
coders. 3 Replace the battery with a new one once a year.
Connection of the battery unit for an absolute pulse coder
� Connection using the relay unit
2. HARDWARE B–61395E/06
82
The battery unit can be connected directly to each axis control card, from which the battery power is distributed to each pulse coder.
Battery connector name
1st–4th axis control card 5th/6th axiscontrol card 7th/8th axis control card
1st axis
2nd axis
3rd axis
4th axis
5th axis
6th axis
7th axis
8th axis
Connector name
CPA9 CPA10 CPA11
For the Series 0–TTC, the first and second axes for tool post 2 correspond to the fifth and sixth axes in the above table.
01
+6VB
02
0V
03
Series 0 (control unit)
CP9, CP10, CP11
Connector : SMS3PWS–5(JAPAN FCI) (A02B–0096–K891)
Battery unit
Cable connection
Relay unit
+6VB
0V
Battery unit
M3 terminal(1)
(2)
Shield
Cable material: Shielded wire each having a cross–sectional area of at least 0.18 mm2
+
–
NOTE 1 A single battery unit can supply power to up to six pulse
coders. 2 Replace the battery with a new one once a year.
� Connection without a Relay Unit
B–61395E/06 2. HARDWARE
83
The user can select any of the supported axes as the axes to be controlled. A cable for a servo amplifier or motor need not be connected to those axes that are not to be used. Leaving the connector for an unused axis open, however, causes the CNC to enter a servo alarm state. This section describes how to handle (clamp) unused axes.
NOTE Servo parameters must also be set for clamped axes. Set the same servo parameters as those for any axis to be used.
Connect a command clamping dummy connector to the command connector of each unused axis (for example, M34 or M184 for the first axis).
Command clamping dummy connector
MR–20LMH (HONDA, 20–pin, male)
*DRDYn
*MCONn
(7)
(12) Jumper
Handling of unused axes (clamping)
� handling of the command connectors of unused axes
2. HARDWARE B–61395E/06
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Handling varies depending on whether an α series servo motor is used.
(1)When an α series servo motor is not used Connect a feedback clamping connector to the feedback connector of each unused axis (for example, M35 or M185 for the first axis).
Feedback clamping dummy connector
MR–20LFH (HONDA, 20–pin, female)
+5V
PCAn
PCBn
PCZn
*PCAn
*PCBn
*PCZn
0V
OH1n
OH2n
(4, 5, 6)
(16)
(18)
Resistor 1/4 W, 100�
Resistor 1/4 W, 100�
Resistor 1/4 W, 100�(14)
(17)
(19)
(15)
(1, 2, 3)
(8)
(9)
The above example sets PCAn, PCBn, and PCZn to high and *PCAn, *PCBn, and *PCZn to low. The reverse connection is also allowed: PCAn, PCBn, and PCZn to low and *PCAn, *PCBn, and *PCZn to high.
(2)When an α series servo motor is used A dummy connector is not necessary. Set the relevant servo parameters as follows and leave the feedback connectors open.
Set the axis ignore parameter (bit 0 of No. 8n09: n is the axis number) for each unused axis to 1. Set flexible feed gear parameters 8n84 and 8n85 to 1.
� Handling of the feedback connectors of unused axes
B–61395E/06 2. HARDWARE
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This section describes the supported combinations of axis cards for serial pulse coders and digital servo functions.
Name Order specification (PC board drawing number) Digital servo function
1st/2nd axis printed circuit board A02B–0098–H045 (A16B–2200–0391)
3rd/4th axis printed circuit board A02B–0098–H046 (A16B–2200–0390)
5th/6th axis printed circuit board A02B–0098–J030 (A16B–2200–0800)
5th/6th axis printed circuit board (for 0–TTC)
A02B–0098–J033 (A16B–2200–0800) 9046 9040 9030
7th axis printed circuit board A02B–0098–J199 (A16B–2200–0791)
7th/8th axis printed circuit board A02B–0098–J198 (A16B–2200–0790)
(1)
(2)
(3)
<Combination of axis cards for serial pulse coders and digital servo function series 9046 (1)>
Use this combination when using an AC servo motor α series as the servo motor. A motor of the AC servo motor α series cannot be used together with a motor of another series.
<Combination of axis cards for serial pulse coders and digital servo function series 9040 (2)>
Use this combination when using other than an AC servo motor α series as the servo motor. This combination does not, however, apply to those motors listed in (3) below. Serial pulse coders and A/B–phase pulse coders can be used together, provided the motors are used in a valid configuration.
<Combination of axis cards for serial pulse coders and digital servo function series 9030 (3)>
Use this combination when using any of the following motors as the servo motor. These motors cannot be used together with those for serial pulse coders, or with α series motors.
Motor model 2–0 1–0 0 5 10 30 6L(A06B–0563–BXXX)
Motor No. 6 7 8 9 10 13 17
Combination of axis cards for serial pulse coders and digital servo functions
2. HARDWARE B–61395E/06
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Connection to the spindle amplifier through optical fiber cable. When spindle amplifier is α series, electric cable is connected to amplifier through I/O Link adapter
(a) When the serial spindle amplifier is used
Memory card COP5
or 5th/6th axis card
COP6
Light
Serial spindle amplifier
To spindle motor
(b) When the α–series spindle amplifier module is used
Memory card COP5
or 5th/6th axis card
COP6
Light
Optical link adapter
Electric signal α–series spindle amplifier module
To α spindle motor
Connection when the α–series spindle amplifier module is used
K4X Optical cable
COP 1 *SIN
2 SIN
3 *SOUT
4 SOUT
0V
0V
0V
0V
5
6
7
8
0V
0V
+5V
9 +5V
10 +5V
1 SIN
2 *SIN
3 SOUT
4 *SOUT
0V
0V
0V
0V
5
6
7
8
0V
0V
+5V
9 +5V
10 +5V
Series 0
Connector : PCR–E20FA (HONDA 20–pin, half pitch)
Housing : PCR–V20LA
Code of optical cable (K4X) A66L–6001–0009#L����� (with reinforced jacket)
Length designation
or A66L–6001–0008#L2R003 (2m) (Without reinforced jacket)
1111
1212
1313
1414
1515
1616
1717
1818
1919
2020
1111
1212
1313
1414
1515
1616
1717
1818
1919
2020
Memory card COP5
or 5th/6th axis card
COP6
Optical link adapter JD1
Electric cable J39 (up to 2 m)
α–series spindle amplifier module JA7B
2.3.6 Serial Spindle Interface
B–61395E/06 2. HARDWARE
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Shield
0V
*SIN
SIN
*SOUT
SOUT
+5V
+5V
+5V
0V
0V
0V
0V
0V
(16)
(1)
(2)
(3)
(4)
(9)
(18)
(20)
(11)
(12)
(13)
(14)
(15)
ÅÅ ÅÅÅÅ ÅÅÅÅ ÅÅÅÅ ÅÅÅÅ ÅÅ ÅÅ ÅÅ ÅÅ ÅÅ ÅÅÅÅ ÅÅÅÅ ÅÅ
Å ÅÅ ÅÅ ÅÅ ÅÅ Å Å Å Å Å ÅÅ ÅÅ Å
(16)
(4)
(3)
(2)
(1)
(9)
(18)
(20)
(11)
(12)
(13)
(14)
(15)
0V
*SOUT
SOUT
*SIN
SIN
+5V
+5V
+5V
0V
0V
0V
0V
0V
Recommended cable material A66L–0001–0284#10P (#28AWG × 10) Recommended cable specification A02B–0120–K844 (1m)
Electric cable connection J39
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The speed of the analog spindle is specified by analog voltage output. The analog output for the first spindle can be output from pin 10 of M12 or pin 7 of M26.
Control unit
M12 (MR–20RMD)
1 (0V)
2 (0V)
3 (0V)
4 (+5V) 11 0V
12
13
5 (+5V)
6 (+5V)
7
8 (HA1)
9 (HB1)
10 SVC
M26 (MR–20RFD)
1
2
3
4 11
12
13
5
6
7 SVC
8
9
10
To spindle control circuit
To spindle control circuit
Å ÅÅ Å
Control unit
SVC (Spindle speed command)
0V
Ground plate
Cable material 12/0.18 (0.3mm2) Unified shield twisted–pair cable Recommended cable A66L–0001–0041
1414
1515
1616
1717
1818
1919
2020
0V
1414
1515
1616
1717
1818
1919
2020
NOTE M12 is also used as the connector for the first manual pulse generator.
2.3.7 Analog Spindle Interface
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Unified shield twisted–pair cable Characteristic impedance: 100 Ω
*SC
0V
+5V
PA
*PA
PB
*PB
SC (15)
(1)(2)(3)
(4)(5)(6)
(16)
(17)
(18)
(19)
(14)
ÅÅ
ÅÅ ÅÅ ÅÅÅÅ ÅÅÅÅ ÅÅÅÅ ÅÅÅÅ ÅÅÅÅ ÅÅ
ÅÅ
ÅÅ ÅÅ ÅÅÅÅ ÅÅÅÅ ÅÅÅÅ ÅÅÅÅ ÅÅÅÅ ÅÅ
(P)
(K)
(H)
(A)
(N)
(C)
(R)
(B)
1 0V
2 0V
3 0V
4 +5V 11
12
13
SC
5 +5V
6 +5V
7
8 *SC
PA
*PA
PB
9
10
*PB
Signal name Description
SC, *SC Position coder phase–C signal
PA, *PA Position coder phase–A signal
PB, *PB Position coder phase–B signal
CNC
*SC
0V
+5V
PA
*PA
PB
*PB
SC
Position coder
M27 MRE20–RMD
Position coder input
Connector pin number
1414
1515
1616
1717
1818
1919
2020
NOTE 1 The current drain of the position coder is 0.35 A. Determine
the number of 0V and +5V lines to be connected so that the total voltage drop between the NC and position coder does not exceed 0.2 V, total for both ways.
2 With the 0–TTC, a second position coder can be used. Use the M29 connector of the 5th/6th axis card. The M29 connector has the same pin assignment as the M27 connector. When the second position coder is not used, connect the first position coder to M27 and M29 in parallel.
2.3.8 Position Coder Interface
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The remote buffer is an optional function used to supply a large amount of data to the CNC continuously and at high speed. The remote buffer is connected to the host computer or an input/output device via a serial interface.
Table 2.3.9 lists the types of remote buffer printed circuit boards. Three types are available, according to their location in the control unit.
Table 2.3.9 Types of remote buffer printed circuit boards
Type Name Remarks Connection slot
A SUB CPU card Included in the multiaxis card. The fifth and sixth axes can be controlled as PMC axes.
SUB
Remote buffer card for control unit B
The fifth and sixth axes cannot be connected.
B Remote buffer card for control unit A
Can also be used for the DNC2 interface.
Expansion connec- tor JA1 or JA2
C Remote buffer card for control unit B
Can also be used for the DNC2 interface.
SP
Some remote buffer cards can also be used for the FANUC DNC2 interface. FANUC DNC2 is a communication protocol which enables the exchange of a wide range of data between the CNC and a personal computer which is connected to the CNC via the RS–232C interface. Its hardware connection is the same as that for the remote buffer. For its specifications and other information, refer to the FANUC DNC2 Descriptions (B–61992E).
2.3.9 Remote Buffer Interface (Including FANUC DNC2 Interface)
Outline
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Remote buffer card
Conceptional diagram of signal connection
SD
RD
SD
RD
RS
CS
RS
ER
DR
CD
SG
1
2
3
4 11
12
13
14
5
6
7 SG
8 RD 15
16 CD
17 ER
18 DR
9 SD
19 CS
M77:MR20MH
10
20 RS
1 FG
2 SD
3 RD
4 RS
5 CS
6 DR
7 SG
8 CD
9
10
11
12
13
14
15
16
17
18
19
20 ER
21
22
23
24
25
Host computer (ex)
DBM–25S
CNC side output Input
Host side
CS
ER
DR
CD
SG
FG
HONDA TSUSHIN MR20FH
JAPAN AVIATION ELECTRONICS Connector:DB–25P Cover:DB–C2–J9
NOTE When using the FANUC DNC2 interface with an IBM PC–AT as the host computer, the host computer negates its RS (to low) upon transition to the reception phase. In this case, therefore, CS on the CNC side must be connected to ER on the CNC side.
(1) Remote buffer interface (RS–232–C)
2. HARDWARE B–61395E/06
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Cable wiring
8 2 RD SD
18 20 DR ER
19 4 CS RS
16 8 CD CD
9 3 SD RD
Shield
17 6 ER DR
20 5 RS CS
1 FG
7 7 SG SG
Connect CS to RS if CS is not used. However, when protocol A or expanded protocol A is used, connect as shown above because CS is used for busy control. Connect DR to ER when DR is not used. Be sure to connect CD to ER.
The M77 connector is also used for the RS–422 interface. Those pins for which nothing is indicated in the connector table must be left open.
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JAPAN AVIATION ELECTRONICS Connector:DC–37P Cover:DC–C1–J16
Remote buffer card
M73:MR20MH 1 FG
2
3
4 SD
5
6 RD
7 RS
8 RT
9 CS
10
11 DM
12 TR
13
14
15
16
17 TT
18
19 SG
20
21
22 *SD
23
24 *RD
25 *RS
Host computer (Ex.)
26 *RT
27 *CS
28
29 *DM
30 *TR
31
32
33
34
35 *TT
36
37
1 SD
2 *SD
3 TR(ER)
4 *TR(*ER) 11 *RD
12 DM(DR)
13 *DM(*DR)
14 CS
5 RS
6 *RS
7 SG
8 TT 15 *CS
16
17
18 RT
9 *TT
19 *RT
10 RD
20
M77:MR20MH
1 SD
2 *SD
3 TR(ER)
4 *TR(*ER) 11 *RD
12 DM(DR)
13 *DM(*DR)
14 CS
5 RS
6 *RS
7 SG
8 15 *CS
16
17
18
9
19
10 RD
20
HONDA TSUSHIN MR20FH
The figure below shows a signal connection between CNC and host computer. Since signals other than FG and SG perform differential signal transmission standard RS–422, two wires of signal lines are used for those signals.
Conceptional diagram of signal connection
SD
RD
SD
RD
RS
CS
RS
TR
DM
RT
SG
CNC side Output Input
Host side
CS
TR
DM
RT
SG
FG
TT TT
(2) Remote buffer interface (RS–422)
� Conceptional diagram of signal connection
2. HARDWARE B–61395E/06
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Cable wiring
10
11
4
22 RD
*RD
SD
*SD 18
19
17
35 RT
*RT
TT
*TT 14
15
7
25 CS
*CS
RS
*RS 12
13
12
30 DM
*DM
TR
*TR 7 19
SG SG
1
2
6
24 SD
*SD
RD
*RD
Shield
8
9
8
26 TT
*TT
RT
*RT 5
6
9
27 RS
*RS
CS
*CS 3
4
11
29 TR
*TR
DM
*DM 1
FG
NOTE 1 Be sure to use twisted pair cable. 2 Note that unlike other signals, the *DM signal on the
CNC–side connector is not regularly positioned. This is intended to maintain a low probability of breakdown due to inadvertent connection with a wrong connector.
3 The connection of TT, *TT, RT, and *RT is required only when an external clock is used.
4 When using an external clock, connect the cable to the M73 connector. Either the M73 or M77 connector can be used if an external clock is not used.
5 The M77 connector is also used for the RS–232C interface. Those pins for which nothing is indicated in the connector table must be left open.
� Actual example of RS–422 signal wiring
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The remote buffer of type A is required to connect to a buttery unit.
Battery unit
+
4.5V
�
0V
M4 screw terminal
1 2
0V
CPA8
3
4.5V
Remote buffer
Japan FCI SMS3PWS-5
Connect the remote buffer to the battery unit on the memory printed circuit board, using the supplied cable.
The peripheral units, such as the control unit and CRT/MDI, have been designed on the assumption that they are housed in closed cabinets. In this manual “cabinet” refers to the following:
� Cabinet manufactured by the machine tool builder for housing the control unit or peripheral units;
� Cabinet for housing the flexible turnkey system provided by FANUC;
� Operation pendant, manufactured by the machine tool builder, for housing the CRT/MDI unit or operator’s panel.
� Equivalent to the above.
The environmental conditions when installing these cabinets shall conform to the following table.
Room temperat re In operation 0�C to 45�C
Room temperat ure In storage or transportation –20�C to 60�C
Change in temperature 1.1°C/minute max.
Relative h midity Normal 75% or less
Relative humidity Temporary (within 1 month) 95% or less
Vibration In operation: 0.5G or less
Environment
Normal machine shop environment (The environment must be considered if the cabinets are in a location where the density of dust, coolant, and/or organic solvent is relatively high.)
(3) CONNECTION TO BATTERY UNIT
2.3.10 External Environmetal Requirements of Cabinet
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Room temperat re In operation 0°C to +55°C
Room temperat ure In storage or transportation –20°C to +60°C
Relative humidity 95% RH or less (no condensation)
Vibration 0.5 G or less
Environment The unit shall not be exposed direct to cutting oil, lubricant or cutting chips.
The power capacity of the CNC control unit, which in this section means the specification required for the power supply, is obtained by adding the power capacity of the control section and the power capacity of the servo section. The power capacity of the control section includes the power capacity of the control unit, CRT/MDI, I/O unit, and operator’s panel interface.
Power capacity of the control section
0.4 kVA
Power capacity of the servo section
Depends on servo motor type. Refer to each DESCRIPTIONS.
The CNC has been steadily reduced in size using surface–mount and custom LSI technologies for electronic components. The CNC also is designed to be protected from external noise. However, it is difficult to measure the level and frequency of noise quantitatively, and noise has many uncertain factors. Generally, noise is induced in the CNC due to electrostatic coupling, electromagnetic induction, and ground loop. The CNC is equipped with provisions to minimize the influence of extraneous noise. However, it is difficult to quantitatively measure the strength of the noise and how often it occurs. Besides, noise has many unknown elements. To maintain the stability of the CNC machine tool system, it is important to minimize the occurrence of noise and prevent it from being induced into the CNC. When designing the power magnetics cabinet, guard against noise in the machine as described in the following section.
2.3.11 Installation Condition of CNC and Servo Unit
2.3.12 Power Capacity
2.3.13 Action Against Noise
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The cables used for the CNC machine tool are classified as listed in the following table: Process the cables in each group as described in the action column.
Group Signal line Action
Primary AC power line Bind the cables in group A separately (Note 1) from groups B and C, or ( )Secondary AC power line cover group A with an electromagnetic shield (Note 2).
A AC/DC power lines (containing the power lines for the servo and spindle motors)
See Item 2.3.13-(3) and connect spark killers or diodes with the solenoid and relay.
AC/DC solenoid
AC/DC relay
DC solenoid (24VDC) Connect diodes with DC solenoid and relay.
DC relay (24VDC) Bind the cables in group B separately from group A, or cover group B ith l t ti hi ldB DI/DO cable between the CNC and power magnet-
ics cabinet
with an electromagnetic shield.
Separate group B as far from Group C as possible.
DI/DO cable between the CNC and machine It is more desirable to cover group B with the shield.
Cable between the CNC and servo amplifier Bind the cables in group C separately from group A, or cover group C
Cable for position and velocity feedback with an electromagnetic shield.
Cable between the CNC and spindle amplifier Separate group C as far from Group B as possible.
Cable for the position coder Be sure to perform shield processing in Item 2.3.13-(4).
C Cable for the manual pulse generator
Cable between the CNC and the CRT/MDI
RS–232–C, RS–422 interface cable
Cable for the battery
Other cables to be covered with the shield
NOTE 1 The groups must be 10 cm or more apart from one another
when binding the cables in each group. 2 The electromagnetic shield refers to shielding between
groups with grounded steel plates.
Cable of group B, C
Cable of group A
Cabinet
Spindle amp.
Servo amp.
Control unit
Duct To operator’s panel, motor, etc.
Section
Group A Group B, C
Cover
(1) Separationg signal lines
2. HARDWARE B–61395E/06
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The following ground systems are provided for the CNC machine tool:
� Signal ground system (SG) The signal ground (SG) supplies the reference voltage (0V) of the electrical signal system.
� Frame ground system (FG) The frame ground system (FG) is used for safety, and suppressing external and internal noises. In the frame ground system, the frames, cases of the units, panels, and shields for the interface cables between the units are connected.
� System ground system The system ground system is used to connect the frame ground systems connected between devices or units with the ground.
Power magnet- ics unit
Servo amplifier
CNC control unit
Power magnetics cabinet
Distribution board
Operator’s panel
Machine tool
System ground system Frame ground system Signal ground system
(2) Ground
B–61395E/06 2. HARDWARE
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� Connect the signal ground (0V) with the frame ground (FG) at only one place in the CNC control unit.
� The grounding resistance of the system ground shall be 100 ohms or less (class 3 grounding).
� The system ground cable must have enough cross–sectional area to safely carry the accidental current flow into the system ground when an accident such as a short circuit occurs. (Generally, it must have the cross–sectional area of the AC power cable or more.)
� Use the cable containing the AC power wire and the system ground wire so that power is supplied with the ground wire connected.
Ground cable using a wire of 2 mm2 or greate
Ground strap on the cabinet
System ground
Control unit (control unit A)
Frame ground
M4 screw for grounding
NOTE Above figure shows the grounding of control unit A. The position of the protective grounding of control unit B is different. Connect the control unit B to the ground strap, too.
� ���� � �� ���� � ��� ���� � � ��
2. HARDWARE B–61395E/06
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The AC/DC solenoid and relay are used in the power magnetics cabinet. A high pulse voltage is caused by coil inductance when these devices are turned on or off. This pulse voltage induced through the cable causes the electronic circuits to be disturbed.
� Use a spark killer consisting of a resistor and capacitor in series. This type of spark killer is called a CR spark killer.(Use it under AC) (A varistor is useful in clamping the peak voltage of the pulse voltage, but cannot suppress the sudden rise of the pulse voltage. FANUC therefore recommends a CR spark killer.)
� The reference capacitance and resistance of the spark killer shall conform to the following based on the current (I (A)) and DC resistance of the stationary coil:
1) Resistance (R) : Equivalent DC resistance of the coil
2) Capacitance (C) : 20
I2 (�F)to
I2
10
I : Current at stationary state of the coil
Equivalent circuit of the spark killer R C
Spark killer
Spark killer
Motor
AC relay
Mount the noise eliminator near a motor or a relay coil.
Resistance Condenser
NOTE Use a CR–type noise eliminator. Varistor–type noise eliminators clamp the peak pulse voltage but cannot suppress a sharp rising edge.
Use a diode which can withstand a voltage up to two times the applied voltage and a current up to two times the applied current.
Diode
DC relay
Diode (used for direct–current circuits)
– +
(3) Noise suppressor
� ����� �� �� ������ ��� � �� � ��
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The CNC cables that require shielding should be clamped by the method shown below. This cable clamp treatment is for both cable support and proper grounding of the shield. To insure stable CNC system operation, follow this cable clamp method. Partially peel out the sheath and expose the shield. Push and clamp by the plate metal fittings for clamp at the part. The ground plate must be made by the machine tool builder, and set as follows :
Cable
Metal fittings for clamp
Ground plate
40 m
m to
80 m
m
Fig.2.3.13(a) Cable clamp (1)
(4) Cable clamp and shield processing
2. HARDWARE B–61395E/06
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ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ ÇÇ
Control unit
Ground plate
Metal fittings for clamp
Shield cover
Machine side installation board
Fig.2.3.13(b) Cable clamp (2)
Prepare ground plate like the following figure.
Mount screw hole
Hole for securing metal fitting clamp
Ground terminal (grounded)
Fig.2.3.13(c) Ground plate
For the ground plate, use a metal plate of 2 mm or thicker, which surface is plated with nickel.
B–61395E/06 2. HARDWARE
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LED Description and Correction
Number Color Description and Correction
L1 Green Blinks during automatic operation. Does not indicate an alarm.
L2 Red Lights when an alarm occurs. Appropriate corrective action should be applied according to the alarm number displayed on the CRT screen.
L3 Red No memory card has been installed.
L4 Red
(1) A watchdog timer alarm has occurred. The master printed–circuit board or memory card may be defective. � See alarm 920.
(2) A servo alarm has occurred. (3) No axis card has been installed or, if one has been
installed, it may be defective.
L5 Red (1) A watchdog timer alarm has occurred in the sub–CPU.
Replace the sub–CPU printed–circuit board. (2) A 5th/6th servo alarm has occurred.
L6 Red
A system alarm has occurred (1) The analog interface card is defective. (2) The DNC1 card is defective. (3) The 7th/8th card is defective.
L1 � L2 � L3 � L4 � L5 � L6 �
�� �
L1L2L3 �� �
L4L5L6
Master for Series 0–C control section A (A20B–1002–0360)
Master for the Series 0–Mate A20B–1003–0760 A20B–2000–0480
Series 0–C control section A A20B–2000–0170 A20B–2000–0175 A20B–2001–0120 A20B–2002–0650
Master for the Series 0–Mate (A20B–2002–0450)
� L1 � L2 � L3 � L4 � L5 � L6
Master for Series 0–C control section B A20B–1003–0750 A20B–2000–0180 A20B–2001–0060 A20B–2001–0065
2.4 LEDS ON PRINTED–CIRCUIT BOARDS
2. HARDWARE B–61395E/06
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S ervo
2 axes/3
axes/3 axes/4
axes card
P M
C –M
card Series 0/00 control unit A Series 0–Mate control unit
Series 0/00 control unit B
P ow
er supply unit
G raphic
card
P M
C –M
card
S ervo
2 axes/3
axes/4 axes
card
I/O card
M em
ory card
M ain
order m
ade
S ub
C P
U
S ervo
5th axis/6th
axis card
S ervo
7th axis/8th
axis card
A nalog
interface
NOTE The Series 00 is equipped with the following printed–circuit boards in place of the PMC–M and graphics cards. If there is no PMC: A02B–0086–C051 PMC–M ROM board with electrical interface:
A02B–0086–C052 PMC–M RAM board with electrical interface:
A02B–0086–C053 PMC–M ROM board with optical interface:
A02B–0086–C055 PMC–M RAM board with optical interface:
A02B–0086–C056
2.5 PRINTED–CIRCUIT BOARD UNIT LIST
2.5.1 Structure
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L/A AXA AXS SUB RE SP PASI MEMI/O AXEPMC GR
CS21CS20 CS18CS15 CS13 CS1 CS5 CS8 CS3 CS2
CS11
CS12 CS10
CS19 CS16
CS17CS14
PAS2
CE0 CAP
Series 0/00 control unit A, Series 0–Mate control unit
Series 0/00 control unit
CAP
CP14 CP15 CP11
Power supply A, Power supply B
A16B–1211–0850 A16B–1212–0110
CRT I/O B2
AC input power supply
CP14 CP15
Power supply AI A16B–1212–0100
CRT I/O B2
AC input power supply
CPI
CP3
CP2
ON/OFF control
AC output
Power supply AI for CE marking A16B–1212–0950
AC input power supply
AC output
ON/OFF control
CRT
CP1
CP2
CP4
CP5
CP3
CP6
GR
M21
Graphic card A16B–1211–0920
CRT 2nd and 3rd manual pulse generators
9″ high–resolution monochrome, 14″ color
CS2
CCX4 M21
Graphic card A16B–1211–0340
CRT 2nd and 3rd manual pulse generators
9″ low–resolution colorCS2
CCX3 M21
Graphic card A16B–2200–0350
CRT 2nd and 3rd manu- al pulse generators
9″ high–resolution color, 9″ high–resolution monochrome, 14″ color
CS2
CCX4
Fig.2.5.2 (a) Construction of Series 0/00
2.5.2 Construction
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GR
M21
MPG interface A16B–1210–0801
2nd and 3rd manual pulse generators
CS2
PMC
M24
PMC–M (electric)
A16B–1211–0901 (ROM board)
A16B–1211–0907 (RAM board)
I/O B2
CS3
M25
PMC–M (optical)
A16B–1211–0903 (ROM board)
A16B–1211–0909 (RAM board)
I/O module
CS3
M24
PMC–M A16B–1211–0900 (electric, ROM) A16B–1211–0902 (optical, ROM) A16B–1211–0904 (without PMC) A16B–1211–0906 (electric, RAM) A16B–1211–0908 (optical, RAM)
M24 connector is mounted for electric cable. M25 connector is mounted for optical cable.
CS3
CNM
M25
MMC CNM
CD13
CRT/MDI
PMC–M
MMC interface A16B–1211–0910
Fig.2.5.2 (b) Construction of Series 0/00
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PMC PMC–M (I/O–Link)
A16B–2200–0340 (MAS, SLV/ROM) A16B–2200–345 (MAS, SLV/RAM)
CS3
JD1A2
JD1B2
SLAVE
MASTER
JD1A1 SLAVE (When master is Series0..)
PMC–M (I/O–Link)
A16B–2200–0341 (MASTER/ROM) A16B–2200–346 (MASTER/RAM)
CS3
JD1A1 SLAVE (When master is Series0..)
AXE
M37 M34
3/4 axis card A16B–2200–0220 (for 16–bit) A16B–2200–0360 (for 32–bit)
CS10
2nd axis 1st axis
4th axis 3rd axis
2nd axis 1st axis
4th axis 3rd axis
CPA9 Battery
Servo amp.
Servo motor
Separate position detector
2nd axis 1st axis 4th axis 3rd axis
M47 M44
M38 M35
M48 M45
M39 M36
M49 M46
Servo motor (separate position de- tector)
M38 M35
M37 M34
2 axis card A16B–2200–0221 (for 16–bit) A16B–2200–0361 (for 32–bit)
CS10
2nd axis 1st axis
2nd axis 1st axis
CPA9 Battery
Servo amp.
Servo motor
Separate position detector
2nd axis 1st axis
Servo motor (separate position de- tector)
M39 M36
3/4 axis card (Serial pulse coder) A16B–2200–0390
CS10
2nd axis 1st axis
4th axis 3rd axis
2nd axis 1st axis
4th axis 3rd axis
CPA12 Battery
Servo amp.
Servo motor
Remote type position detector
M187 M184
2nd axis 1st axis
4th axis 3rd axis
M197 M194
M188 M185
M198 M195
M189 M186
M199 M196
M188 M185
M187 M184
2 axis card (Serial pulse coder) A16B–2200–0391
CS10
CPA12 Battery
M189 M186
Remote type position detector
2nd axis 1st axis
Servo amp.
Servo motor
2nd axis 1st axis
2nd axis 1st axis
Fig.2.5.2 (c) Construction of Series 0/00
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AXE
JS1A
3/4 axis card (type B interface) A16B–2203–0020
CS10
1st axis
2nd axis
3rd axis
4th axis
CPA9 Battery
JS2A
JS3A
JS4A
M189 M186
M199 M196
Separate position detector
2nd axis 1st axis
4th axis 3rd axis
Servo amp.
JS1A
2nd axis card (type B interface) A16B–2203–0021
CS10
1st axis
2nd axis
CPA9 Battery
JS2A
M189 M186
Separate position detector
2nd axis 1st axis
Servo amp.
I/O
M2
I/O C7 A16B–1212–0220 A16B–2203–0110
DO DO
CS8
M19
DI
DI
DI/DO
M18
M1
M20
M2
I/O C6 A16B–1212–0221 A16B–2203–0111
DO DO
CS8
M19
DI
DI
M18
M1
I/O C5 A16B–1212–0222 A16B–2203–0112
M2
DO
CS8
DIM1
M115
I/O D7 A16B–1211–0945 DI/DO = 104/72
DI/DO DI/DO
CS8
M114
DI/DO
DI/DO
DI/DO
M111
M112
M113
M115
I/O D6 A16B–1211–0946 DI/DO = 80/52
DI/DO DI/DO
CS8
M114
DI/DO
DI/DO
DI/DO
M111
M112
M113
Fig. 2.5.2 (d) Construction of Series 0/00
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SP
(JA1)
(JA2)
RS232C RS422
Remote buffer, DNC2 card A16B–2200–0770 (16–bit) A16B–2200–0775 (32–bit)
M77
M73
CS1
RS422
DNC1 card A16B–2200–0771 (16–bit) A16B–2200–0776 (32–bit)
CD3
CS1
RS485
SUB SUB CPU A16B–2200–0320 A16B–2201–0120
Battery
CPA8
CS15
CS16
CS17
M77 RS232C RS422
Remote buffer A16B–1211–0930
Battery
CPA8 CS15
M77
RS232C RS422
AXS 5/6 axis card A16B–2200–0330 (16–bit) A16B–2200–0371 (32–bit) A16B–2200–0370 (32–bit)
CS19
6th axis 5th axis
6th axis 5th axis
6th axis 5th axis
2nd position coder 2nd S analog DI/DO
ABSBattery
Servo amp. Servo motor
Separate posi- tion detector
M67 M64
M68 M65
M69 M66
M29 M28
CPA10 COP6
Servo motor (separate posi- tion detector)
Serial spindle
CS18
5/6 axis card (srial pulse coder) A16B–2200–0800
CS19
M207 M204
M208 M205
M209 M206
M29 M28
CPA10 COP6
CS18
6th axis 5th axis
6th axis 5th axis
6th axis 5th axis
2nd position coder 2nd S analog DI/DO
ABSBattery
Servo amp.
Separate position de- tector
Serial spindle
Servo motor
Fig. 2.5.2 (f) Construction of Series 0/00
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AXA 7/8 axis card A16B–2200–0380
CS20
7th axis Servo amp.
8th axis Servo amp.
7th axis Servo motor/separate position detector
8th axis Servo motor/separate position detector
ABS Battery
M134
7th axis 8th axis
M137
M135
M138
CPA11 M136M139
Servo motor (separate position detec- tor)
7 axis card A16B–2200–0381
CS20 7th axis Servo amp.
7th axis Servo motor/ separate position detector
ABS Battery
M134
7th axis
M135
CPA11 M136
Servo motor (separate position detector)
7/8 axis card (serial pulse coder) A16B–2200–0790
CS20 7th axis Servo amp.
8th axis Servo amp.
7th axis Servo motor
8th axis Servo motor
ABS Battery
M224
7th axis separate position detector
8th axis separate position detector
M227
M225
M228
CPA11 M226M229
7 axis card (serial pulse coder) A16B–2200–0791
CS20 7th axis Servo amp.
7th axis Servo motor
ABS Battery
M224
7th axis separate position detector
M225
CPA11 M226
L/A Analog interface A16B–1211–0961
Position coder Analog input Analog output 2 Analog output 1, 2
M124 M123
M122 M121
CS21 OPB1 OPB2
Fig. 2.5.2 (g) Construction of Series 0/00
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Part programs, offset data, and system parameters are stored in the CMOS memory of the control unit. Three ”D”(R20) size alkaline batteries are used to back up the memory of the control unit when the AC power source is off. These batteries are held in the battery unit. The user is requested to replace these batteries once a year. When replacing the batteries, it is necessary to keep the power supply switched on. Note that if the batteries are removed when the power supply is off, the contents (parameters and programs) of memory will be lost.
If the battery voltage drops, the warning message ”BAT” appears on the CRT screen, and a battery alarm signal is sent to the PMC. If a battery alarm occurs, replace the batteries as soon as possible (no later than within one or two weeks). Actually, however, the battery life depends on the configuration of your system.
If the battery voltage drops even further, it will become impossible to provide memory backup. If the power is switched on under this condition, a system alarm (SRAM party alarm) occurs, because the contents of memory will have been damaged. Therefore, after replacing the batteries, it is necessary to clear the entire contents of memory and re–enter the necessary programs and data. Keep the power switched on when replacing the batteries. Do not forget that disconnecting the memory backup batteries with the power switched off will result in the total loss of the memory contents.
Battery replacement method
1 Obtain three new ”D” (R20) size alkaline dry cells.
2 Switch on the power to the control unit.
3 Remove the battery case lid.
4 Replace the batteries, observing the correct orientation.
5 Replace the battery case lid.
6 Switch off the power to the control unit.
The connecting terminals are on the rear.
Battery case
Four mounting holes
Dry cell
Lid
2.6 BATTERY REPLACEMENT METHOD
2.6.1 CNC Memory Backup Battery Replacement
Battery replacement
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(1) Obtain four new ”D”(R20) size alkaline dry cells.
(2) Switch on the power to the CNC. Note that replacing the batteries with the CNC power switched off will result in the machine absolute position being lost, making it necessary to make a return to the reference position.
(3) Loosen the battery case screws, then remove the lid. To determine the location of the battery case, refer to the manual published by the machine tool builder.
(4) Install the new batteries. The batteries must be installed as shown below. Note the orientation.
ÇÇ
Ç Ç
Screw
Lid
(5) After installing the new batteries, replace the lid.

(7) A battery alarm will occur. Ignore this alarm; switch the power off and back on again.
(8) This completes battery replacement.
2.6.2 Absolute Pulse Coder Batteries
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It is easy to mount and dismount the CNC power supply unit, because it is designed to be mounted on, and connected directly to, the master printed–circuit board. All its AC inputs and DC outputs are linked via connectors.
Fig.2.7.1(a) is an outline of this power supply unit, and Fig.2.7.1(b) is the block diagram.
(1) Input/output connectors
Connector name Description
CP11 200/220/230/240VAC
PA–PB signal output
CP12 Supply of +5V, +15V, –15V, +24V, and +24E to the master printed–circuit board
EN signal output
CP14 +24E supply for the additional I/O B2 printed circuit board (for Series 0) +24E supply for the I/O card connection unit (for Series 0) +24E supply for the connection unit (for Series 0)
CP15 +24V supply for the 9” monochrome CRT/MDI unit (for Series 0) +24V supply for the 9” small CRT/MDI unit (for Series 10) +24V supply for the 9” small or standard CRT/MDI unit (for Series 15)
(2) Descriptions of the input/output signals
1. ENABLE signal EN (output) This TTL level signal indicates that all DC outputs are normal. It becomes low if an output failure is detected in any circuit.
Power supply unit CP12
–C31 EN
0V
EN: High when all outputs are normal 0V: Low if an output failure occurs.
2.7 DETAILS OF POWER SUPPLY
2.7.1 Details of Power Supply Unit A (A16B–1211–0850) (A16B–1210–0510)
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2. PA–PB signal (output) for keeping the power applied In a system with no input unit in use, the PA–PB signal is a contact signal used to keep the power applied. It is output from the power supply unit. In a system with an input unit in use, the PA–PB signal is used as an interface signal between the system and input unit. If the contact becomes open due to detection of an abnormal output, the signal functions as an alarm signal.
CP11
–5 PA
PB –6
ry11
PA: The PA–PB contact is kept closed while the ENABLE signal is high. PB: The PA–PB contact is kept open while the ENABLE signal is low.
Power supply unit
(3) Adjustments and settings
This power supply unit requires no adjustment or setting. Do not attempt to adjust the reference voltage (=10.00V) at A10 unless absolutely necessary, because the reference voltage has been adjusted during unit test; merely confirm the voltage across A10 and A0 of check connector CP16. If the reference voltage at A10 falls outside the rated range, set it to 10.00V, using VR11, while measuring the voltage with a digital voltmeter. Rotating VR11 clockwise increases the voltage at A10. After the power supply unit is replaced, always to check the reference voltage at A10.
(4) Causes of blown fuses and required corrective actions
This power supply unit is provided with fuses F11 and F12 at its input, fuse F13 at the +24V output, and fuse F14 at the +24E output. Possible causes of these fuses blowing are listed below together with the corrective actions required to restore normal operation.
1. Fuses F11 and F12