Mitsubishi Electric Melsec-F FX3GC Series User Manual page 237

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FX
/FX
/FX
/FX
/FX
3S
3G
3GC
3U
3UC
Example Connection
3. FX
/FX
PLC
3GC
3UC
FX
-32MT/D
3GC
FX
-32MT/D
3UC
COM
Photo-coupler
X000
X004
X010
DOG
X014
X017
COM1
COM1
Y000
Y004
Y017
*5
FX
-16EYT
2NC
COM1
COM1
Y020
Y027
FX
-16EX
*5
2NC
COM
Photo-coupler
X020
X021
X022
X023
X024
X025
X026
X027
X030
X037
Be sure to use the class-D grounding method (grounding resistance: 100  or less).
*1.
*2.
Near-point signal (DOG)
PLC User's Manual - Positioning Control Edition
24 V DC
Class-D
*1
grounding
Zero-Point
signal (PG0)
Servo ready
(RD)
*2
Pulse train
Direction
CLEAR signal
Immediate stop command
Zero return command
JOG (+) command
JOG (-) command
Forward rotation positioning command
Reverse rotation positioning command
Forward rotation limit 1 (LSF)
Reverse rotation limit 1 (LSR)
Stop command
Appendix 1. MELSERVO-J4 Series
Appendix 1-1 Main Unit (Transistor Output)
MR-J4A
CN1
Series servo
20
DICOM
*6
amplifier
OPC 12
CN1
21
46
DICOM
DOCOM
23
ZSP
24
INP
25
TLC
LG
34
48
ALM
OP
33
CN1
15
SON
RD
49
19
RES
42
EM2
43
LSP
46
DOCOM
44
LSN
PP
10
47
DOCOM
NP
35
CN1
25
ABST
22
ABSB0
23
ABSB1
46
DOCOM
CR
41
15
SON
SD
Plate
17
ABSM
18
ABSR
*3
*3
*4
Zero speed
Positioning completed (INP)
*4
Torque being controlled
Servo error (ALM)
Servo-ON
*4
Reset
Emergency stop 2
Forward rotation limit 2
*3
*3
Reverse rotation limit 2
*4
Connected to the
PLC if the ABS
instruction (FNC155)
is used.
FX
-16EX
2NC
FX
-16EYT
2NC
Refer to Appendix
1.3.1-3.
Apx. - 7
A
B
Apx.
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