Mitsubishi Electric FX3U SERIES - Page 263

FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC PLC User's Manual - Positioning Control Edition
Example Connection
Appendix 4. MELSERVO-J2 (-Super) Series
Appendix 4-1 Main Unit (Transistor Output)
Apx. - 33
A
Common Items
B
Built-in Positioning Functions
Apx.
Example Connection
2. FX3G/FX3U PLC
*1. Be sure to use the class-D grounding method (grounding resistance: 100  or less).
*2. Near-point signal (DOG)
COM
OPC
INP
9
11
18
LG
OP
CR
SD
SON
RES
EMG
5
14
15
LSP16
LSN17
CN1B
SG20
DO1
ZSP
TLC
4
19
6
SG10
SON5
ABSM
ABSR
8
9
CN1B
VDD
COM
3
13
CN1B
ZSP19
TLC6
ALM18
RD
1
14
8
19
CN1A
COM1
Y020
Y027
DOG
*2
*7
*8
X004
X017
X010
X014
X000
24V
0V
S/S
N
L
S/S
X020
FX2N-16EX-ES/UL
X021
X022
X023
X024
X026
X027
X037
X025
X030
SG10
*4
COM1
Y000
Y007
Y004
SG
PP
10
3
NP 2
COM2
CN1A
Positioning
completed (INP)
Zero speed
*5
Torque being controlled
*5
Servo error (ALM)
Servo-ON
*5
Reset
Emergency stop
Forward rotation limit 2
*3
Reverse rotation limit 2
*3
*6
*6
FX3U-32MT/ES
FX
3G-40MT/ES
FX
2N
-16EYT
Photo-coupler
Photo-coupler
Immediate stop
command
Zero return command
JOG (+) command
JOG (-) command
Forward rotation positioning command
Forward rotation limit 1 (LSF)
*3
Reverse rotation limit 1 (LSR)
*3
Reverse rotation positioning command
Stop command
Class-D
grounding
*1
Zero-Point
signal (PG0)
Servo ready
(RD)
Pulse train
CLEAR signal
Direction
100 to
240 V AC
Plate
MR-J2(S)A
Series servo
amplifier
*5
Connected to the
PLC if the ABS
instruction (FNC155)
is used.
FX 2N -16EX-ES/UL
FX 2N -16EYT
Refer to Appendix
4.3.1-2.
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