Mitsubishi Electric FX3U SERIES - Appendix 4-1 Main Unit (Transistor Output); Appendix 4-1-1 Sink Input and Sink Output

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. - 31
A
Common Items
B
Built-in Positioning Functions
Apx.
Example Connection
Appendix 4. MELSERVO-J2 (-Super) Series
Appendix 4-1 Main Unit (Transistor Output)
To assign the inputs/outputs, refer to the following section.
Refer to Section 12.1 of "B. Built-in Positioning Function".
Appendix 4-1-1 Sink Input and Sink Output
1. FX3S PLC
*1. Be sure to use the class-D grounding method (grounding resistance: 100  or less).
*2. To detect absolute positions, connect this line to the PLC.
CN1A
LG
OP
1
14
RD 19
SD
8CR
SG
PP
10
3
NP 2
CN1A
INP 18
OPC
COM
11
9
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
SG10
*4
X017
X000
24V
0V
S/S
N
L
Y005
COM0
Y000
Y003
Y002
COM2
X005
X004
X003
X002
X001
X010
X011
X012
COM2
Y004
X006
X007
X013
FX 3S -30MT/ES
Photo-coupler
Positioning
completed
(INP)
Class-D
grounding
*1
100 to 240 V AC
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
Near-point signal (DOG)
Reverse rotation positioning command
Stop command
Zero-Point
signal (PG0)
Servo ready (RD)
Pulse train
CLEAR signal
Direction
MR-J2(S)A
Series servo
amplifier
Torque being controlled
*2
Servo error (ALM)
Zero speed
*2
Servo-ON
*2
Reset
Forward rotation limit 2
*3
Reverse rotation limit 2
*3
Emergency stop
*2
Connected to the PLC
if the ABS instruction
(FNC155) is used.
For examples of
connection,
refer to the
Appendix 4.3.1-1.
Plate
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