FX
3S
/FX
3G
/FX
3GC
/FX
3U
/FX
3UC
PLC User's Manual - Positioning Control Edition
Example Connection
Appendix 1. MELSERVO-J4 Series
Appendix 1-3 Absolute Position Detection (Transistor Output)
Apx. - 11
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. Extension blocks are used in the connection example.
Inputs and outputs built into the main unit are available in place of extension blocks.
X000
24V
0V
S/S
N
L
COM1
FX
2N
-16EYT
*2
Y020
Y027
Y021
Y022
Y023
ABSB0
46
22
20
ABST 25
ABSB123
SD
CN1
SON 15
18
17
22
ABST 25
23
S/S
X020
FX
2N
-16EX-ES/UL
*2
X031
X032
X033
X037
FX
3G
-40MT/ES
FX
3U
-32MT/ES
Photo-coupler
Photo-coupler
100 to 240 V AC
Class-D
grounding
*1
MR-J4A
Series servo
amplifier
ABS (bit0)
ABS (bit1)
24 V DC
Send data ready
Servo-ON
ABS transfer mode
ABS request
DOCOM
DICOM
Plate
ABSB0
ABSB1
ABSM
ABSR
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