Omron R88D-KN series User Manual page 94

3 Specifications
 Serial Communications, Absolute Type External Encoder (3323 Hex = 2)
Absolute Linear Scale
by Mitutoyo Corporation
AT573A/ST770A/ST770AL
Serial signal
FG
Magnescale by Magnescale Co., Ltd
Scale Unit SR77/SR87
Serial signal
FG
3-20
E5 V
+5 V
E0 V 2
GND
RQ/DT +EXS
RQ/DT
-EXS
FG
Shell
FG
E5 V
+5 V
E0 V 2
0 V
SD/RQ +EXS
-SD/-RQ
-EXS
Shell FG
FG
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
Servo Drive side (CN4)
5 V
1
GND
680 Ω
3
120 Ω
4
680 Ω
Shell
Servo Drive side (CN4)
5 V
1
GND
680 Ω
3
120 Ω
4
680 Ω
Shell