Omron R7D-BP, User Manual, Page: 69 / 328

3-12
3-1 Servo Drive Specifications
3
Specifi
cations
Control Output Circuits
„
Position Feedback Output
„
Control/Alarm Outputs
„
Phase-Z Output (Open-collector Output)
Controller Servo Drive
+A 15
−
A 16
+B 18
−
B 17
+Z 19
−
Z 20
GND 14
FG Shell
+A
−
A
+B
−
B
+Z
−
Z
GND
Phase A
Phase B
Phase Z
Phase A
Phase B
Phase Z
Output line driver
AM26C31 or
equivalent
FG
0 V
R = 120 to 220
Ω
R
R
R
FG
0 V
0 V
+5 V
Applicable line receiver
AM26C32 or equivalent
Servo Drive
External power supply
24 VDC
±
1 V
X
Di
To other output
circuits
Maximum operating voltage: 30 VDC
Maximum output current: 50 mA
Di: Diode for preventing surge voltage
(Use high-speed diodes.)
X
Di
Servo Drive
Maximum operating voltage: 30 VDC
Maximum output current: 50 mA
Controller
FG
GND
Z 21
14