Control Input Circuits; Speed Command/Torque Command Input; Position Command Pulse Input (Line Receiver Input) - Omron R88D-GT series User Manual

3-1 Servo Drive Specifications

Control Input Circuits

 Speed Command/Torque Command Input
3
Precautions
for Correct Use
 Position Command Pulse Input (Line Receiver Input)
• When connecting with a line driver and a line receiver, up to 2 Mpps will be available.
(+CWLD:44, −CWLD:45, +CCWLD:46, −CCWLD:47)
Applicable line driver:
AM26LS31A
or the equivalent
Precautions
for Correct Use
3-17
REF/TREF1/VLIM
14
AGND
15
PCL/TREF2 16
AGND
17
18
NCL
The maximum allowable input voltage is ±10 V for each input. The VR must
be 2 kΩ with B characteristics and 1/2 W minimum. R must be 200 Ω and
1/2 W minimum.
Controller
GND
The shielded twisted-pair cable should not exceed 20 m in length.
–
ADC
1
+
+3.3 V
–
+
ADC
2
+3.3 V
–
+
Servo Drive
4.3 kΩ
3 kΩ
110 Ω
3 kΩ
4.3 kΩ
AGND 15,17
Applicable line driver:
AM26LS32A
or the equivalent