Omron R7D-BP, Руководство пользователя

Страница: 65 / 328

3-8
3-1 Servo Drive Specifications
3
Specifi
cations
Control Input Circuits
„
Position Command Pulse Inputs
Line Driver Input
Open-collector Input
Note Select a value for resistance R so that the input current will be from 7 to 15 mA. Refer to the
following table.
„
Control Inputs
Œ
The twisted-pair cable should not exceed 10 m in length.
Vcc R
24 V 2 k
Ω
12 V 1 k
Ω
Œ
The twisted-pair cable should not exceed 2 m in length.
2.2 k
Ω
Input current: 6.8 mA, 3 V
Servo Drive
Controller
Applicable line driver:
AM26LS31A or equivalent
220
Ω
Precautions
for Correct Use
Vcc
R
2.2 k
Ω
Input current: 7 to 15 mA
Servo Drive Controller
220
Ω
Precautions
for Correct Use
1.2 k
Ω
+24 VIN
Signal Levels
ON level: 10 V min.
OFF level: 3 V max.
External power supply:
12 VDC
±
5% to
24 VDC
±
5%
Power supply capacity:
50 mA min. (per Unit)
Photocoupler input
RUN 2
1
4.7 k
Ω
To other input circuit
ground commons To other input circuits