YASKAWA Sigma II Series User Manual page 80

Sigma II User's Manual
Set the torque limits when the torque is limited by an external contact input.
/P-CL (CN1-45) Input
/N-CL (CN1-46) Input
See 5.2.9 Using Torque Limiting by Analog Voltage Reference.
Using /P-CL and /N-CL Signals
The procedure for using /P-CL and /N-CL as torque limit input signals is illustrated
below.
Setting
Pn404 torque limit applied.
Pn405 torque limit applied.
I/O power supply
+24V
Host controller
/P-CL
/N-CL
Chapter 5: Parameter Settings and Functions
Description
Servo Amplifier
3.3kΩ
Photocoupler
CN1-47
5mA
CN1-45
CN1-46
5-13