Controller Di/O Signal Check - Delta SCARA DRS40L Series User Manual

Delta SCARA Robot System User Manual SCARA CE Series

8.4.4 Controller DI/O signal check

Check whether the controller DI/O signal connections are correct.
The controller DI/O signal is DC 24V signals using NPN or PNP connections; it cannot be connected to
the AC power.
Check whether all connectors on the controller and robot are tightly locked.
162