IAI America PCON-CFA - Manual (Page 132)

4. SCON-CA
126
(5) Servo ON command (SON) PLC output signal
Ready (SV) PLC input signal
When the SON signal is turned ON, the servo turns ON.
When the servo turns ON, the status indicator LED (refer to (6) in 4.3) on the front side of the controller illuminates
in green.
The SV signal is synchronized with this LED.
„ Function
The controller servo can be turned ON/OFF using the SON signal.
The controller servo remains ON to enable operation while the SV signal is ON.
The relationship of SON and SV signals is shown below.
(PLCĺPCON)
(PCONĺPLC)