IAI America PCON-CFA - Manual (Page 131)

3. SCON-CA/CF
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(5) Servo ON Command (SON) PLC output signal
Operation preparation end (SV) PLC input signal
When the SON signal is turned ON, the servo will turn ON.
When “SON” signal is turned “ON”, the servo-motor is turned “ON”. When the servo-motor is turned ON, the
Status Indicator LED (Refer to 3.3, "EtherCAT(R) Interface”) on the front surface of the controller illuminates
in green.
The “SV” signal is synchronized with this LED.
Ŷ Function
Using the “SON” signal, the turning ON/OFF of the controller is available.
While the “SV” signal is ON, the controller's servo-motor is turned “ON” and the operation becomes
available.
The relationship between the “SON” signal and “SV” signal is as follows.
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