IAI America ACON-CG - Manual (Page 6)

CAUTION
[2] Enabling/disabling the servo ON input signal (SON)
The servo ON input signal has been added to allow for servo ON/OFF control on the PLC side.
Depending on the needs, therefore, the user must enable/disable this signal.
To select a desired setting, set “0” or “1” in parameter No. 21 (Servo ON input disable selection).
Enable (use) 0
Disable (do not use) 1
The factory setting is “0 [Enable].”
[3] Enabling/disabling the pause signal (*STP)
The pause signal uses the contact B logic to provide a failsafe function.
Therefore, this signal must remain ON in normal conditions of use.
Since there are applications where this signal is not used, a parameter is provided to disable the
pause signal so it doesn’t have to be turned ON.
To select a desired setting, set “0” or “1” in parameter No. 15 (Pause input disable selection).
Enable (use) 0
Disable (do not use) 1
The factory setting is “0 [Enable].”