[AL. 168_STO function error]
• There is a problem with the STO function.
[AL. 168.1_STO function error]
Cause
1.
A servo amplifier that is not compatible with
the STO function does not have a short-circuit
connector connected to its CN8 connector.
1 SERVO AMPLIFIER TROUBLESHOOTING
126
1.3 Handling methods for alarms/warnings
Check/action method
Install the short-circuit connector attached to the servo amplifier in the CN8.
Model
[A]
[G]
[WG]