8243
Category: Alarm
Cause
The input-stage optocoupler of STO1 or STO2 is conducting continuously.
Corrective action
Disconnect the 24V supply and power on again; the servo does not display E150.0. Replace the drive.
Loading fault information
Category: Alarm
The input-stage optocoupler of STO1 or STO2 is conducting continuously.
Disconnect the 24V supply and power on again; the servo does not display E150.0. Replace the drive.