External Fault 1, Input Terminal S1

¿Qué significa EF1 ?

An external fault signal has been received by the drive via digital input terminal S1. The specific cause depends on the external device wired to S1 and its fault condition.

• External device wired to input terminal S1 triggered its fault condition

Haga clic en los pasos para seguir su progreso.

1. 1

   Verify the status of the external device connected to input terminal S1.

2. 2

   Check the wiring integrity between the external device and terminal S1.