External Fault at Input Terminal S7

Hva betyr EF7 ?

An external fault signal has been received by the drive via digital input terminal S7. The specific cause depends on the external device wired to S7 and its fault condition.

• External device wired to input terminal S7 triggered its fault condition

Klikk på steg for å spore fremgangen.

1. 1

   Verify the status of the external device connected to input terminal S7.

2. 2

   Check the wiring integrity between the external device and terminal S7.