Beckhoff EL9 Series - Fig. 40 EL9260 in the Twincat Tree

Product overview
EL9xxx54 Version: 3.9
LEDs
LED Color Meaning
Power LED green off No input voltage at supply
input
on 230 V AC at supply input
Error LED red off Fuse OK
on Fuse error
Process data (only EL9260)
The EL9260 has a bit width of 2 bits (diagnosis bit for the power contacts voltage, "PowerOK" and diagnosis
bit for fuse error, "FuseError") and is displayed in the TwinCAT tree as follows:
Fig.40: EL9260 in the TwinCAT tree
If there is no voltage impressed on the power contacts, the corresponding diagnosis bit 'PowerOK' has
FALSE (0) status.
If there is a fuse error, the corresponding diagnosis bit 'FuseError' has TRUE (1) status.