EP2316-0008 - Status LEDs
LED displays
LED | Display | Meaning |
|---|---|---|
STATUS 1-8 | green illuminated | a signal (24 V) is present at a least one input of channels 1-8 |
STATUS 9-16 | green illuminated | at least one of the outputs for channel 9-16 is set |
red illuminated | at least one output of channels 9-16 has an error | |
Us | off | Supply voltage Us is not present |
green illuminated | Supply voltage Us is present | |
Up | off | Supply voltage Up is not present |
green illuminated | Supply voltage Up is present |