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 |