EP2817-0008 - Status LEDs
| LED | Display | Meaning | 
|---|---|---|
| STATUS 1-12 | green illuminated | at least one of the outputs for channel 1-12 is set | 
| red illuminated | at least one output of channels 1-12 has an error | |
| STATUS 13-24 | green illuminated | at least one of the outputs for channel 13-24 is set | 
| red illuminated | at least one output of channels 13 - 24 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 |