Status LED - SmartOutput module with SmartRelay 3
There is also a three-colour RGB LED which indicates the SmartOutput module's status.
Lights up green every five seconds | Communication with SmartRelay OK |
Lights up red every five seconds | Communication with SmartRelay disrupted (e.g. bus line busy due to communication by other modules) |
Flashes green/red | Communication is taking place with SmartRelay |
Flashes red | Supply voltage too low |