|
LED
|
Function
|
Description
|
Illustration
|
|---|---|---|---|
|
0 to 15
|
State of inputs: inputs connected.
|
Green LED, the LED shows the state of the connected sensor.
|
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|
SF1
|
Power supply fault or overload (inputs 0 to 7).
|
Red LED (on in the event of an error).
|
|
|
SF2
|
Power supply fault or overload (inputs 8 to 15).
|
Red LED (on in the event of an error).
|