LED indicators

The device has 2 LED indicators on the antenna side and 8 on the connector side. On antenna side are power (green) and activity (yellow) indicator. The behaviour of activity LED is according to the table.

LED Function Behaviour
POWER Normal working condition permanent ON
ACT Normal working condition blinking every 1 second
Serial RX and TX data indication of RS485 blinking on data transfer
Inputs Input 1 and 2 high level indication ON if input high
Outputs Out 1-3 ON ON on output ON