3100V106-UK 17
Operation & troubleshooting
The 3000 series devices provide multiple features for easy user operation and for performing efficient troubleshooting.
Monitoring the operational status is easy from the front LED.
Status indicator front LED
For 3101, 3102, 3111, 3112 and 3113
Power - Green
Condition LED
Output and
loop supply
Action required
No supply / device error OFF De-energized
Connect supply /
replace device
Power-up or restart
1 Flash
(0.5 s OFF + 0.5 s ON)
De-energized -
Device OK
Flashing 13 Hz
(15 ms ON)
Energized -
Incorrect DIP-switch setting
Flashing 1 Hz
(500 ms ON)
De-energized
Correct setting and
re-power device
Sensor error indication
Flashing 1 Hz
(15 ms ON)
Up- or Downscale Check sensor