Weidmüller DPA/DMA, Operating Instructions Manual

Page: 19 / 24

1
1. Adjust the SET control
. Set the deadband to maximum by turning the DB control fully
clockwise.
3. Trigger the alarm by setting the input signal to ‘full scale’ (for a high
type alarm) or ‘zero’ (for a low type alarm).
. Set the input to the level at which the alarm should reset.
5. Decrease the deadband (turn control anticlockwise) until the LED
extinguishes.
6. Check that the setpoint and deadband are set correctly.
Internal settings (Alarm type and coil energisation)
To change the alarm type or coil energisation:
1. Remove the left hand side plate.
. Set the links according to the diagram (right).
3. Replace the side plate.