Weidmuller DPA Bedienungsanleitung Seite 20

Deadband(DBControl)adjustment
The deadband control adjusts the point at which a tripped alarm
resets. This point will be above the setpoint for a low type alarm or
below for a high type. The procedure for adjusting the DB control is as
follows:
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).
4. Set the input potentiometer to the position at which the alarm
should reset.
. Decrease the deadband (turn control anticlockwise) until the LED
extinguishes.
6. Check that the setpoint and deadband are set correctly.
Internalsettings(Alarmtypeandcoilenergisation)
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.
0