Dir.cmd; Inversion Of Direction Of The Positioner Set-Point Value - Burkert 8791 REV.2 Operating Instructions Manual

10.1.1

DIR.CMD -

Inversion of direction of the positioner set-point value

This function sets the effective direction between the input signal (INPUT) and the position set-point value
of the actuator.
Factory setting: DIP switch OFF (rising)
DIP switch Position
1
ON
OFF
Table 20: DIP switch 1
The effective direction (DIR.CMD) can only be changed with DIP switch 1 in the positioner.
Target position
Fig. 13: Diagram DIR.CMD
38
Function
Reversal of the effective direction of the set-point value (DIR.
CMD) (20...4 mA corresponds to 0...100 %), dropping
Normal effective direction of the set-point value
(set-point value 4...20 mA corresponds to position 0...100%),
increasing
rising
falling
Input signal
(INPUT)
english
Type 8791, REV.2
Functions