Burkert Type 8694 User Manual

Page 56

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56

Operationandfunction

13.1.1. DIR.CMD -

Effective direction of the positioner set-point value

You can use this function to adjust the effective direction between the input signal (INPUT) and the nominal
position of the actuator.

Factory setting: DIP switch set to OFF (ascending)

DIP Switches Position

Function

1

ON

Reversal of the effective direction of the set-point value (

DIR.CMD)

(set-point value 20 – 4 mA corresponds to position 0 – 100 %), fall

OFF

Normal effective direction of the set-point value
(set-point value 4 – 20 mA corresponds to position 0 – 100 %),
rise

Table 28:

DIP switch 1

The effective direction (

DIR.CMD) can only be changed via DIP switch 1 in the positioner.

Nominal position

Input signal
(

INPUT)

rise

fall

Figure 39:

DIR.CMD graph

English

Type 8694

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