Function Of The Dip Switches; Display Of The Leds - Burkert TopControl Basic Guide Rapide

10.3.3 Function of the DIP switches

DIP
Function
switches
1 ON Reversal of the effective direction of the set-point
value (set-point value 20 – 4 mA corresponds to
position 0 – 100 %), descending (DIR.CMD)
OFF Normal effective direction of the set-point value
(set-point value 4 – 20 mA corresponds to position
0 – 100 %), ascending
2 ON Sealing function active. The valve completely closes
below 2 % and opens above 98 % of the set-point
10)
value (CUTOFF)
OFF No sealing function
3 ON Correction characteristic for adjustment of the oper-
ating characteristic (linearization of the process char-
acteristic CHARACT)
OFF Linear characteristic
4 ON Operating status MANUAL (MANU)
OFF Operating status AUTOMATIC (AUTO)
Tab. 14: DIP switches
Can be changed via communications software.
10)
26
ON DIP
1 2 3 4
10)
english
Type 8694
Start-up

10.3.4 Display of the LEDs

ON DIP
1 2 3 4
Fig. 23: Display of the LEDs
LED 1 Display of
AUTO, MANU, X.TUNE and FAULT
(green / red)
LED 2 Display of state of actuator
(open, closed, opens or closes)
(green / yellow)
Communications
interface
LED 1
LED 2
DIP switches
Key 2
Key 1