bürkert TopControl Basic 8696 Bedienungsanleitung Seite 29

Type 8696
Controlanddisplayelements
DiP Switches Position
1 ON
OFF
2 ON
OFF
3 ON
OFF
4 ON
OFF
Table 9: DIP Switches
information about the communications software:
The switching position of the DIP switch has priority over the settings via the communications software.
If the values of the sealing function (CUTOFF) or the correction characteristic (CHARACT) are changed via
the communications software, the corresponding function must be active (DIP switches set to ON).
The effective direction of the set-point value (DIR.CMD) can be changed via the DIP switches only.
If the correction characteristic (CHARACT) is not changed via the communications software, a linear char-
acteristic is saved when DIP switch 3 is set to ON.
A detailed description of the functions can be found in the chapter entitled "12.1 Basic functions".
Factory setting, can be changed via communications software.
12)
The characteristic type can be changed via communications software
13)
Function
Reversal of the effective direction of the set-point value (DIR.CMD)
(set-point value 20 – 4 mA corresponds to position 0 – 100 %), descending
Normal effective direction of the set-point value
(set-point value 4 – 20 mA corresponds to position 0 – 100 %), ascending
Sealing function active. The valve completely closes below 2 %
above 98 % of the set-point value (CUTOFF)
No sealing function
Correction characteristic for adjustment of the operating characteristic
(linearization of the process characteristic CHARACT)
Linear characteristic
Operating status MANUAL (BY HAND)
Operating status AUTOMATIC (AUTO)
and opens
12)
13)
english
29