Operation And Function; Basic Functions - bürkert TopControl Basic 8696 Bedienungsanleitung

Type 8696
Operationandfunction
12 OperaTiOn anD funcTiOn
The positioner Type 8696 has different basic and additional functions which can be configured and parameterized
via the DIP switches or the communications software.
12.1 Basic functions
The following basic functions can be activated via the DIP switches (CUTOFF and CHARACT) or changed
(DIR.CMD).
function Description
DIR.CMD Effective direction between input
signal and set-point position
CUTOFF Sealing function for positioner
CHARACT Selection of the Transfer Charac-
teristic between Input Signal and
Stroke (Correction Characteristic)
Table 17: Basic functions of DIP switches
noTe!
Breakage of the pneumatic connection pieces due to rotational impact.
▶ When unscrewing and screwing in the transparent cap, do not hold the actuator of the process valve but the
connection housing.
Figure 27: Open positioner
→
Screw off the transparent cap of the positioner to operate the DIP switches.
noTe!
Damage or malfunction due to penetration of dirt and humidity.
▶ To observe degree of protection IP65 / IP67, screw the transparent cap in all the way.
→
Close the device (assembly tool: 674078
The assembly tool (674078) is available from your Bürkert sales office
19)
Dip switches Off
1 Rise
2 Sealing function off
3 Linear characteristic Correction
Transparent cap
Body casing
Connection housing
Actuator
).
19)
On
Fall
Sealing function on
characteristic
english
45