Configuration Of The Buttons - Burkert 8694 REV.2 Operating Instructions Manual

7.3

Configuration of the buttons

To operate the DIP switches and buttons, make sure that the local control lock is deactivated/
unlocked (factory setting): with communication software or fieldbus communication.
The configuration of the 2 buttons varies depending on the operating state (AUTOMATIC / MANUAL).
The description of the operating states (AUTOMATIC / MANUAL) can be found in the chapter entitled "7.1
Operating state".
Figure 12: Description of the buttons
ATTENTION!
Breakage of the pneumatic connection pieces due to rotational impact.
▶ When unscrewing and screwing in the body casing or transparent cap, do not hold the actuator of the
process valve but the basic housing.
→
To operate the buttons, unscrew the transparent cap
Figure 13: Open positioner
MANUAL operating state (DIP switch 4 set to ON):
Button Function
Aerate
1
(manually open / close the actuator)
Deaerate
2
(manually open / close the actuator)
1 and 2
Longer than 10 s (< 30 s, LED 2 flashes at 5 Hz): Device restart
simultane-
Longer than 30 s (LED 2 flashes at 10 Hz): Reset device to factory setting
ously
Table 7: Configuration of the buttons for MANUAL operating state
13) Depending on the operating principle of the actuator.
28
Button 1
Transparent cap
Body casing
Basic housing
Actuator
english
Type 8694 REV.2
Control and display elements
Button 2
13)
13)