25
Control and display elements
1 2 3 4
ON DIP
Communications
interface
LED 1
LED 2
DIP Switches
Button 1
Button 2
Fig. 21: Description of the control elements
ATTENTION!
Breakage of the pneumatic connection pieces due to rota-
tional impact.
▶
When unscrewing and screwing in the transparent cap, do not
hold the actuator of the process valve but the basic housing.
Damage or malfunction due to penetration of dirt and
humidity.
▶
To observe degree of protection IP65 / IP67, screw the trans
-
parent cap in all the way.
→
Close the device (assembly tool: 674077
11)
).
11)
Theassemblytool(674077)isavailablefromyourBürkertsalesoffice.
11.5.1
Operating state
AUTOMATIC (AUTO)
Normal controller mode is implemented and monitored in AUTO-
MATIC operating state.
MANUAL (MANU)
In MANUAL operating state the valve can be opened and closed
manually via the buttons.
ON
DIP
1 2 3 4
The DIP switch 4 can be used to switch
between the two operating states AUTOMATIC
and MANUAL.
DIP switches
Function
4
ON
Operating state MANUAL (MANU)
OFF
Operating state AUTOMATIC (AUTO)
Tab. 13: DIP switches
english
Type 8694 REV. 2
Summary of Contents for TopControl Basic 8694 REV.2
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