Bürkert 8791, Руководство по эксплуатации

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Operating
configuration of the keys 9.3.1.
The configuration of the 2 keys inside the housing varies depending on the operating status (AUTOMATIC /
MANUAL).
The description of the operating status (AUTOMATIC / MANUAL) can be found in the chapter entitled
9.2. Operating status .
Key 1
Key 2
Description of the keys Fig. 9:
MANUAL operating status (DIP switch 4 set to ON):
Key Function
1
Aerate
4)
(manually open / close the actuator)
5)
2
Deaerate
4)
(manually open / close the actuator)
5)
4)
No function if the binary input was activated with the “MANUAL / AUTOMATIC change-over” via the communications
software.
5)
Depending on the operating principle of the actuator.
Configuration of the keys for MANUAL operating status Table 5:
AUTOMATIC operating status (DIP switch 4 set to OFF):
Key Function
1 Press for 5 seconds to start the X.TUNE function
2 -
Configuration of the keys for AUTOMATIC operating status Table 6:
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Type 8791