Burkert Type 8791 - Manual (Page 13)

13
Operating
7.2.1. configuration of the keys
The configuration of the 2 buttons 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 “7.1. Operating status”.
Key 1
Key 2
Fig. 4: Description of the buttons
MANUAL operating status (DIP switch 4 set to ON):
Key Function
1 Aerate 3)
(manually open / close the actuator) 4)
2 Deaerate 3)
(manually open / close the actuator) 4)
3)
No function if the binary input was activated with
the “MANUAL / AUTOMATIC change-over” via the
communications software.
4)
Depending on the operating principle of the actuator.
Tab. 1: Configuration of the keys for MANUAL operating status
AUTOMATIC operating status (DIP switch 4 set to OFF):
Key Function
1 Press for 5 seconds to start the X.TUNE function
2 -
Tab. 2: Configuration of the keys for AUTOMATIC operating status
english
Type 8791