Basic Functions - Burkert AE3323 Quick Start Manual

10.2.1 DIP switch
Settings
Switch 1: Enable or disable safety position (see chapter
"9.2" on page 34).
Switch 2: Select safety position between NO and NC (see
chapter "9.2" on page 34).
Switch 3: Not used.
Switch 4: Switches between AUTOMATIC and MANUAL
mode.
See chapter "11.1" on page 41.
10.2.2 OPEN key and CLOSE key
Electrical manual To open valve:
override: press OPEN key
To close valve:
press CLOSE key
Do not press the CLOSE key again
when the valve is closed.
M.Q0.TUNE: For a description see chapter "9.3
Adjustment of position control on AG2".
10.2.3 Mechanical manual override
If there is no supply voltage, e.g. during installation or in the
event of a power failure, the valve can be opened or closed using
the mechanical manual override.
For a description see chapter "12.2 Actuating the valve
mechanically".
40
11

BASIC FUNCTIONS

The basic functions are set using the DIP switch position.
DIP switch
1
2
3
4
Tab. 19: Overview of basic functions
English
Type 3323, 3324, 3325
Basic functions
Basic function
DIP switch
Enable or disable
safety position
Set safety position
and effective
direction (NC and
NO)
Not used
Switches between
AUTOMATIC and
MANUAL mode.