4. COMMISSIONING
25
If the green LED is flashing you have to change the pressure range setting. Change of
setting can be done with the DIP switch 1-3 (2). This can be the case if you run with a higher
or lower air volume than first designed. The pressure range depending on the DIP switch
setting can be seen below.
Another reason for the green LED flashing could be that the + and – tube have been
switched when connecting to the pressure transducer.
The rest of the DIP switches are factory set as follows and should not been changed:
IMPORTANT
When changing the DIP switch setting for the pressure rang, the settings for parameter 205
and 415 in the frequency converter must be changed as well.
Pressure range
DIP 1
DIP 2
DIP 3
0..+300 Pa
OFF OFF ON
0..+500 Pa
ON ON OFF
0..+1000 Pa
OFF ON OFF
0..+1600 Pa
ON OFF OFF
0..+2500 Pa
OFF OFF OFF
DIP 1 / 2 / 3
DIP 4
DIP 5
DIP 6
See above table
OFF (No function)
OFF (Damping 2s)
OFF (0-10V signal)
Summary of Contents for DanX 2/4 XKS
Page 2: ......
