7.7. --
7.8. Daylight saving time
When this function is active, the controller's clock changes automatically to and from
DST (Daylight Saving Time).
Default: yes Setting: yes, no/Default: yes
7.9. Signal mode
Settings for the filter level switching mode.
Impulse: short signal impulses when switching the pump levels.
Permanent: the switching signal for the pump level is permanently on for the switched
level during the pump filtering time.
Setting range: impulse, permanent/Default: impulse
7.10. 0-10 V Signal
Alternativly to a multistage pump, a variable speed pump can be connected at output
V1 via a frequency converter and controlled via a 0-10 V signal. The pump works in a
linear fashion between 0 V (pump off) and 10 V (100% pump capacity).
7.10.1. Signal at level 1
The value set here appears if the multistage pump runs at level 1.
Setting range: 1 - 100 %/Default: 33 %
7.10.2. Signal at level 2
The value set here appears via V1 in correspondence to level 2.
Setting range: 1 - 100 %/Default: 66 %
7.10.3. Signal at level 3
Value set for capacity level 3.
Setting range: 1 - 100 %/Default: 100 %
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Special functions