ProMinent DULCOMETER Compact - Page 87

1. Theoretical switching time < min. time
off
on
t
off
on
t
Cycle
Cycle Cycle
Cycle
Cycle
Cycle
min. time
min. time
theoretical
actual
A0026_GB
Fig. 34: Theoretical switching time < min. time
min. time [MIN ON]
Cycle = [PERIOD] (in seconds)
The DULCOMETER
®
Compact Controller does not switch on for a certain number of
cycles until the sum of the theoretical switching times exceeds ‘min. time’ . Then it
switches for the duration of this total time.
2. Theoretical switching time > (cycle - min. time)
Cycle
min. time
off
on
t
off
on
t
Cycle Cycle
Cycle
Cycle
Cycle
min. time
theoretical
actual
A0027_GB
Fig. 35: Theoretical switching time > (cycle - min. time) and calculated switching time <
cycle
min. time [MIN ON]
Cycle = [PERIOD] (in seconds)
The DULCOMETER
®
Compact Controller does not switch off for a certain number of
cycles until the differences between the cycle and the theoretical switching time exceed
‘min. time’ .
Control parameters and functions
87