S+S Regeltechnik PREMASREG 716x LCD Notice D'instruction page 15

D
®
PREMASREG 716x
Setting the parameters:
Type 0:
Volume flow rate
Type 1:
Differential pressure
Type 2:
Filter contamination
Type 3:
Liquid level
K factor from 1 to 3000
Depending on the manufacturer, the K
factors are calculated differently. Therefore,
it is necessary to use the corresponding
calculation formula to enter data:
Unit of volume flow rate
0 = m 3 /s 3 = liters/s
3
1 = m /min 4 = liters/min
2 = m 3 /h 5 = liters/h
Volume flow rate at max. output signal 10 V
Setting (measuring range end value = 10 V)
10 % to 100 % of the max. possible volume flow rate
in the selected measurement unit.
Relay switching threshold at volume flow rate
Setting (relay switchpoint)
10 % to measuring range end value
in the selected measurement unit.
Differential pressure for max. output signal 10 V
Setting (measuring range end value = 10 V)
10 % to 100 % of the max. possible differential pressure
in Pa.
Relay switching threshold at differential pressure
Setting (relay switchpoint)
10 % to measuring range end value
in Pa.
Switching threshold for filter replacement
Setting switchpoint for filter replacement
(measuring range end value = 10 V)
0 % to 100 % of the max. possible differential pressure
in Pa.
3
Density 700 ... 1300 kg/m
Enter density of the liquid
Switching threshold for level height relay
Setting (relay switchpoint)
10 % to measuring range end value
in cm.
15
k = k
S+S EBM-PAPST
k = k
S+S ZIEHL-ABBEG
k = k / 0.7746
S+S GEBHARDT
k = k / 0.7746
S+S ROSENBERG
k = 3600 / k
S+S FLÄKT