15
Setting the parameters:
G
PREMASREG
®
716x
Type 0:
Volume flow rate
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:
k
S+S
= k
EBM-PAPST
k
S+S
= k
ZIEHL-ABBEG
k
S+S
= k
GEBHARDT
/ 0.7746
k
S+S
= k
ROSENBERG
/ 0.7746
k
S+S
= k
FLÄKT
/ 3600
Unit of volume flow rate
0
= m
3
/s
3
= liters/s
1
= m
3
/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.
Type 1:
Differential pressure
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.
Type 2:
Filter contamination
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.
Type 3:
Liquid level
Density 700 ... 1300 kg/m
3
Enter density of the liquid
Switching threshold for level height relay
Setting (relay switchpoint)
10 % to measuring range end value
in cm.
