Operating
7.9 Pump control
HydroRanger 200 HMI
Operating Instructions, 06/2018, A5E36281317-AC
121
7.9.3
Other pump control algorithms
7.9.3.1
Set relays to Alternate Duty Backup
Parameter
Index
Mode
Description
(Page 195)
1
Alternate Duty Backup
Sets the pump relays (Relays 1,
2, and 3) to Alternate Duty
Backup.
(Page 195)
2
Alternate Duty Backup
(Page 195)
3
Alternate Duty Backup
Set the Relay ON Setpoints
Parameter
Index
Value
Description
(Page 197)
1
0.4 m
Sets the three setpoints for the
pump relays. The first cycle will
use these setpoints. Subse-
quent cycles rotate the set-
points among the pumps.
(Page 197)
2
0.3 m
(Page 197)
3
0.2 m
Set the Relay OFF Setpoints
Parameter
Index
Value
Description
(Page 197)
1
1.3 m
Sets the three setpoints for the
pump relays.
(Page 197)
2
1.3 m
(Page 197)
3
1.3 m
7.9.3.2
Set relays to Fixed Duty Assist
Parameter
Index
Mode
Description
(Page 195)
1
Fixed Duty Assist
Sets the pump relays (Relays 1,
2, and 3) to Fixed Duty Assist.
Multiple pumps can run simul-
taneously.
(Page 195)
2
Fixed Duty Assist
(Page 195)
3
Fixed Duty Assist
Summary of Contents for HydroRanger 200 HMI
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