Siemens HydroRanger 200 HMI - Set Relays to Alternate Duty Assist; Set the Relay on Setpoints; Set the Relay off Setpoints

Operating
7.9 Pump control
HydroRanger 200 HMI
120 Operating Instructions, 06/2018, A5E36281317-AC
7.9.2.1
Set relays to Alternate Duty Assist
Parameter
Index
Mode
Description
Relay Function (2.8.1.4.)
(Page 195)
1 Alternate Duty Assist Sets the pump relays (Re-
lays 1, 2, and 3) to Alternate
Duty Assist.
Relay Function (2.8.1.4.)
(Page 195)
2 Alternate Duty Assist
Relay Function (2.8.1.4.)
(Page 195)
3 Alternate Duty Assist
7.9.2.2
Set the Relay ON Setpoints
Parameter
Index
Value
Description
ON Setpoint (2.8.1.5.)
(Page 197)
1 0.4 m Sets the three setpoints for the pump
relays. The first cycle will use these
setpoints. Subsequent cycles rotate
the setpoints among the pumps.
ON Setpoint (2.8.1.5.)
(Page 197)
2 0.3 m
ON Setpoint (2.8.1.5.)
(Page 197)
3 0.2 m
7.9.2.3
Set the Relay OFF Setpoints
Parameter
Index
Value
Description
OFF Setpoint (2.8.1.6.)
(Page 197)
1 1.3 m Sets the three setpoints for the pump
relays
OFF Setpoint (2.8.1.6.)
(Page 197)
2 1.3 m
OFF Setpoint (2.8.1.6.)
(Page 197)
3 1.3 m
For more information, see Pump control reference (Page 313)