Pump control reference
B.5 Fixed Duty Assist
HydroRanger 200 HMI
314
Operating Instructions, 06/2018, A5E36281317-AC
Service Ratio
Starts pumps based on user-defined ratio of running time.
B.5
Fixed Duty Assist
Relay function (2.8.1.4.) (Page 195) =
Fixed Duty Assist ties the indexed pump relay directly
to the indexed setpoint.
Relay operation
(for Relay logic (2.8.1.11.) (Page 199) = Positive)
The relay contact closes at the ON setpoint and opens at the OFF setpoint. Multiple relay
contacts in the pump group can be closed at the same time.
Relay table
The following table shows relay status when each setpoint is reached.
Relays
Setpoints
Index
1
2
3
ON 3
ON
ON
ON
ON 2
ON
ON
OFF
ON 1
ON
OFF
OFF
OFF
OFF
OFF
OFF
B.6
Fixed Duty Backup
Relay function (2.8.1.4.) (Page 195) =
Fixed Duty Backup ties the indexed pump relay
directly to the indexed setpoint.
Relay operation
(for Relay logic (2.8.1.11.) (Page 199) = Positive)
The relay contact closes at the ON setpoint and opens at the OFF setpoint. When a new
relay trips the previously closed relay contact opens to shut down the running pump.
Only one relay contact in the pump group can be closed at any one time.
Содержание HydroRanger 200 HMI
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Страница 20: ...Introduction 1 5 Notes on warranty HydroRanger 200 HMI 18 Operating Instructions 06 2018 A5E36281317 AC ...
Страница 24: ...Safety notes HydroRanger 200 HMI 22 Operating Instructions 06 2018 A5E36281317 AC ...
Страница 28: ...Description 3 5 Modbus communication HydroRanger 200 HMI 26 Operating Instructions 06 2018 A5E36281317 AC ...
Страница 159: ...Parameter reference 8 2 Parameter indexing HydroRanger 200 HMI Operating Instructions 06 2018 A5E36281317 AC 157 ...
Страница 276: ...Parameter reference 8 10 Language 6 HydroRanger 200 HMI 274 Operating Instructions 06 2018 A5E36281317 AC ...
Страница 322: ...Pump control reference B 13 Other pump controls HydroRanger 200 HMI 320 Operating Instructions 06 2018 A5E36281317 AC ...
Страница 352: ...Communications C 41 Single parameter access SPA HydroRanger 200 HMI 350 Operating Instructions 06 2018 A5E36281317 AC ...
Страница 354: ...Updating software HydroRanger 200 HMI 352 Operating Instructions 06 2018 A5E36281317 AC ...
Страница 359: ...HydroRanger 200 HMI Operating Instructions 06 2018 A5E36281317 AC 357 Conduit entry for Class I Div 2 applications F ...
Страница 360: ...Conduit entry for Class I Div 2 applications HydroRanger 200 HMI 358 Operating Instructions 06 2018 A5E36281317 AC ...
Страница 361: ...Conduit entry for Class I Div 2 applications HydroRanger 200 HMI Operating Instructions 06 2018 A5E36281317 AC 359 ...
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Страница 372: ...Programming chart G 1 Programming chart HydroRanger 200 HMI 370 Operating Instructions 06 2018 A5E36281317 AC ...
Страница 390: ...LCD menu structure H 1 LCD Menu Structure HydroRanger 200 HMI 388 Operating Instructions 06 2018 A5E36281317 AC ...
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