Grundfos CIM 250 - Page 72

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13.2.2 Pit status display
• Water level: PitWaterLevel (register 00301 [0.01 m]).
• Pit depth: PitDepth (register 00303 [0.01 m]).
• Actual flow: PitFlowOut (register 00306 [0.1 l/s]).
• Average flow: PitAverageFlowOut (register 00307).
• Total power consumption: PitPowerHI/LO (register 00308/
00309 [1 W]).
• Total energy consumption: PitEnergyHI/LO (register 00310/
00311 [0.1 kWh]).
• Energy consumption yesterday: PitEnergyYesterday (register
00312 [0.1 kWh]).
• Energy consumption today: PitEnergyToday (register 00313
[0.1 kWh]).
• Total pumping efficiency: PitSpecificEnergy (register 00314 [1
Wh/m
3
]).
• Total operating time: PitOperatingTimeHI/LO (register 00329/
00330 [1 min.]).
• Total pumped volume: PitPumpedVolumeHI/LO (register
00315/00316 [0.1 m
3
]).
• Pumped volume yesterday: PitPumpedVolumeYesterday
(register 00317 [0.1 m
3
]).
• Pumped volume today: PitPumpedVolumeToday (register
00318 [0.1 m
3
]).
• Number of mixer starts per hour: PitMixerStartsPerHour
(register 00319).
• Total overflow volume: PitOverflowVolume (register 00320 [0.1
m
3
]).
• Overflow volume yesterday (24 h):
PitOverflowVolumeYesterday (register 00321 [0.1 m
3
]).
• Overflow volume today: PitOverflowVolumeToday (register
00322 [0.1 m
3
]).
• Total overflow time: PitOverflowTime (register 00323 [1 min.]).
• Overflow time yesterday (24 h): PitOverflowTimeYesterday
(register 00324 [1 min.]).
• Overflow time today (24 h): PitOverflowTimeToday (register
00325 [1 min.]).
• Total number of overflows: PitOverflowCounter (register
00326).
• Number of overflows yesterday (24 h):
PitOverflowCounterYesterday (register 00327).
• Number of overflows today (24 h): PitOverflowCounterToday
(register 00328).
• One-pump operating time: (Pump1OprTimeHI/LO +
Pump2OprTimeHI/LO - Pit2PumpsOprTimeHI/LO).
• Two-pump operating time (two pumps operating
simultaneously): Pit2PumpsOprTimeHI/LO (register 00331/
00332 [1 min.]).
• One-pump operating time yesterday (24 h):
(Pump1OprTimeYesterday + Pump2OprTimeYesterday -
Pit2PumpsOprTimeYesterday).
• Two-pump operating time yesterday (two pumps operating
simultaneously): Pit2PumpsOprTimeYesterday (register 00333
[1 min.]).
• Calculation of relative operating times:
– 1 pump = (Pump1OprTimeHI/LO + Pump2OprTimeHI/LO -
Pit2PumpsOprTimeHI/LO) / PitOperatingTimeHI/LO
(register 00329/00330)
– 2 pumps = Pit2PumpsOprTimeHI/LO / PitOperatingTimeHI/
LO.
• Active alarms and warnings:
– PitAlarms1 (register 00210 [bits])
– PitAlarms2 (register 00211 [bits])
– PitAlarms3 (register 00212 [bits])
– PitWarnings1 (register 00213 [bits])
– PitWarnings2 (register 00214 [bits])
– PitWarnings3 (register 00215 [bits]).
13.2.3 Pump status display
The data item registers mentioned below are for pump 1. Adding
50 to the register addresses will give you the equivalent register
addresses for pump 2.
• Operating mode (Started, Stopped): Pump1Status.Running
(register 00401, bit 1).
• Control source (Auto, Switch, Display, Remote):
Pump1ControlSource (register 00402 [enum]).
• Average flow: Pump1Flow (register 00416 [0.1 l/s]).
• Latest measured flow: Pump1LatestFlow (register 00417 [0.1
l/s]).
• Total number of pump starts: Pump1StartCounterHI/LO
(register 00411/00412).
• Number of pump starts yesterday (24 h):
Pump1StartCounterYesterday (register 00413).
• Number of pump starts today: Pump1StartCounterToday
(register 00414).
• Number of pump starts per hour: Pump1StartsPerHour
(register 00415).
• Total operating time: Pump1OprTimeHI/LO (register 00404/
00405 [1 min.]).
• Operating time yesterday (24 h): Pump1OprTimeYesterday
(register 00408 [1 min.]).
• Operating time today: Pump1OprTimeToday (register 00409 [1
min.]).
• Latest operating time: Pump1LatestOprTime (register 00410
[1 s]).
• Time to service: Pump1TimeToServiceHI/LO (register 00406/
00407 [1 min.]).
• Motor temperature: Pump1MotorTemperature1 (register 00429
[1 °C]).
• Motor current:
– Pump1Current (register 00418 [0.1 A])
– Pump1LatestCurrent (register 00419 [0.1 A]).
• Motor, water in oil: Pump1WaterInOil (register 00422 [0.1 %]).
• Commanding the pumps (Manual from Remote):
– Stop will issue the value PitPump1Control (register 00103
[enum]) = 2, which brings the pump into operating mode
Stop from Remote.
– Start will issue the value PitPump1Control (register 00103
[enum]) = 1, which brings the pump into operating mode
Start from Remote.
– Auto will issue the value PitPump1Control (register 00103
[enum]) = 0, which brings the pump back into its previous
state.
Note
The above information can be combined in a text like
"Operating mode" from "Control source".
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