Title: 32 Pumper modbuss teknisk data.pdf.pdf
WarningCodeCode for E-pump warning.00205FaultCodeCode for E-pump alarm.In the WarningCode register, the cause of an E-pump warning can be read. A warning has no influence on the E-pump operation.In the FaultCode register, the cause of an E-pump alarm can be read. An E-pump alarm always leads to a reaction in the E-pump operation. Usually the E-pump is stopped, but some alarms in some E-pump types have programmable alarm action types.The complete list of possible alarm and warning codes is shown below. Not all codes apply to all E-pump types.Code Alarm/warning description1Leakage current2Missing phase3External fault signal4Too many restarts7Too many hardware shutdowns14Electronic DC-link protection activated (ERP)16Other29Turbine operation, impellers forced backwards30Change bearings (specific service information)31Change varistor(s) (specific service information)32Overvoltage40Undervoltage41Undervoltage transient42Cut-in fault (dV/dt)