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SP7Functions• Phase-sequence monitoring• Indication of current or temperature (user selection)• Indication of temperature in °F or °C (user selection)• 4-digit, 7-segment display• Setting and status reading with the R100• Setting and status reading via the GENIbus.Tripping conditions• Overload• Underload (dry running)• Temperature (Tempcon sensor, PTC/thermal switchand Pt sensor)• Phase failure• Phase sequence• Overvoltage• Undervoltage• Power factor (cos )• Current unbalance.Warnings• Overload• Underload• Temperature (Tempcon and Pt sensor)• Overvoltage• Undervoltage• Power factor (cos )Note: In connection with single- and three-phaseconnection.• Run capacitor (single-phase operation)• Starting capacitor (single-phase operation)• Loss of communication in network• Harmonic distortion.Learning function• Phase sequence (three-phase operation)• Run capacitor (single-phase operation)• Starting capacitor (single-phase operation)• Identification and measurement of Pt100/Pt1000sensor circuit.External current transformersWhen fitted with external current transformers, theMP 204 unit can handle currents from 120 to 999 A.Grundfos can supply approved current transformersfrom stock (200/5A, 300/5A, 500/5A, 750/5A, 1000/5A).Remote control R100The R100 remote control from Grundfos allows forwireless infrared remote control of your MP 204 unit.With the R100, you get access to a full range of optionssuch as factory setting adjustment, service and faultfinding.Ready for bus communicationThe MP 204 allows for monitoring and communicationvia GENIbus — a Grundfos-designed bus for exchangeof pump data, alarms, status information, and setpoints.This enables users to connect the MP 204 to, forinstance, SCADA systems.Accessories87