MPM-100 Monitor Product Description Guide - Alber

Local Port J2 J5 J1, J3, J4, J6, J7May be an RS–232 or an RJ–45 networkport (LAN). Thefront panelLocal PortSwitch enablesthis port.Provides for alarm (Parameter &System) & digital input relayconnections on all MPMconfigurations. Two sets of dryForm C alarm contacts are alsoavailable.Do not use for currenttransducers if J5 is available.Current Transducer CTconnector – optional.Provides for signalconnection and +15Vand –15V power for upto 4 discharge CTs andsignal connection for theFloat Current Sensor.Sense lead wiring to theseconnectors – Depends uponbattery configuration.Cell/Jar voltage sense leadsconnect from J1 to theindividual cells/jars. (& J3on units with the expansionmodule)TELCORJ–11 jack.Communicateswith a remotecomputer viatelephone.Load Connections16 to 20, 11 to 15, 6 to 10, 1 to 5The most–positive battery connectionfor string 1 must always be to Load Connection#1. The negative connectionis determined by the batteryconfiguration.Figure 12. Rear Panel ConnectorsInput 24VDC 1.2AWhen the MPM requires AC powerbecause of battery configuration,connect a 24VDC wall plug transformerto this connector. AC power must befrom a UPS protected source.