This application note covers the retrofit of a Comm/net systems battery rack alarm wiring for connection to the System Interface Card of Emmerson NetSure 721 power plant for breaker trip monitoring. For the complete procedure open the attached PDF.

Required Materials

016-1802-10: Hot Jumper Kit for Battery Rack Alarm Wire ( 1 Kit per bay is required)

Wire Cutters

Wire Crimper for 18 AWG connectors

Sockets or wrenches

18 AWG Wire


Diagram 1: Alarm connection one line

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Comm/net Systems Inc. Support


(206) 282-8670

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