Title: Hardware Installation Guide.pdf
Selectable through software (default – normally closed)REXSelectable through software (default – normally open)Aux.Selectable through softwareWire the IN1 - IN8 inputs using twisted pair cable, 30 ohms maximum.Terminate each of these inputs with two (2) 1000-ohm resistors (1% tolerance – 0.25 watt) for supervised inputs.392 — revision 6Hardware Installation GuideAlarm Contact WiringSupervisedNC1K, 1%1K, 1%NO1K, 1%1K, 1%NCNOUnsupervised80.1.2Upstream CommunicationThe Dual Reader Interface Module uses Port 1 to communicate to the Intelligent System Controller.