It provides two independent two-wire initiating device circuits IDCs at two separate, consecutive addresses. It is capable of monitoring normally open contact fire alarm and supervisory devices; or either normally open or normally closed security devices. The module has a single panel controlled LED. A standard-sized dual monitor module that monitors and supervises two independent two-wire Style B Class B dry-contact initiating device circuits IDCs at two separate, consecutive addresses in intelligent, two-wire systems.
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Monitor mod- ules are used to supervise a circuit of dry-contact input de- vices, such as conventional heat detectors and pull stations, or monitor and power a circuit of two-wire smoke detectors FZM FDM-1 — is a standard-sized dual monitor module used to monitor and supervise two independent two-wire initiating device circuits IDCs at two separate, consecutive addresses in intelligent, two-wire systems.
Patent 5,, is a new communi- cation protocol developed by NOTIFIER Engineering that greatly enhances the speed of communication between ana- log intelligent devices. Intelligent devices communicate in a grouped fashion. If one of the devices within the group has new information, the panel CPU stops the group poll and concentrates on single points.
The net effect is response speed greater than five times that of other designs. No additional power required. The FMM-1 Monitor Module is intended for use in intelli- gent, two-wire systems, where the individual address of each module is selected using the built-in rotary switches.
It pro- vides either a two-wire or four-wire fault-tolerant Initiating Device Circuit IDC for normally-open-contact fire alarm and supervisory devices. The module has a panel-controlled LED indicator. This document is not intended to be used for installation purposes.
We try to keep our product information up-to-date and accurate. We cannot cover all specific applications or anticipate all requirements. All specifications are subject to change without notice.
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