Notifier NFS-3030/E Installation Manual

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Notifier NFS-3030/E Installation Manual Manual pdf 36 page image

Section 3 Installation Form-C Relays on the CPU36 NFS-3030 Installation PN 51330:C 10/28/20033.14 Connecting Specific Option Boards3.14.1 Network Control ModuleIf networking two or more CPU units, each one requires a Network Control Module; a wire version anda fiber version are available. The NCM-W/F can be installed in any panel circuit module position (seeSection 3.7 “Attaching Panel Circuit Modules”); the default position is immediately to the right of themain circuit board.1. Mount the NCM in the selected position. If another board is going to be mounted in the slotimmediately in front of it, use stand-offs to secure it in place. Otherwise use the screws provided.2. Connect J1 on the CPU to J3 on the NCM using the network cable provided (P/N 75556).3. Connect Channel A and/or Channel B as described in the NCM Installation Document.Note: See the Noti•Fire•Net Version 4.0 & Higher Manual and NCM Installation Document for systemconfiguration information. See the BMP-1 Product Installation Drawing if considering mounting themodule (wire version) behind blank module plate in a dress plate or annunciator backbox.3.14.2 Loop Control Module, Loop Expander ModuleMounting Instructions. Mount loop control and expander modules within the cabinet with the CPU.Standard mounting positions are adjacent to the panel or in the row immediately below it. Follow thebasic chassis-mounting instructions given for option boards; LEM-320 modules are mounted first;LCM-320 modules are mounted on top of those. Alternately, LCM-320 and LEM-320 modules can beattached to each other and mounted as a pair to the chassis. See Figure 24 for connector locations andstand-off lengths.Note: To suspend a pair of modules in the third and fourth layer, follow the instructions given inSection 3.7.3 “Installing a Multi-layer Module into the Chassis”. If using LCM-320/LEM-320 inCHS-4L see Figure 25.After all loop control and expander modules are mounted in the cabinet, connect the SLC loops to TB1on each loop control and expander module as shown in Figure 26. Daisy-chain the loop control modulesas shown in Figure 27. The ribbon-cable connection runs from header J7 on the CPU to header J1(“Data in”) on the first loop control module, from J3 (“Data out”) on that unit to J1 on the next unit inthe chain, and likewise for up to five loop control modules. Each module should be assigned a uniqueSLC loop number (see below); loop number does not need to match the module’s locaiton in this daisy-chain.FlashScan devices can operate in either FlashScan or, for retrofit applications, CLIP mode. EachLCM-320 or LEM-320 running a FlashScan SLC can support up to 159 detectors and 159 modules.CLIP loops are limited to 99 detectors and 99 modules. Older models of CLIP devices only supportaddresses up to address 99. These capacity restrictions for CLIP mode loops are discussed inSection 3.19 “Wiring a Signaling Line Circuit (SLC)”. Refer to the SLC Wiring Manual for wiringrequirements and specific details.Setting SLC Loop Number. Assign a unique SLC loop number to an LCM-320 by setting SW1 onthe module to 1, 3, 5, 7, or 9. The LEM-320 which is mounted behind this LCM-320 will be assignedthe next-higher even number. For example, if the LCM-320 is set to loop number 5, the LEM-320mounted to it will be set to loop number 6.Enabling External Power Supervision. With LCM-320 revision 2.0 and higher, some type codeshave external power supervision built into the software; see Section 4.2 “Devices Requiring ExternalPower Supervision” for details.