Fire Alarm Resources | Download fire alarm documents
Owner's Manual for Mircom models including: ALCN-792MISO D Isolated Quad Loop Adder Module, ALCN-792MISO D, Isolated Quad Loop Adder Module, Quad Loop Adder Module, Adder Module
Mircom CAT-5948 FleX-Net Isolated Quad Loop Adder Module (English) - Fire Alarm Resources - Free fire alarm PDF manuals, documents, installation instructions, and technical specifications
File Info : application/pdf, 2 Pages, 1.26MB
DocumentDocumentIsolated Quad Loop Adder Module ALCN-792MISO/D Features · Isolated · Dedicated Central Processor Unit (CPU) per module · Expands system capacity to 636 addressable devices on 2 loops, 159/159 per loop · With the addition of the ALCN-792D this expands module an additional 2 loops bringing module capacity to 1272 addressable devices. ALCN-792MISO Description The ALCN-792MISO Isolated Quad Loop Adder Module provides two addressable loops plus an additional two loops as part of the daughter board ALCN-792D which is mounted over the ALCN-792MISO. The quad loop adder module provides Signaling Line Circuits (SLC) to the Flex-Net Addressable Fire Alarm system consisting of 159 Sensors and 159 Addressable Modules per loop. Each ALCN-792MISO Loop Controller Module has a dedicated Central Processor Unit (CPU) and will support two fully loaded SLC lines which will provide up to 318 addressable devices per SLC line, for a total of up to 636 addressable devices per ALCN-792MISO Quad Loop Controller module. The ALCN-792MISO occupies one module space on any FleX-Net FX-2000N Series control panel chassis The ALCN-792D daughter board provides two additional SLC lines for up to 318 addressable devices per SLC line, for a total of up to 1,272 addressable devices per combination ALCN-792MISO with ALCN-792D. S7010 S7010 5948 CATALOG NUMBER NOT TO BE USED FOR INSTALLATION PURPOSES. Mircom reserves the right to make changes at any time without notice in prices, colours, materials, components, equipment, specifications and models and also to discontinue models. firealarmresources.com Wiring Diagram Four mounting holes (mount to ALCN-792MISO board with screws and spacers provided) + - + - SS + - + - B A LOOP (3) B COM (-) A SHIELD LOOP (4) JW2 - Normally set to 1-2, can be set to 2-3 to prevent noise from CLIP System Sensor sounder bases on Loop 3 P1 To Main Board Connector P6 JW1 - Normally set to 1-2, can be set to 2-3 to prevent noise from CLIP System Sensor sounder bases on Loop 4 Connect ribbon cable from this board to the ALCN-792MISO board P6 EARTH GROUND RS-485 Green flashing OUT P3 RS-485 heartbeat LED SHIELD LOOP 1 LOOP 2 NOT USED + - + - SS + - + - B B A COM (-) A ALARM OUT Loop 1 Active LED Loop 2 Active LED USB PORT (Factory use only) RS-485 JW3 IN P4 JW6 JW1 - leave open JW2 - leave closed Daughter Board Connector P6 Green flashing heartbeat LED for on board processor ADDRESS 1 DIP SWITCHES ARE FOR THIS BOARD'S ADDRESS. SW1-1 DIP SWITCH8 SW1 IS THE LEAST SIGNIFICANT DIGIT (BINARY). ACTIVE POSITION IS ON. JW4 Four shaded mounting holes are for Daughter board ALCN-792D Top 2 holes and bottom 2 holes are used for the ALCN792MISO Quad Loop Adder module mounting POWER CABLE (OUT) POWER CABLE (IN) P2 P1 ALCN-792MISO with ALCN-792D Electrical Specifications Power Limited: 24VDC, 400mA max, 10kHz frequency Max loop resistance: 40 ohms Current Consumption: Standby: 200mA Alarm: 213 mA Notes for ALCN-792MISO : All circuits are power limited and must use type FPL, FPLR, or FPLP power limited cable. Loop wiring: maximum loop resistance is 40 ohms total. These lines are power limited and fully supervised. Refer to wiring instructions in the Network Fire Alarm Manual Ordering Information Model ALCN-792MISO ALCN-792D Description Isolated Quad Loop Adder Module Daughter Board NOT TO BE USED FOR INSTALLATION PURPOSES. Distributed by: Canada 25 Interchange Way Vaughan, Ontario L4K 5W3 Telephone: (905) 660-4655 Fax: (905) 660-4113 U.S.A. 4575 Witmer Industrial Estates Niagara Falls, NY 14305 Toll Free: (888) 660-4655 Fax Toll Free: (888) 660-4113 Web page: http://www.mircom.com Email: mail@mircom.com firealarmresources.com CAT. 5948 Rev.0