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Download Mircom QMT-5302 Specifications
Transcript
Field Wiring Analog Loop Wiring Figure 31: Loop Terminal Connections - Class B TWISTED PAIRWIRE S S S F Conventional Heat Sensors and Manual Pull Stations M FX-2000N MAIN FIRE ALARM BOARD SO 2 Pair Cs M Cs Cs Cs TWO WIRES F LOOP 2 ANALOG LOOP CONNECTIONS H H H S F + B A + - + - 4-WIRE RESETTABLE SUPPLY INDICATING CIRCUIT NAC 0 + + - LEGEND S Addressable Smoke Detector with Standard Analog Base H Addressable Thermal Sensor with Standard Analog Base Cs Conventional Smoke Sensor M Addressable Monitor Module F Addressable Manual Pull Station SO Addressable Supvr. Output Module Combination Horn/Strobe End-Of-Line-Resistor Notes: • Terminal blocks are “depluggable” for ease of wiring. • All power limited circuits 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. • Observe in and out polarity when using module and base isolators. 46
