System Sensor M501M

INSTALLATION AND MAINTENANCE INSTRUCTIONS 3825 Ohio Avenue St Charles Illinois 60174 FAX 630 377 6495 Monitor Module Operating Voltage Operating Current Resistance IDC Wiring Resistance IDC Voltage IDC Current Range Length VDC 1 communication every 5 seconds 47k EOL 600 Max Communicating IDC Shorted Ohms Ohms Volts to 120 0 to 49 to 93 Non condensing H 2.75 W 0.65 D minimum INSTALLINg information is included as a quick reference installation guide Refer to control panel installation manual for detailed system information If the will be installed in an existing operational system inform the opera and local authority that the system will be temporarily out of service Dis power to the control panel before installing the modules This manual should be left with the owner user of this equipment DESCRIpTION M501M monitor module can be installed in a single gang junction box behind the monitored unit Its small size and light weight allow it to installed without rigid mounting see Figure 1 The M501M is intended for in intelligent two wire systems where the individual address of each mod is selected using rotary decade switches It provides a two wire initiating for normally open contact fire alarm and security devices REqUIREMENTS ensure proper operation this module should only be connected to a com control panel 1 AND WIRINg This module is intended to be wired and mounted without rigid con inside a standard electrical box All wiring must conform to appli local codes ordinances and regulations Connect the red and black wires to the positive and negative power leads of the signaling line circuit Connect the violet and yellow wires to a two wire normally initiating loop Install the specified EOL resistor value to terminate the initiating loop the address on the module per job drawings the module in the desired mounting location 2 TypICAL 2 WIRE STyLE B INITIATINg CONfIgURATION LISTED LINE CIRCUIT SLC WIRING IS AND LIMITED 865 6 7 8 9 EOL System Sensor