Fire-Lite LDM

LDM Driver Modules LDM Series lamp driver modules, when combined with a graphic display, provide annunciation and control for intelligent fire alarm control panels. These modules a serial communications interface, and may be located up 6,000 feet from the panel. ALARM/CIRCUIT ON and TROUBLE lamp/LED per-point or more dense alarm-only option (field selectable). Control switch option for remote control per point. Lamps/LEDs may be programmed to display status of indi- circuits or control relays as well as system status System trouble lamp/LED signal. On-line/power LED indicator. Alarm and trouble resound with flash of new conditions. Local sounder for both alarm/circuit-on and trouble condi- with silence/acknowledge switch connection. Serial EIA-485 interface for reduced installation costs. May be powered by 24 VDC from the panel or by remote Efficient switch-power converter reduces power consump- supplies. Microprocessor-controlled electronics, fully supervised. Plug-in terminal blocks for ease of installation and service. Trouble monitor option for remote power supplies. basic models are available; the LDM-32F control module the LDM-E32F expander module. Each may be selected provide 32 alarm indications; or 16 alarm, 16 trouble, and 16 points. LDM-32F/LDM-E32F with a custom graphic array may be to indicate point status and, in some versions, to control state of output points. addition, the LDM-R32F module may be used to provide 32 relays for electrical isolation when connecting the to other equipment. B-300 LDM-32F and LDM-E32F modules mount on four stand- inside the custom annunciator graphic box. Alternately, modules may be installed in a CHS-4L chassis. The mod- size is approximately 4.4 (11.2cm) x 7.1 (18cm). between the LDM Series annunciators and host FIre Alarm Control Panel are made through a EIA-485 multi-drop loop, and a two-wire regulated 24 power loop. Up to 32 LDM systems may be connected to single control panel. field-wiring terminations use removable, compression-type blocks for ease of installation, wiring, and circuit test- Series modules, when used with a custom graphic provide the Fire intelligent fire alarm control with up to 32 unique or redundant annunciators, each a capacity of 64 points for a total capacity of 2048 points. or remote power supplies and serial communications the custom annunciators to be located anywhere on the premises. of system operational controls, such as Signal Silence, Reset, and local annunciation controls (such as Local and Lamp Test may be accomplished through key- or push-switches. Listings and Approvals listings and approvals apply to the modules specified in document. In some cases, certain modules or applications 06/24/11 Page 1 of 2 not be listed by certain approval agencies, or listing may in process. Consult factory for latest listing status. UL Listed: S2424 ULC Listed: MEA Listed: 317-01-E CSFM: 7300-0075:0160 FM Approved City of Chicago approved: Class 1, Class 2 City of Denver approved Line Information Lamp Driver Module with 32 alarm lamp-driver (sink to power common on alarm). May be selected switch) for 16 alarm/circuit on, 16 trouble, and 16 switch if desired. Also includes system-trouble lamp driver and switch input. Integral piezo sounds for each new alarm or trouble and is silenced the Local Acknowledge switch, or permanently disabled a dip switch selection. Flash of new alarms or troubles is through dip switches. 16 switch inputs may be used panel SILENCE, RESET, or remote relay control. Instruc- are included. Lamp Driver Module with 32 alarm drivers; or 16 16 trouble, and 16 switch inputs. One LDM-E32F is per LDM-32F in alarm-only mode. Three LDM-E32F are allowed per LDM-32F in alarm/trouble. Includes cable to connect to LDM-32F/LDM-E32F