Unit installation

MR-2900 Installation Manual
25
4.0 Parts List
Model Description
Basic Control Unit
MR-2900 Basic Control Unit (with or without MR-2920 strip printer)
Optional Modules
MR-2928 Conventional Input Circuit Module, 8 Circuit, Software Selectable for 10 or
80 mA, smoke and contact circuits
MR-2938 Conventional Input Circuit Module, 4 Circuit, "Class A", 80 mA, smoke and
contact circuits
MR-2929 Addressable Input Circuit Module, 8 Circuit, "Class B" / 4 Circuit, "Class A"
MR-2909 Addressable Input Circuit Module, 8 Circuit, "Class B"
MR-2919 Addressable Input Circuit Module, 4 Circuit, "Class A"
MR-2910 Network Communication Module, Both Ports Standard
MR-2910-R1 Network Communication Module, Port 1 RS-232, Port 2 Standard
MR-2910-R2 Network Communication Module, Port 1 Standard, Port 2 RS-232
MR-2910-R12 Network Communication Module, Both Ports RS-232
MR-2109-3 Port 3 Communications Board for connection to MR-2614, MR-2644, MR-
2900-DACT and MR-2900-CITY
MR-D1010R1 Fiber Optic Module, One Modem
MR-D1010R2 Fiber Optic Module, Two Modem
Annunciators
MR-2944 Annunciator Driver
MR-2944LCD Annunciator Driver c/w 80 Character LCD
MR-2614 LED Annunciator
MR-2614EH Enhanced LED Annunciator
MR-2644 LCD Annunciator
MR-2915 LED Driver for Annunciators
MR-2902 Annunciator Strip, 3 x 24 LEDs
MR-2622 Annunciator Strip, 3 x 8 LEDs
Accessories
MHI Modul-R Human Interface database editor
EOL-471
470
Ω End-of-Line Resistor for conventional contact circuits
EOL-103
10k
Ω End-of-Line Resistor for bell circuits
ELRX-300(W/R) Plate for End-of-Line Resistor
EOL-392 End-of-Line Device for conventional smoke circuits
Replacement Modules - Consult the factory
Hardware
MR-2978(B/R) Battery Box for 17 and 24 AHr batteries c/w cables, 21" W x 9" H x 7" D
BA-104 4.0 AHr Battery
BA-1065 7.0 AHr Battery
BA-110 10 AHr Battery
BA-117 17 AHr Battery
BA-124 24 AHr Battery