Installation Instructions
Model OMM-2
Output Master Module
P/N 315-092699-5
INTRODUCTION
The
SIEMENS
Model OMM-2 Output Master module is the motherboard for all of
the MXLV plug-in boards: the OCC-1, ASC-1/-2, DMC-1, PLC-4, RCM-1, ZAC-30,
and the ZC zone cards. The module has the same dimensions as the MOM-2
MXL motherboard. The OMM-2 mounts vertically in the MME-3L and MLE-6
backbox or horizontally in the MLE-3 backbox and contains two half-width card
slots. (Refer to Figure 1.)
Voice system field wiring terminates on the OMM terminal blocks. (See Figure 5.)
Power and network communications are provided by the MMB or the PSR-1,
depending on the application. The network control signals are distributed to the
plug-in cards through the OMM-2. All connecting cables are supplied with the unit.
The MME-3 enclosure has three locations for the OMM-2 (or for OMM-1s, MOM-4s
or MOM-2s). However, when a TSP-40 printer is installed in a system, it decreases
the number of OMMs (or MOMs) to two modules for that enclosure. The MLE-6
enclosure has six locations for optional card cages, such as OMM-1s, OMM-2s,
MOM-4s, or MOM-2s. The MLE-3L enclosure has one location for the OMM-2.
INSTALLATION
(Refer to Figures 2, 3, and 4)
Remove all system power before installation, first the battery and then AC.
(To power up, connect the AC first, then the battery.)
Unpack the OMM-2 and its attached backplate. Inspect it, looking for such things
as connectors not properly installed, missing polarizing keys, dirt, and packing
material on the board.
Check to see if the card guides for the plug-in boards are already installed. If they
are not, install all four of the card guides according to the following directions
before mounting the OMM-2 into the enclosure.
Figure 1
OMM-2 Module
Fire Safety
Siemens Building Technologies, Inc.
8 Fernwood Road
Florham Park, New Jersey 07932
Siemens Building Technologies, Ltd.
2 Kenview Boulevard
Brampton, Ontario L6T 5E4 CN
firealarmresources.com
