INTRODUCTION
The Model OCC-1 Output Control Card
from Siemens Building Technologies, Inc.
is an MXLV module that controls Voice
system cards (such as the zone cards)
that plug into the OMM-1 Output Master
module. Commands received from the
MXL system through the network bus are
processed by the OCC-1. The commands
are then sent to the other cards in the
system for implementation.
At least one OCC-1 is required in each
MXLV System. It supervises and controls
up to 11 plug-in cards, each having a
unique subaddress. Several types of
system cards connect to the OCC-1.
1. Up to three audio risers connect to the
OCC-1. These signals are available to
the power amplifiers.
2. The BTC-1 Backup Tone card is an
optional module that also plugs into
the OCC-1. In an installation with
distributed amplification, the BTC
provides the tone for the degrade
mode of operation; then, if Network
Communications fail and a local alarm
is detected, the tone from BTC-1 is
available at the Channel A amplifier
input.
3. The telephone riser also connects to
the OCC-1. The telephone signal is
routed through the OMM-1 telephone
riser bus to any ZCT-8B telephone
zone control cards that are plugged
into the OMM-1.
P/N 315-090918-12
Installation Instructions
Model OCC-1
Output Control Card
The OCC-1 supervises the cards under its
control, such as the ZC zone card series.
As each card is supervised by the OCC-1,
the card responds with its status. The
status information is then sent to the MXL.
The OCC-1 occupies a network address.
Set the address on switch S1. When
installing an OCC-1 card, use the CSG-M
(AccuLINK) configuration printout to locate
the address of the card. Follow the switch
setting instructions in Table 1 to set the
desired address.
For additional information on the Voice
System, refer to the
MXL/MXLV Manual,
P/N 315-092036.
INSTALLATION
Remove all system power before
installation, first the battery and
then AC.
(To power up, connect the
AC first and then the battery.)
1. Remove the card from its protective
bag. Do not touch the gold edge of the
board.
2. Refer to the CSG-M configuration
printout for the address of the 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 Canada
Summary of Contents for OCC-1
Page 7: ...7 ...
