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Description
OCC-1 Output Control Card
The OCC-1 Output Control Card is an
MXLV module that controls voice
system cards (such as the zone cards)
that plug into the OMM-1/-2 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.
BTC-1 Backup Tone Card
The BTC-1 Backup Tone Card provides
two tones for the MXLV System that
can be selected by DIP switches. This
card can be installed on top of the
ACM-1 to provide backup of the two
primary tones should the tone genera-
tor of the ACM-1 fail. The BTC-1 can
also be installed on the OCC-1 Output
Control Card module to provide a
degrade tone when the OCC-1 loses
communication with the MMB-1/-2.
OCC-1 Output Control Card
BTC-1 Backup Tone Card
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