Operation - Bosch LTC 8714 Instruction Manual

LTC 8714 and 8715 Series | Instruction Manual | Operation
5

OPERATION

1. Turn on the Allegiant Series main bay, the
LTC 8714 Series Keyboard Port Expander,
and the LTC 8715 Series Expander. The
power LEDs on the LTC 8714 Series unit
and the LTC 8715 Series unit should be on.
2. Note that the system Tx LED on the front panel
of the LTC 8714 Series Keyboard Port Expander
will flash whenever data is being sent to the
Allegiant system (or to an LTC 8715 Series
Expander) from the LTC 8714 Series Keyboard
Port Expander. The system Rx LED will flash
whenever data is being received from the
Allegiant system (or from an LTC 8715 Series
Expander). Data is also occasionally sent from
the Allegiant system to reflect applicable system
changes and on an occasional basis to maintain
current system status.
The port LEDs on the LTC 8714 Series
Keyboard Port Expander will indicate active
data communication to a connected keyboard.
LEDs on the front panel of an LTC 8715 Series
Expander will indicate communication between
the Allegiant system and the associated
LTC 8714 Series Keyboard Port Expanders
that are connected to it.
Bosch Security Systems | May 23, 2005
EN | 10