EN
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Bosch Security Systems | 02 February 2004
LTC 8713 Series
|
Instruction Manual
|
Installation
For each LTC 8540/00 unit used in an "alarm
expanded configuration", one 12 VDC to 15 VDC,
5 W power supply
1
(not included) is required.
Each LTC 8540/00 unit is supplied with a single
interface cable. This cable is used to connect a single
LTC 8540/00 unit to one of the four expansion ports
on the LTC 8713 Series Alarm Port Expander. The
cable supplied with the LTC 8713 Series Alarm Port
Expander must be used to connect the "SYSTEM"
port on the LTC 8713 series unit to the "ALARM" port
on the Allegiant series system. In certain configurations,
the cable from one LTC 8713 series unit can be
connected to an expansion port of a second LTC 8713
series unit that is being used as an "alarm expander
hub". See typical applications under
ILLUSTRATIONS.
1
A TC120PS power supply may be used for 120 VAC, 50/60 Hz
operation or a TC220PS power supply for 220-240 VAC,
50/60 Hz operation.
4
INSTALLATION
4.1
Power
Model No.
Rated
Voltage
Nominal
Voltage
1
Range
Power
2
LTC 8713/60
120 VAC,
105 to 130
10 W
50/60 Hz
LTC 8713/50
220-240 VAC,
198 to 264
10 W
50/60 Hz
1
The model number and operating voltage are shown on the
bottom of the unit. These units are supplied with grounded
power cords; grounding must not be defeated.
2
At rated voltage.
4.2
Mounting
These units are supplied as desk top units. For rack
mounting, the LTC 9101/00 rack-mount kit is available.
These units are half-rack units.
4.3
Cover Removal
Removal of the cover and adjustment of
internal controls should only be performed
by qualified service personnel – not user
serviceable. The unit should always be
unplugged before removing the cover and
remain unplugged while the cover is
removed.
The cover is fastened to the chassis by two screws on
the bottom near the rear of the unit. Disassembly is as
shown.
Figure 1 Cover Removal
Slide Cover Back
Remove Screws From
Bottom Rear Corners
(2) Places
