Datasheet

468 | Switching and Control | Switching and Control Systems
Electrical
Operating Voltage 12 VAC or 12 VDC
(12 VAC is supplied by main CPU bay)
Power 8 W
Indicators
Power LED
Alarm LED; audible tone
Connectors
Alarm Inputs Sixty-four (64); twenty 6-contact removable screw
terminal blocks
Alarm Outputs Eight (8) relay outputs (100 VDC, 0.5 A, 10 W);
four (4), 6-contact removable screw terminal block.
Data/Power One 9-pin Sub D connector
Mechanical
Construction/
Finish
Charcoal colored metal enclosure
Dimensions
(W x D x H)
445 x 318 x 89 mm (17.5 x 12.5 x 3.5 in.)
Integral mounting flanges for EIA 48 cm (19 in.)
rack
Weight 1.8 kg (4 lb)
AutoDome and AutoDome Easy IISeries
The AutoDome
®
and the AutoDome Easy II Series of
cameras integrates high-speed panning and tilting, 360-
degree continuous rotation, pre-positions, etc. in a small,
easy-to-install lightweight package. These PTZ models are
available with various mounting and configuration options
for use in both internal and external environments.
Refer to the AutoDome and the AutoDome Easy II Series
datasheets for complete specifications.
LTC 8560, LTC 8561, LTC 8562, LTC 8563, LTC 8564, and
LTC 8566 Series Receiver/Drivers
These series of on-site receiver/drivers are designed to
receive Bi-Phase control code and convert this data into
signals for controlling conventional pan/tilt, zoom lenses,
and auxiliary functions. Supplied in an environmentally
rated enclosure, these series of receiver/drivers are
available in both basic and full-featured models. Refer to
the chart below for specific model selection based on
desired operating voltages and features:
Model Features Input Voltage P/T Output Voltage
LTC 8560/60 Basic 120 VAC 120 VAC
LTC 8560/50 Basic 230 VAC 230 VAC
LTC 8561/60 Full 120 VAC 120 VAC
LTC 8561/50 Full 230 VAC 230 VAC
LTC 8562/60 Basic 120 VAC 24 VAC
LTC 8562/50 Basic 230 VAC 24 VAC
LTC 8563/20 Basic 24 VAC 24 VAC
LTC 8564/20 Full 24 VAC 24 VAC
LTC 8566/60 Full 120 VAC 24 VAC
LTC 8566/50 Full 230 VAC 24 VAC
Refer to the LTC 8560 Series and/or LTC 8561 Series datasheets for
complete specifications.
LTC 8569, LTC 8570, LTC 8571, LTC 8572 Series Code
Merger Units
Control code merger and line driver units used to combine
Allegiant Bi-Phase control code from two (up to four with
LTC 8570 and LTC 8572 versions) systems for
communicating to AutoDome Series cameras, receiver/
drivers, switcher/followers, and Allegiant Satellite
systems. The LTC 8569, LTC 8570 Series provides 32
separate outputs capable of driving up to 256 remote
devices. The LTC 8571, LTC 8572 Series provides 64
separate outputs capable of driving up to 512 remote
devices. Either “star” or “daisy chain” wiring
configurations may be used. Two data cables for interface
to Allegiant main CPU bays are supplied (four with
LTC 8570 and LTC 8572).
Unit will accept signal input either from Allegiant main
CPU bay, LTC 8568/00 output, LTC 8780 Bi-Phase output,
or an output from another LTC 8569, LTC 8570 Series or
LTC 8571, LTC 8572 Series unit. Multiple units may be
cascaded to obtain additional outputs.
Electrical
Model No. Rated Voltage Voltage Range Power
LTC 8569/60,
LTC 8570/60,
LTC 8571/60,
LTC 8572/60
120 VAC, 50/60 Hz 108 to 132 12 W
LTC 8569/50,
LTC 8570/50,
LTC 8571/50,
LTC 8572/50
230 VAC, 50/60 Hz 198 to 264 12 W
Indicators
Power LED
Code LED
Connectors
Inputs Two (2), 9-pin Sub D connectors (four (4) with LTC 8570
Series and LTC 8572 Series)
Outputs Sixteen (32 on LTC 8571 and LTC 8572 Series) 6-con-
tact removable screw terminal blocks for code output.
Maximum transmission distance is 1.5 km (5000 ft.) us-
ing 1 mm
2
(18 AWG) shielded-twisted pair (Belden 8760
or equivalent).
AC Input 3-wire power cord with grounded plug; 1.8 m (6 ft) long
Mechanical
Construction/
Finish
Charcoal colored metal enclosure
Dimensions
(W x D x H)
445 x 318 x 89 mm (17.5 x 12.5 x 3.5 in.) Integral
mounting flanges for EIA 48 cm (19 in.) rack
Weight 5.3 kg (11.7 lb)
LTC 8770 Series Relay Units
The LTC 8770 Series are relay units that are designed to
operate with devices that generate Allegiant Bi-Phase
control code. These devices include the Allegiant series of
video matrix switcher/controllers, System4 series of
multiplexers, LTC 5136 controller series, etc. The
LTC 8770 receives Bi-Phase control signals and opens or
closes relays, depending upon the desired operating
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