Copyright © 1999 Trango Systems, Inc. All rights reserved.
10
2.4GHz Receiver Inputs/Outputs & Controls:
VIDEO OUTPUT
Designed to mate to a standard BNC male connector, this provides a 1 Volt peak-to-
peak video signal output. This must be terminated with 75
Ω
. RCA to BNC adapters
are available for use with some monitors and VCR inputs.
AUDIO OUTPUT
Designed to mate to a standard BNC male connector, this provides a 1 Volt peak-to-
peak audio output and should be terminated in a 600
Ω
load, as is found in most “line
in” audio inputs. RCA to BNC adapters are available for use with some monitors and
VCR inputs.
DATA INTERFACE
When connected to a personal computer via the optional CBLDAT-1 interface cable,
this input accepts serial commands that control settings in the receiver not available
via the front panel. See the Trangolink software program help for more information.
POWER INPUT
Accepts a 12 Vdc power source such as the standard 12 Vdc adapter (Trango part
number PT12500-1), or an optional battery. The nominal current draw is 350
milliamperes. If using an adapter from a third party, use a well-regulated
12Vdc/500mA output supply.
ALARM OUTPUT
This is a relay output which can sink 1 ampere at 40 V AC/DC. When a valid alarm
condition is received from the transmitter, this output will close to ground. This
output can be used to turn on peripheral devices such as video recorders and audible
alarms.
ALARM CLEAR INPUT
This input allows the operator to clear an alarm which has been received. This input
is normally open, and will clear the alarm upon closure to ground.
CAUTION
CAUTION
CAUTION
CAUTION
DO NOT APPLY EXTERNAL VOLTAGES TO THE ALARM OUTPUT OR
ALARM CLEAR PINS. PERMANENT DAMAGE TO THE UNIT MAY
RESULT.
