User's Manual

M-FALCON2 Rev B

VRX5900 Receiver Inputs/Outputs & Controls:

1. POWER INPUT

Accepts a 6-9 Vdc power source such as the standard 7

Vdc adapter (Trango part number PT07800-1), or an

optional battery. The nominal current draw is 450

milliamperes. If using an adapter from a third party, use

a well-regulated 6-9Vdc/500mA output supply.

2. ALARM OUTPUTS

These are dry (no voltage) contact relay outputs that can

sink 1 ampere at 40 V AC/DC. When the corresponding

transmitter alarm input closes or opens, this output will

close and open as well. Consider these outputs mirrors

of the transmitter alarm inputs. These outputs are

independent and can be used to turn on peripheral

devices such as video recorders and audible alarms.

3/4. RIGHT & LEFT AUDIO OUTPUTS

Designed to mate to a standard RCA male connector,

this provides a 1.5 Volt peak-to-peak audio output and

should be terminated in a minimum 600Ω load, as is

found in most “line in” audio inputs.

5. STEREO/ALARM SWITCH

When this switch is in the “R Audio On” position, stereo

audio transmission is enabled. This permits the

transmission of stereo audio with no data or alarms.

When it is in the “Alm/Data Mode On” position, alarm

transmission is enabled. If Data Pass-Through mode is

enabled through the TrangoLink software, the switch

must be set to the “Alm/Data Mode On” position.

6. DATA INTERFACE

When connected to a personal computer via the optional

CBLDAT-1 interface cable, this input accepts serial