Monroe Electronics R164 - Manual

Model 3000R-164 Stereo A/V Switch Instruction Sheet
Installation
1. Connect
the Comm outputs
on the R164 to your
equipment's inputs.
2. Connect your primary
audio/video signal sources to
the NC inputs on the R164.
3. Connect your secondary
audio/video signal sources to
the NO inputs on the R164.
4. Connect power pack wires to
the 2-position terminal block
plug provided,
WH is
+ , BK is GND
then plug onto header at the
rear of the unit.
5. A TTL level control signal or
a dry contact across GND
and relay Set will change the
output from the primary to
the secondary.
P/N 1340166 (R164) 101606
Relay Connection:
Connect the normally open (NO)
contact to Set.
Connect the relay common
(COM) contact to GND.
Open Collector :
Connect your transistor’s
collector to Set and the
transistor’s emitter to GND.
Operation
The R164’s primary (NC) inputs
are normally connected to the
common (Comm) outputs. It
remains in this state until the Set
input is connected to GND. This
will connect the secondary input
to common for the duration of the
connection.
The RESET connection is not
utilized in this unit.
Specifications
Video
75
Ω
; ‘BNC’ connectors
Audio
Balanced stereo; screw
terminals; >90 dB isolation
Isolation
@ 5 MHz > 90 dB
@450 MHz > 58 dB
Return Loss
> 35 dB
Control Input
10 mA maximum to GND.
Power Requirement
Input: 100-240 VAC
±
2%,
50/60 Hz.
Output; +12 VDC
Physical
1.75"H x 19"W x 4"D
Design and specifications are subject to
change without notice.