Installation; Operation; Numbering Plan; Power Requirements - Valcom V-119RT Instruction Manual

Numbering Plan

The dialing codes are: 0, 1, 3-9, 20-29.
Dimensions/Weight
7.1" H x 5.9" W x 2.1" D
(18.03cm H x 14.99cm W x 5.33cm D)
3.5 lbs. (1.6 kg)

Power Requirements

Voltage Working Limits Current
Talk battery –21.5 to –26 Vdc
Signal battery –21.5 to –26 Vdc
Lamp battery 9V to 11 Vac
Electrical Characteristics
Parameters
Input Imp. T and R
Signal Contacts
Signaling Time
Dial Pulses
Tone Signals
Frequency
Bandwidth
Twist
Detect
Interdigital Time
Environmental
Temperature
Humidity

INSTALLATION

These instructions cover only the installation
procedures for the Valcom V-119RT. Consult
the installation instructions for other equipment that
may be used.
Precautions
All precautions have been taken at the factory to
insure that the equipment functions properly. To
100 mA
45 mA
per lamp
Working Limits
600 Ohm (incl. inst.)
0.5 amps
1.0 sec.
8-12 PPS
60-40 Break ratio
+10%
Industry Standard
3%
6db
40 MS
40 MS
0/ to 50/ C
0/ to 85/ Non-precip.
insure proper operation and to prevent equipment
damage, please observe the following:
Unplug the power supply before making any
connections to the control unit.
Do not locate the control unit closer than 18
inches or farther than 5 feet from the power
supply.
Do not use a lamp tester to check signals, use a
voltmeter. A lamp tester when first applied is a
short circuit to electronic circuits.
Do not apply power to the control unit until all
150 mA
connections have been double-checked.
Mounting
Mount the V-119RT on a 7" KTU mounting, relay
rack, or on the wall.
Connections
__ 1. Fasten a 25 pair female amphenol ended
cable to the unit and terminate all leads on a
66 type block.
__ 2. Strap A ground, B ground and lamp ground
audible signal ground common at power
supply.
__ 3. Refer to Figure 1 for connecting block
layout and connections.
__ 4. Refer to Figure 2 for connections to 1A2
Key Systems.

OPERATION

To place an intercom call, go off-hook and dial tone
will be heard. Dial the number of the desired zone or
station. Dial tone will be broken after the first
number is dialed. A one second ringback tone will
indicate that the called station is being signaled.
Last Number Dialed Re-Ring
To re-ring the same station, press the "*" button. The
station will be signaled as long as the "*" is pressed.
Personal Signaling
When initiating a call, press the "*" and then the
station number. A double tone will be sent to the
called station.
Conference Calling
To dial a new number (tone dial only), or to initiate a
conference call, press the "#" button. Dial tone will
be returned to the calling party. Dial new number.
2 947119M