Valcom V-5335300 Service Manual
PagePac
®
by
TRUNK ADAPTER
V-5335300
INTRODUCTION
The Trunk Adapter interfaces a loop-start trunk
port, key system line port, or stand alone telephone set to page controls that do not provide a
trunk port access input.
Power Requirements
• -24VDC @ 37mA
Dimensions/Weight
• 4.0”W x 2.0”H x 1.0”D
(10.2cm x 5.1cm x 2.5cm)
• 2.0 lbs (0.9 kg)
INSTALLATION
CONNECTIONS
Issue 2
TECHNICAL ASSISTANCE
When calling, have a VOM and a telephone test
set available and call from the job site. Call (540)
427-3900 and ask for PagePac Technical Support, or call (540) 427-6000 for Valcom 24-hour
Automated Support or visit our websites at
http://www.pagepac.com and www.valcom.com.
Trunk Adapter connections a re shown in Fi gure 1.
Refer to the manuals supplied with each paging
system for more information. Table 1 lists the
Trunk Adapter/AmpliCenter connections.
CAUTION:
Do not connect a Trunk Adapter manufact ured
before July 1988 to an Amplicenter. Doing so may
damage the Trunk Adapter. See the Trunk
Adapter front panel for the date of manufacture.
Should repairs be necessary, attach a tag to the
unit clearly stating company name, address,
phone number , contact person, and the nature of
the problem. Send the unit to:
Valcom, Inc.
PagePac
5614 Hollins Road
Roanoke, VA 24019-5056
®
Repair Dept.
1947183
TELEPHONE
SYSTEM
INCOMING
LINE JACK
3
or
66 Type
Block for
CO Port
Connections
PAGE
VOL
SPKRS
ESD COVER NOT SHOWN
PAGEPAC 6
MUSIC
PAGE
VOL
MUSIC IN
1
Figure 1. PagePac
TRUNK ADAPTER
POWER
OUT
AUX
TRUNK ADAPTER
MODEL No 22050-900
J1
TO 120 VAC
60 Hz
4
V-5335300
J2
2
®
6 and PagePac Trunk Adapter
Connections to Telephone System Line Port
Call Technical Support for inf ormation on connect ing the Trunk Ada pter to ot her page cont rol uni t s.
Table 1. Trunk Adapter/Amplicenter Connections
Cable Lead Connect To
DC
Cable
Modular
Cable
Black
Blk/Wht
Red
Green
Yellow
Black
-24 VDC
GND
P AGE IN
P AGE IN
C1
GROUND
2947183
Loading...