Valcom V-1101A specifications Wiring Instructions

Page 6

PABX LOOP TRUNK PORT OR ELECTRONIC KEY SYSTEM LINE BUTTON

TIP

RING

-24VDC POWER SUPPLY

AGROUND

ABATTERY

BGROUND

BBATTERY

PUNCHDOWN BLOCK

(W/BL) 26

(BL/W) 1

(W/O) 27

(W/G) 28

(W/S) 30

(S/W) 5

(R/BL) 31

(BL/R) 6

(R/G) 33

(G/R) 8

(R/BR) 34

(BR/R) 9

(V/BR) 49

(BR/V) 24

(V/S) 50

(S/V) 25

V-1101A

T (W/BL) R (BL/W)

H (W/O)

DIR (W/G)

BFT (W/S)

BFR (S/W)

A1 (R/BL)

A1 (BL/R)

MT (R/G)

MR (G/R)

PG (R/BR)

OUT (BR/R)

AG (V/BR)

AB (BR/V)

BG (V/S)

BB (S/V)

ONE-WAY AMPLIFIED SPEAKER ASSEMBLIES

FIGURE 3

ELECTRONIC KEY SYSTEM LINE BUTTON ACCESS OR PABX LOOP TRUNK ACCESS

WIRING INSTRUCTIONS

Place a check by each step as it is completed.

__ 1.

Add a strap on the V-1101A punchdown

 

 

block from Tip to BFT (W/BL to W/S).

__ 2.

Add a strap from Ring to BFR (BL/W to

 

 

S/W).

__ 3.

Add a strap from H to DIR (W/O to W/G).

__ 4.

Add a strap from DIR to Red/Blue (W/G to

 

 

R/BL).

__ 5.

Add a strap from Blue/Red to BG (BL/R to

 

 

V/S).

__

6.

Connect Tip of the one-way amplified

 

 

speaker assemblies to the V-1101A PG lead

 

 

(R/BR).

__

7.

Connect Ring of the speakers to the OUT

 

 

lead (BR/R).

__

8.

Connect the GND terminal of the speakers

 

 

(black lead of horns) to the power supply

 

 

Ground ("+" or "B Ground").

__

9.

Connect the –24 Vdc lead of the speakers

 

 

(white lead of horns) to the power supply

 

 

–24 Vdc ("-" or "B Battery").

__ 10.

Plug in the power supply.

__ 11.

Test the unit by connecting a lineman's test

 

 

set across the V-1101A Tip and Ring:

__

 

(a) Go "off hook" and speak. Your voice

 

 

should come out the speakers.

__

 

(b) If you hear the page: disconnect your

 

 

test set and go to step 12.

__

(c) If you do not hear the page:

 

(1) unplug the power supply;

 

(2) go back to step 1 and recheck all

 

your connections.

__ 12. Connect the tip (W/BL) of the V-1101A to Tip of your telephone system loop trunk port (PABX) or C.O. line position (E-key).

__ 13. Connect the Ring (BL/W) of the V-1101A to Ring of the telephone system.

__ 14. Test the system by dialing the proper trunk

 

access code (PABX) or pressing the

 

appropriate line key (E-key) and speaking

 

into the handset:

__

(a) If you hear the page, go to step 15.

__

(b) If you do not hear the page, verify proper

 

telephone system configuration and

 

programming. If you have programming

 

questions, contact the telephone system

 

manufacturer.

__ 15.

Adjust the volume controls on the individual

 

speakers to the desired levels.

__ 16.

If background music is to be provided:

__

(a) Connect the music source to the

 

V-1101A MT and MR (R/G and G/R).

__

(b) With the V-1101A idle adjust the music

 

source volume control to provide the desired

 

level at the speakers.

6

947101

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Contents Specifications IntroductionDesign Background Music InstallationPort Access MountingPower Connections Connecting ArrangementsC D E F Wiring Instructions Test the unit by connecting a linemans test Intercom Block Have been performed properly and all Operation Technical AssistanceTroubleshooting Chart Valcom Limited Warranty