Valcom V-9940 Especificaciones descargar pdf (Pagina 7)

FIGURE 7

MULTI

- ZONE ONE -WAY PAGING WITH

ALL CALL (MULTIPLE TALKBACK)

PABX, CENTREX, OR C.O. LINE ACCESS

Zone 1

Station

Numbe

2527 26

12 1011

202223 21

87 6 5

1618 17

32 1

-24Vdc -

B BATTERY

PBX

-24Vdc POWER

SUPPLY

VALCOM ONE-WAY

AMPLIFIED SPEAKER

ASSEMBLIES

1314

282930

B GROUND (+)

GND

Centrex or C. O. Connecting Arrangements

From the list below, determine the arrangement being used and proceed to the Figure indicated for

instructions.

• One Zone of One-Way Paging: Go to Figure 5.

• Multi-Zone One-Way Paging will All Call (Multiple Talkpaths): Go to Figure 6.

• Multi-Zone One-Way Paging (1 Talkpath): Go to Figure 8.

• One Zone Talkback Paging: Go to Figure 7.

• Multi-Zone Talkback Paging: Go to Figure 8.

FIGURE 6

ONE ZONE OF ONE-WAY PAGING

PABX, CENTREX, OR C.O. LINE ACCESS

V-9940 CONNECTION BLOCK

WIRING INSTRUCTIONS

Place a check by each step as it is completed.

____ 1. Connect Tip of the PABX, Centrex or C. O. Line to pin 16 and Ring to Pin 17 of the V-9940.

____ 2. Connect Tip of the Valcom one-way amplified speaker assemblies being used to the V-9940

pin 8 and Ring to pin 9.

____ 3. Connect the Ground Lead from the speaker assemblies to the power supply "B" Ground (or

"+").

____ 4. Connect the -24VDC lead from the speaker assemblies to the power supply "B" Battery (or

"-").

____ 5. Connect the output of a low level music source (optional) to pins 21 and 22.

____ 6. Dip Switch Settings:

PABX

: Switch 1 must be "OFF". Turn "ON" one of switches 2 to 7 to select the length of time

the unit stays active after last sensing audio (reset timing). SWITCH 8 MUST BE "ON".

Centrex or C. O. Line:

Set Switches 1 and 8 "ON" and 2 through 7 "OFF". See section titled

"Dip Switch Settings" for additional information regarding dip switched.

____ 7. When connections are complete replace cover and lock in place using the #6 ½ inch screws

provided. Plug in power supply.

1 2 3 4 5 6 7 8 9 10 11 12

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Valcom V-9940 Especificaciones Pagina 7

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