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8 947101
WIRING INSTRUCTIONS:
Place a check by each step as it is completed.
__ 1. Connect from the V-1101A Tip (W/BL) to
Tip of your intercom.
__ 2. Connect from the V-1101A Ring (BL/W) to
the intercom Ring.
__ 3. Connect from the V-1101A H (W/O) to the
intercom page control lead (may be called
Holding Ground).
__ 4. Connect from the V-1101A SIG (O/W) to
the intercom number being used for page
access. Important Note: The V-1101A
requires only one lead from the intercom
number. On Valcom intercoms this is the
"S" lead. On other intercoms it is usually
the "R" or "Ring" lead.
__ 5. Connect from the V-1101A BG (V/S) to one
of the following:
__ (a) Power supply ring ground if using 105
Vac for intercom signaling.
__ (b) Power supply 18 Vac ground if using 18
Vac for intercom signaling.
__ (c) Power supply 10 Vac ground if using 10
Vac for intercom signaling.
__ 6. Connect Tip of the one-way amplified
speaker assemblies to the V-1101A PG
(R/BR) lead.
__ 7. Connect Ring of the speakers to OUT
(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 terminal ("-" or "B Battery").
__ 10. Plug in the power supply.
__ 11. Test the system by pressing down the
intercom button, dialing the code for page
access, and speaking into the handset.
__ (a) If you hear the page go to step 12.
__ (b) If you do not hear the page unplug the
power supply, go back to step 1, and verify
all your connections. Also repeat the power
test in power connection section, step 7.
__ 12. While paging, adjust the volume controls on
the individual speakers to the desired levels.
__ 13. 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.
(W/BL)
(BL/W)
(W/O)
(O/W)
(V/BR)
(BR/V)
(V/S)
(S/V)
26
1
27
2
49
24
50
25
TIP
RING
INTERCOM BLOCK
T
R
(W/BL)
(BL/W)
H
SIG (O/W)
MT (R/G)
MR (G/R)
(W/O)
PG (R/BR)
OUT(BR/R)
A
G(V/BR)
A
B(BR/V)
BG (V/S)
BB (S/V)
A
GND
A
BATT
B GND
B BATT
POWER SUPPLY
ONE-WAY
A
MPLIFIED SPEAKE
R
A
SSEMBLIES
FIGURE 5
1A2 INTERCOM ACCESS
V-1101A
PC
SIG
RET
A
UDIO GND
A
UDIO SIG
A
UD GND
A
UD SIG