Viking C-1000B Technical Practice page 3

B. Wiring
Important: Do NOT install a W-3000 on a telephone line
without a C-1000B Controller (DOD# 155).
C-1000B Controller
VIKING
DOOR ENTRY / CCTV VIDEO
/ PAGING CONTROLLER
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
COM N.O. N.C. - - - - AUX.
SIG GND SIG GND SIG GND
VIDEO 1 IN VIDEO 2 IN VIDEO OUT
EARTH C.O. LINE OUT TO KEYLESS
GND INPUT PHONES C.C. INPUT
* Note: The gel-filled (water-tight) butt connectors are designed for insulation displacement on 19-26 guage wire with a maximum insulation of 0.082
inches. Cut off stripped wire ends prior to terminating.
** Note: To increase surge protection, loosen the PCB mounting screw labeled
ed) from the mounting screw to Earth Ground (grounding rod, water pipe, etc.)
*** Warning: The power run wire length is limited to 125 ft of 24 AWG wire. Longer power runs will require heavier gauge wire (doubling pairs)
and/or a higher voltage power adapter. Power runs from 125 - 250 ft of 24 AWG wire are possible using a Radio Shack 18VAC adapter (part # 273-
1690). Voltage at the doorbox power input connections must not exceed 18VAC RMS.
P r o g r a m m
P r o g r a m m
A. DIP Switches
B. Handsfree Operation (Dip Switch 4 - OFF)
When the "Call" button is pressed, the call progress LED will turn off and the W-3000 will begin generating a 20 Hz ring
signal. The caller at the W-3000 will hear an audio ring back signal while the LED flashes. When the inside party has
answered, the LED will light until the inside party hangs up. At that point, the LED will turn off for approximately one
second and then light steady to illuminate the W-3000 after dark.
C. Push-To-Talk Operation (Dip Switch 4 - ON)
In extremely noisy locations, the "Push-to-Talk" mode should be used. To switch to the "Push-to-Talk" mode, place DIP
switch 4 in the ON position (see Dip Switch Programming). To initiate a call, momentarily press the "Call" button to
generate the ring signal. After the inside party has answered, press and hold the call button to talk. Release the call
button to listen.
D. Microphone and Speaker Volume Adjustment POTs
In certain noisy locations, the microphone volume may need to be
decreased. A microphone POT (see right) is provided on the W-3000's circuit
board to increase or decrease the microphone volume. However, in extreme-
ly noisy locations the microphone POT adjustment may not be enough to
allow two-way talk path. In this case the "Push-to-Talk" mode should be used
as shown above (see section C above).
Note: Both POTs come factory set in the middle position. A speaker volume
POT is also provided for increasing or decreasing the speaker audio as
needed.
MODEL C-1000B
©
VIKING
Single Line
ELECTRONICS
HUDSON, WI 54016
Phone
CONTACT
OUTPUT
ON
1 2 3
C C C
TALK BATTERY
LED1 LED2 LED3
OFF ON
DOOR DOORBOX DOOR N.O. COM N.C. N.O. COM N.C.
BOX 1 13VAC PWR BOX 2 DOOR STRIKE 1 DOOR STRIKE 2
C.O.
Line
Multi-Line
Phone
i n g
i n g
DIP
Switches
(Spade connector
included)
** Earth
Ground
Unused
(optional)
PABX/KSU
Trunk Input
* Gel-filled butt
connectors
(EWP only)
Red
or
Green
IMPORTANT: Electronic devices are susceptible to lightning and power sta-
!
tion electrical surges from both the AC outlet and the telephone line. It is rec-
ommended that a surge protector be installed to protect against such surges. Contact
Panamax at (800) 472-5555 or Electronic Specialists Inc. at (800) 225-4876.
(as shown above) and fasten a wire with spade terminal (includ-
Sw 1 Ring Cadence
OFF Standard: (1 second ON, 3 seconds OFF)
Custom (2 short rings): 0.5 seconds ON, 0.25 seconds OFF,
ON
0.5 seconds ON, 3 seconds OFF
Sw 2 Sw 3 Ring Output
OFF OFF 2 Ring
ON OFF 3 Rings
OFF ON 10 Rings
ON ON 30 Rings
3.63" Typical
3.63"
Gel-filled butt
*** 13.8VAC
connectors
(18VAC max)
(EWP only)
Sw 4 Communication Mode
Normal Handsfree Mode
OFF
ON Push-to-Talk Mode
120V AC
Speaker
Volume
Microphone
Volume