Specifications
DOOR ENTRY / PAGING
CONTROLLER
VIKING
ELECTRONICS
HUDSON, WI 54016
VIKING
©
MODEL C-1000A
POWER 13.8 VAC
10 11 12 13 14 15 16 17 18 19
DOOR
STRIKE 1
DOOR
STRIKE 2
DOORBOX 2
DOORBOX
PWR OU
TPUT
DOORB
OX 1
1
EARTH GND
23
PHONE LINE
INPUT
45
LINE OUT
TO PHONES
89
AUX. / DOORBELL
CONTACT OUTPUT
67
KEYLESS CONTACT
CLOSURE INPUT
1
3
2
O
F
F
JP2JP1
C
LED2
C
LED3
N.O. N.C.
N.O. N.C.
TALK BATTERY
OFF ON
OFF ON
C.C
LEARN
MODE
EARTH
GND
C.O. LINE
INPUT
OUT TO
PHONES
KEYLESS
C.C. INPUT
AUX CONTACT
OUTPUT
DOOR
STRIKE 1
DOOR
BOX 1
DOORBOX
13VAC PWR
DOOR
BOX 2
DOOR
STRIKE 2
1
3
2
O
F
F
ON
OFF
DIP Switches shown in
factory default positions
Switch
1
1
2
2
3
3
E. Dip Switch Programming
Position
OFF
ON
OFF
ON
OFF
ON
Description
Doorstrike Activation = 0.5 seconds (factory setting)
Doorstrike Activation = 10 seconds
Normal Mode (factory setting)
Security Code Bypass Mode
Line Concentrator Mode
Normal Operation (factory setting)
F. Mode Descriptions
Entering these codes while in programming will switch the C-1000A into the corresponding mode.
Disable Special Modes (✱0): This command disables (clears) all the special modes listed below. Enter this command before pro-
gramming the rest of the selections to be sure no unwanted modes are set.
Doorbell Mode (✱1): In this mode, the ring signal from either doorbox is prevented from going through to the “LINE OUT TO
PHONES“ terminals. This is useful when a conventional door bell is connected to the auxiliary contacts. Now when someone acti-
vates a doorbox, the doorbell will chime rather than the phone ringing (see Programming section B).
Custom Ring Mode (✱2): With this mode selected, the ring signal from the device ports are interrupted in a double burst pattern,
making it easier to determine if the incoming call is from a doorbox or the C.O. line. Note: Some telephones and phone systems
are not compatible with this feature.
Multiple Relay Activation Mode (✱3): If selected, after a door strike command is entered, the phone is switched back to the door-
box port so additional doorstrike (relay activation) commands can be entered. This is useful when letting someone through your
gate with the first command then unlocking your front doorstrike with a second command. To return to the call on hold, enter “#”.
Paging Mode (✱4): In this mode a paging system that provides talk battery (Viking PA-2A or CPA-7B) can be connected to one of
the doorbox ports. When the person on the phone wants to make a page, they can enter “#” and a “1” or “2” depending on which
port the paging amplifier is on. After the announcement is made another “#” will return them to the phone conversation.
Analog PABX/KSU Station Mode (✱5): This mode is ideal when installing the C-1000A on a phone system that does not have a
spare trunk port but does have an unused analog station port. This mode allows any standard (POTS) telephone such as the E-10,
E-20A, E-30 or K-1700-3 to be used in place of Doorbox 1. Only one door phone can be used in this mode. When the door phone
goes off-hook, a hot-line dialer or ringdown station will call the desired phone system extension. The phone on that extension can
then communicate with the door phone and activate doorstrikes as needed. Note: Only a single door phone may be used. Multiple
relay activation mode cannot be used with Viking door phone models E-30 or any 1600A Series phone.
Inhibit Latching Commands Mode (✱6): In some installations it is critical that the door strike or door actuator not be turned on for
long periods of time. To prevent this from happening, enter ✱6 when in programming. In this mode, the toggle command (✱#) and
the continuous activation command (✱1) are ignored.
G. N.O./N.C. Contact Selection Jumpers
Selection jumpers are provided for each door strike relay and the
auxiliary relay. Place the jumper in the left position for normally
open contacts, or in the right position for normally closed con-
tacts. These jumpers are located directly above the terminal
block positions that they control.
DOOR ENTRY / PAGING
CONTROLLER
VIKING
ELECTRONICS
HUDSON, WI 54016
VIKING
©
MODEL C-1000A
POW
ER 13.8 V
AC
10 11 12 13 14 15 16 17 18 19
DOOR
STRIKE
1
DOOR
STRIKE
2
DOORB
OX 2
DOORB
OX
PWR OU
TPU
T
DOORB
OX 1
1
EARTH GND
23
PHONE LINE
INPUT
45
LINE OUT
TO PHONES
89
AUX. / DOORBELL
CONTACT OUTPUT
67
KEYLESS CONTACT
CLOSURE INPUT
1
3
2
O
F
F
JP2JP1
C
LED2
C
LED3
N.O. N.C.
N.O. N.C.
TALK BATTERY
OFF ON
OFF ON
C.C
LEARN
MODE
EARTH
GND
C.O. LINE
INPUT
OUT TO
PHONES
KEYLESS
C.C. INPUT
AUX CONTACT
OUTPUT
DOOR
STRIKE 1
DOOR
BOX 1
DOORBOX
13VAC PWR
DOOR
BOX 2
DOOR
STRIKE 2
Normally Closed
Normally Open
O
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A. Doorbox Controller
A visitor pressing the “Call” button will cause the phones connected to the “LINE OUT TO PHONES“ terminals to ring. Simply
answer your phone to converse with the visitor. After answering the call, a single or double beep will be heard in the phone,
indicating which doorbox has called - a single beep for doorbox 1 and a double beep for doorbox 2.
1. Communicating with the Doorbox
a. Visitor Initiated Call
A doorbox may be monitored from any phone connected to the C-1000A by Touch Tone dialing a “#” followed by a Touch
Tone “1” or “2” to monitor doorbox 1 or doorbox 2 respectively. This feature is not available for pulse dialing phones. Note:
Do not attempt doorbox monitoring while a call is in progress, the call will be disconnected. Note: When monitoring, the
auxiliary contact will only work on the Continuous Mode (11).
b. Monitoring Doorboxes
(7)








