Blue (COM)
Violet (NC)
White (NO)
Camera
Controller
(not included)
OR
Rear View
of the K-1270
Green
Red
** Gel-Filled Butt
Connectors (included)
Black
Black
* Ferrite Core
(included)
CO Line
120V AC
xxxxxxx
VIKING
Model:
Complies with FCC Part 15 & 68
V
iking Electronics, Inc. (715)386-8861
1531 Industrial St., Hudson, WI 54016
P/N:
xxxxxxx
DEV
:
S/N:
xxxxxxxx
RoHS
xxxxxxxxxxxxxx
Reg. No:
REN:
xxxx
www
.vikingelectronics.com DOD# xxx
5
Applications
Important:
To operate the
K-1270
during a power failure, a UPS should be installed.
A. Connecting a Doorstrike to the K-1270 Internal Relay
The
K-1270
provides a dry contact output that can be used for operation of a door strike. To use this feature, the
Door Strike Code and Door Strike Time must be set in programming. In this mode, when the Door Strike Code is
detected, the
K-1270
will energize the relay for the period of time selected in the Door Strike Time (see
Programming
section
E, G
and
H
).
If a Postal Lock is required, connect the normally open contacts of the lock to the two white wires coming from the
two pin connector on the lower portion of the control board. When the postal lock is momentarily actuated, the
door strike will energize for the programmed Door Strike Time.
* Note:
To prevent unwanted radio interference, route the connecting wires through the included ferrite core.
** Note:
The gel-filled (water-tight) butt connectors are designed for insulation displacement on 19-26 gauge wire
with a maximum insulation of 0.082 inches. Cut off stripped ends prior to terminating.
Rear View
of the K-1270
CO Line
Yellow (N.O.)
Brown (COM)
Green
Red
** Gel-Filled Butt Connectors (included)
Black
Black
* Ferrite Core
(included)
White
White
Postal Lock
Switch (N.O.)
Orange (N.C.)
120V AC
Doorstrike / Magnetic Lock
120V AC
xxxxxxx
VIKING
Model:
Complies with FCC Part 15 & 68
V
iking Electronics, Inc. (715)386-8861
1531 Industrial St., Hudson, WI 54016
P/N:
xxxxxxx
DEV
:
S/N:
xxxxxxxx
RoHS
xxxxxxxxxxxxxx
Reg. No:
REN:
xxxx
www
.vikingelectronics.com DOD# xxx
B. Connecting Camera Control to the K-1270 Internal Relay
Another internal relay in the
K-1270
can be used to trigger a camera controller. When the
K-1270
makes a call,
it will energize the relay and hold it on until the call is done.
* Note:
To prevent unwanted radio interference, route the connecting wires through the included ferrite core.
** Note:
The gel-filled (water-tight) butt connectors are designed for insulation displacement on 19-26 gauge wire
with a maximum insulation of 0.082 inches. Cut off stripped ends prior to terminating.
