Elk M1KPAS User Manual
Keypad Arming Station ELK-M1KPAS
APPLICATION
The ELK-M1KPAS is an easy to use, slim line keypad for use in arming
and disarming any of the M1 Family Cross Platform Controls. It fits into
a single gang electrical box and utilizes any standard decorator style
faceplate. It handles basic functionality and displays system status
using 3 LEDs: Green for "Ready", Yellow for "Trouble", and Red for
"Armed". The low cost and small footprint of the M1KPAS Arming
Station makes it ideal for use as an alternative to the larger and more
costly LCD keypads. It is particularly well suited for partitioned jobs
such as an office, workshop, garage, etc., where full functionality is not
necessarily required. The 12 button keypad is backlighted with blue
LEDs and has quick arm keys for Exit (Away) and Stay. It also has a
"F" key (function key) for use in in activating 1 of 6 programmable
function operations.
FEATURES
! Blue/white Backlighted 12 button keypad
! Access to six (6) Programmable Functions
! Operates from the M1/EZ8 'RS-485' Data Bus
! Built-in Piezo Mini Sounder
! Quick arm keys for Exit and Stay
! Flush mounts into a standard electrical box. **
! Utilizes a standard decorator style electrical cover plate (not
included).
SPECIFICATIONS
! Connection: 4 Pin Plug-in "Flying Lead" Connector (Included)
! Color: White
! Operating Voltage: 13.8 VDC
! Current Draw: Less than 30 mA with min. activity - 44 mA fully active
! Size: 4.658" W x 5.5" H x .95" D (.375" D with recess mount)
Features and Specifications subject to change without notice.
** The local AHJ (authority having jurisdiction) or State and local regulations may prohibit the installation of a M1KPAS
Arming Station into an electrical box together with any high voltage circuits. In some cases a special dual voltage box or
divider partition (separator) may be successfully used. One known manufacturer of these is "Carlon". Visit your local
home center or electrical supply company for availability. Elk specifically warns against improper use, particularly
unauthorized installation or servicing in conjunction with high voltage circuits except by licensed and qualified high
voltage personnel. Elk is not responsible for damages or harmful consequences. Always consult the local AHJ and
follow state and local regulations. In some cases the best solution is to install the M1KPAS into a separate and dedicated
single gang box.
PO Box 100 • Hildebran, NC 28637 USA • 828-397-4200 Voice • 828-397-4415 Fax
http://www.elkproducts.com • email: info@elkproducts.com
L610 08/24/06
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INSTALLATION OF ELK-M1KPAS KEYPAD ARMING STATION
The M1KPAS mounts into a standard electrical box. Depending upon local/state regulations it may be permissible to mount an M1KAS
alongside other electrical devices provided that a special low voltage divider insert and/or low voltage combo box is utlized. Select a location
with an ambient temperature range between 32
°
and 120° F (0° to +49° C). Avoid direct sunlight if possible. CAT5 or CAT6 wire (4 pair,
8 conductor) is highly recommended for all data bus cables and the extra wires may be required for data return paths where multiple
homeruns or devices are installed. NOTE: Please refer to the M1 or EZ8 Installation Manual for important information about Data Bus
termination when multiple homerun cables are installed. Minimum conductor size is 22 or 24 gauge. Maximum resistance per wire is
25 Ohms. Device placement beyond 1000' is not recommended. DO NOT SPLICE OR CONNECT WIRES WITH THE CONTROL POWER ON.
1. Turn off all power to the control.
2. Splice the Black, Red, White, and Green wires of the 4-wire cable assembly to the data bus wires. Plug the connector onto the back
of the M1KPAS. Tuck the wires and splices neatly into electrical box.
3. Fasten the top and bottom mounting ears to the electrical box using flat head #6 machine screws.
4. Turn on the power to the control. One or more of the lights on the M1KAS may be illuminated indicating the unit has power, however
it will not become operation until it has been assigned an address and has been enrolled into the Control. See steps on next page.
Hookup Diagram for M1KPAS Keypad Arming Station
(see M1/EZ8 Instruction Manuals for multiple Keypad hookups.)
Splice wires from data bus cable to Keypad assembly using ELK-900-2 "B" Connectors.
To Control
ELK-WO40A 4 Wire
Data Bus Cable
CAT5 or CAT6
Recommended
RED
GREEN
WHITE
BLACK
Keypad Cable Assembly
4
Pin 1
ELK-M1KPAS
RE: Data Bus
Termination Note
RS-485 DATA BUS
+VKP
DATA A
DATA B
NEG
EGND
J1J2
NEG -
DATA B
DATA A
DATA BUS
+12V
Data Bus E.O.L. Termination is Very Important
RS-485 Data Bus (Max. length is 4000 ft.
Max. bus devices vary by control.)
RED
GREEN
WHITE
BLACK
Ideal setup is 2 home run cables with daisy chained devices. The last device on each cable MUST have a terminating resistor
installed (activated) via the 2 pin header/jumpers marked JP1 on M1KPAS & M1KP2 Keypads and expanders, JP2 on M1KP
Keypads. Place a black shorting cap from hardware pack onto the 2 pins to install a 120 Ohm resistor across data lines A & B.
NOTE: Place a shorting cap on JP3 of Main Board if there is only 1 data bus cable. See diagrams on multiple cables.
WARNING! The RS485 Data Bus must NEVER have more that 2 terminating resistors header/jumpers installed.
Temporary Connection "Plug-in" jacks for RS-485 Data Bus (J1 & J2)
Local connection for Data Bus Devices ie: Keypads, etc. for testing purposes only.
DATA BUS TERMINATION IS VERY IMPORTANT!!
Reliability and response will be negatively affected!
Keypad 1
ELK-M1XOV
DO NOT Jumper
Terminate these devices.
ELK-M1XIN
ELK-M1KPAS
Keypad 3
Jumper
Terminate
these two
devices.
Diagram for Daisy Chain Connection of Data Bus Devices Using Two (2) Home Run Cables
The ideal way to connect multiple home run cables is with an ELK-M1DBH Data Bus Hub. It accepts CAT5 or CAT6 cable with RJ45 plugs on the ends.
It does all the work of series connecting the DATA lines A & B and provides a clean, organized management of the data bus wires.
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