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| Mirror Download [FCC.gov] | |
| Document ID | 111968 |
| Application ID | s9325KvcfPGqaMarbv9oUw== |
| Document Description | Owners Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 35.73kB (446644 bits) |
| Date Submitted | 2000-08-04 00:00:00 |
| Date Available | 2000-08-31 00:00:00 |
| Creation Date | 2000-07-10 18:40:41 |
| Producing Software | Acrobat 4.0 Scan Plug-in for Windows |
| Document Lastmod | 2000-07-10 18:41:28 |
| Document Title | Owners Manual |
| Document Creator | Acrobat 4.0 Scan Plug-in for Windows |
LTEGHNHLHEIES
I'll, WIRELESS MADE ernLE
CMD-KEYX-XXX
OEM KEYFOB TRANSMITTER DATA GUIDE
DESCRIPTION
The Linx CMD-KEYX-XXX Remote
Command keyiob is ideal lor generale
purpose remote control and command
applications Available in 413 or
433492 MHz (418MHZ standard), this
stylish and compact remote is capable
oi 100+ it, transmission range The unit
can be configured with 1-5 buttons and
the keypad and labeling can be
customized to meet specific customer
requirements, Selectable addressing
provides security and allows for 2'0
distinct transmitter-receiver
relationships, The transmission can be
decoded using a matching Linx
function module, 3 KH series
receiver/decoder module or a Linx LC
series receiver paired with a decoder
K) or microcontrollert The unit operates
lrom a single 3-volt lithium oell.
APPLICATIONS lNCLUDE:
l Remote Control / Command
l Keyless Entry
I Garage / Gate Openers
l Lighting Control
I Security/Call Systems
I Home I Industrial Automation
Revised mama
CMD-KEYX-fl B'
X= at oi buttons insert 1-5
' = Standard Frequenw
OEM Configurations
With a one-time NFlE and minimum
order. Linx can configure the keypad
and label areas to meet your specific
requirements, Contact Linx lor details
ORDERING INFORMAHON
PAFlT It DESCRIPTION
418 MHz KDonb Transmitter
433 MHz Keytob Transmitter
PERFORMANCE DATA- CMD-KEYX-XXX SETTING THE TRANSMITTER ADDRESS
ABOUT THESE MEASUREMENTS The keylob allows the selection ol one ol
The perlormance parameters listed below are based on module operation at 25°C 1024 unique addresses. A" keylobs trom
lrom a 3Vdc supply unless otherwise noted. the factory are supplied set to the same
address. To avoid to contention with
other units in the vicinity or to create
unique relationships it may be helplul to
change the address settingsThis may be
accomplished by cutting the appropriate
jumper tracets) with a sharp object such
as an X»acto knile as shown, The traces
are accessed by removing the rear cover
as tor battery replacement.
CONTENTION CONSIDERATIONS
It Is Important to understand that only one transmitter at a time can be activated
within a reception area. While the transmitted signal consists ol encoded digital
Obefafiflg Voltage Flange » — 4 data. only one carrier of any frequency can occupy airspace without contention
Current Average . at any given time.
Current In Sleep .
Output Power PAFlT |5,23i Compliant BATTERY REPLACEMENT
TX Data length 23°“ 3x The remote unit utilizes a (DH-2032 Button Lithium Cell,
Average Data Duty Cycle 5096 In normal use it will provide 12 years ol operation,
Encoder Oscilator too Access tor replacement is accomplished by removing
Operating Tsmpeya‘u’e 3 the screw in the middle of the back cover. Once the unit
is open, remove the battery by depressing the release
“0195: linger on the battery holder as shown. Replace the cell
I. Current drawwith mmm ratio. with the same type while observing the polarity shown.
2. Current draw in standby
3. RF wteomeoted meson load.
THEORY OF OPERATION
The CMD-KEYX-XXX Keylob Command Unit combines a high-periormance
SAW»(Surlace Acoustic Wave) based transmitter with an on-board encoder. The
keylob can transmit the status ol 1 to 5 buttons along with the state ol ten W
address lines lor security and creation ol unique transmitter/receiver The CMD-KEYX-XXX has been pre-certilied by Linx lor FCC Part 15compliance
relationships. The product’s operation is straightlorwardt When a button is when used with an appropriate lunction module in keeping with the applications
pressed, power is applied to the internal circuitry and the encoder IC is enabled. allowed under section 15261.
The encoder then detects the logic states oi the DIP switch address and bunon
data lines. These states are then formatted into a 3-word transmission cycle
which continues until the button is released, The encoder data is used to LABEUNG/ INSTRUCTION REQU'REMENTS
modulate the transmitter which through the antenna conveys the data into tree The CMD»KEYX»XXX Remote Command Unit has already been labeled in
space. The transmitted Sig“, may be received by any Lin" K“ W LC WWW” °' accordance with FCC regulations in eltect as at the date ol this document. No
ore-made lunction module. Once data IS received it is decoded using a decoder lunher labeling 0' the unit is needed; however, it is necessary to include the
IC or custom microcontroller. The transmitted address bits are checked against
the address settings of the receiving device. ll a match is confirmed. the
deooder's outputts) are set to replicate the transmitter‘s button status.
Page 2 Page 3
lollowing statement in the end product‘s instruction manual or insert card.
Page 5
This Page Intentionally Left Blank
INSTRUCTION TO THE USER
This equipment has been tested and found to comply with
the limits for a Class-B digital device. pursuant to Part 15 y
of the FCC Rules. These limits are designed to provide ”
reasonable protection against harmful interference in a
residential installation, This equipment generates, uses
and can radiate radio frequency energy and, if not
‘ installed and used in accordance with the instructions, 3
may cause harmful interference to radio communications.
However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does
‘ cause harmful interference to radio or television
reception, which can be determined by turning the ‘
‘ equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following .
measures:
Fleorient or relocate the receiving antenna.
“ Increase the separation between the equipment and ‘
receiver.
Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
Consult the dealer or an experienced radio/T V technician
for help.
. This equipment has been certified to comply with the
limits for a Class-B computing device, pursuant to FCC
Rules. In order to maintain compliance with FCC
regulations, shielded cables must be used with this
equipment. Operation with non-approved equipment or
unshielded cables is likely to result in interference to radio .
and TV reception.The user is cautioned that changes and 1
modifications made to the equipment without the ‘
Place the above statement in the imlmclion manual or insert card.
. approval of manufacturer could void the user‘s authority .
ll to operate this equipment.
Pin 7
TECHNflLDEIES
’ ll, ’ WIREI. MADE SIMPLE
U.S. CORPORATE HEADQUARTERS:
LlNX TECHNOLOGIES, INC.
575 5.5. ASHLEY PLACE
GRANTS PASS, OR 97526
PHONE: (541) 471-6256
FAX: (541) 471-6251
http:l/www.llrixtechnologies.
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Modify Date : 2000:07:10 18:41:28-07:00
Create Date : 2000:07:10 18:40:41-07:00
Creator : Acrobat 4.0 Scan Plug-in for Windows
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