Siemens 5WK4 9046 User Manual page 8

Siemens VDO Automotive AG
IC: 267T-5WK49046
Homologation functionality
For homologation use the Designkey samples are programmed with a special
software which allows to set the RF transmission in following modes :
1 ) Constant carrier high frequency
2 ) Constant carrier low frequency
3 ) 1 kBit Modulation
4 ) 10 kBit Modulation
The following diagram shows how to activate the different homologation modes.
any button
trunk button
Constant
HIGH
FREQ.
(LED Blink
200ms)
any button
open button
I:\POSTZULA\MB_DC\DesignKey\Original_Doku\Func_Designkey.doc
FCC ID:KR55WK49046
Modulated
10
kbit/s
(LED Blink
50ms)
panic button
trunk or open or panic
OFF
close or panic or trunk
open button
Constant
LOW
FREQ.
(LED Blink
200ms)
SV C BC P2 RF TG
close button
button
Modulated
1kbit/s
(LED Blink
20ms)
close button
button
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