Continental Automotive Systems Corporation SKRGE04 Manual De Usuario
Editor :
SJ.Park
Document name
Project code
Version:
1.0
Nov. 21. 2017
ECO / DF No.
Identification No. : Document No.
File:
Page 3 / 6
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1. System configulation
1.1
Short description of the IBU Foldingkey
1.1.1
How to use Foldingkey
- Foldingkey is Remote Keyless System.
- This unit controll door lock/unlock/trunk with wireless.
- THE Foldingkey is a device that transmits the signal when the button is Pressed.
- This unit controll door lock/unlock/trunk with wireless.
- THE Foldingkey is a device that transmits the signal when the button is Pressed.
1.1.2
Introduction of Transmitter(Foldingkey)
- Transmitter has four/ three buttons
- Transmitter use the battery
- Freqency is 433.92MHz
- Modulation type is FSK by PLL IC
- Transmitter use Rolling code algorithm
- Transmitter use the battery
- Freqency is 433.92MHz
- Modulation type is FSK by PLL IC
- Transmitter use Rolling code algorithm
1.1.3
Introduction of BCM
- BCM use the vehicle battery
- Receiver is integrated and the freqency is 433.92MHz
- After receiving the Transmitter signal , the BCM decides which operation
- Receiver is integrated and the freqency is 433.92MHz
- After receiving the Transmitter signal , the BCM decides which operation
will be performed. (Lock, Unlock, Trunk, Panic)
1.2
System Overview / Block Diagram
Technical description of alarm function:
SK BCM is designed to indicate intrusion into the vehicle by unauthorized door open. SK BCM
receives CAN Signal of any door open including engine hood and trunk, and then SK BCM send CAN
signal to SJB (Smart Junction Box) so that SJB can drive Alarm device such as horn and visible
Lamp for 27s.
When alarm state is set by Foldingkey, SK BCM check all door lock status by CAN signal.
And then SK BCM enters alarm system mode and drives Security Indicator which shows
alarm setting status to the operator. SK BCM provides an alarm setting locking function to
prevent inadvertent setting of the alarm when KEY is inserted in the Key Hole.
receives CAN Signal of any door open including engine hood and trunk, and then SK BCM send CAN
signal to SJB (Smart Junction Box) so that SJB can drive Alarm device such as horn and visible
Lamp for 27s.
When alarm state is set by Foldingkey, SK BCM check all door lock status by CAN signal.
And then SK BCM enters alarm system mode and drives Security Indicator which shows
alarm setting status to the operator. SK BCM provides an alarm setting locking function to
prevent inadvertent setting of the alarm when KEY is inserted in the Key Hole.