User's Manual

R&D / Automotive Electronics
Title Remote Keyless Entry System Specification Spec. No. DPE-AE-RK019912S
Written by Ban Dong Hoon
Rev. No.
A0
Date 10
th
. Nov. 2003 Page
10 / 25
If the above theft detection input is received at the arming mode, the type of theft is memorized at
the Rx EEPROM. But the alarm duration is not prolonged even if theft detection signal is
recognized during the alarm mode. That is, the Rx ignores the theft detection input until the
alarm is finished.
During the alarm is activated, if the “lock” , “unlock”, “door” function code is received, the Rx
performs the function according to be received code and the burglar alarm (audible alarm and
visible alarm) is deactivated. If the “trunk” function code is received, the Rx does not perform the
function and the burglar alarm is deactivated. And if the tamper switch (passenger unlock
disarming / driver unlock disarming / trunk unlock disarming) is ON, the Rx stops the burglar
alarm and goes to the disarming mode.
TIME sec
OUTPUT 0 0.25 0.5 0.75 27 27.25 27.5 27.75 28
SIREN
HAZARD
LAMP
[Figure 3. Timing Chart for Burglar Alarm]
3.3 DISARMING BY KEY CYLINDER
If the tamper switch (passenger unlock disarming / driver unlock disarming / trunk unlock
disarming) is ON, the Rx stops the burglar alarm and goes to the disarming mode.