Training Center of After-Sales Department Chery International
5. Window & anti-pinch sunroof system
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Emergency mode:
The emergency mode will be activated in following two cases:
1.If the duration of loss of LIN communication is over 150ms after the anti-pinch module is
electrified and the LIN communication is not recovered after 150ms, the window lifter motor
will enter the emergency mode;
2. During the normal communication of LIN, communication timeout happens, if the enable
signal WL _ Authorization=1 or the key is at ON before the communication timeout, the
window lifter motor will enter the emergency mode.
The emergency mode is defined as follows:
– The duration of emergency mode is 10 minutes;
– If LIN communication is recovered within 10 minutes, the motor will exit the emergency
mode and directly enter the normal mode;
– After 10 minutes, the lifter motor will immediate stop working and enter sleep mode;
– In the emergency mode, only the manual lifting function is enabled, while the automatic
lifting is disabled.
2. Operation of window regulator system (with anti-pinch function)
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