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4. Truth table
Main Room
Open Door
Lamp sw
status (RAM)
OFF
Don't care
ON
Don't care
OPEN
OPEN
OPEN
CLOSE
DOOR
OPEN →
CLOSE
OPEN →
CLOSE
CLOSE
CLOSE
(*) : OFF is transmitted when there is no action from Lock/Unlock. It has no impact on the 20mn timer (no restart).
(**) : LOCK transition is sent by IPM only when door status is CLOSE. Thus there is no action on the 20mn timer in
this case.
(***) : When transition to UNLOCK is received, 20mn timer is restarted.
Map Lamp
1. The map lamps may be controlled manually or by the Rear Area Module (RAM).
Luggage
Room
interior Lamp
Lamps LS
(CAN)
(Door)
Don't care
OFF
Don't care
OFF
ON during
OFF
20 min then
(*)
directly OFF
ON during
→LOCK
20 min then
(**)
directly OFF
ON during
→UNLOCK
20 min then
(***)
directly OFF
OFF
OFF
Decayed
Don't care
OFF
ON during
Don't care
20 min then
directly OFF
→LOCK
OFF
ON during
→UNLOCK
30 min then
directly OFF
Room Lamp
Room
Switch
Lamps LS
(On)
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
Room Lamp
Room Lamp
Switch
Switch
DOOR
OFF
OFF
OFF
ON
ON
ON during
20 min
ON during
20 min
ON during
20 min
OFF
OFF
Decayed
OFF
ON during
20 min
OFF
ON during
30 min
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