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astra_conv:conversion:distribution_boxes:distribution_boxes

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astra_conv:conversion:distribution_boxes:distribution_boxes [2014/05/27 19:11]
richard
astra_conv:conversion:distribution_boxes:distribution_boxes [2014/05/27 19:16]
richard
Line 74: Line 74:
 === immobilizer relay === === immobilizer relay ===
  
-The little grey box above the main fuse is a relay that deactivates the motor controller in case the driver'​s door is opened, the tank lid is open or an isolation fault of the traction circuit against the chassis was detected. ​The relay is controlled ​by a circuit ​located in the rear distribution box, that also drives a warning beeper. This immobilizer function is required by ECE R-100 to e.g. avoid that the car is moved while the charger cable is still connected. See also the similar requirement [[astra_conv:​conversion:​conversion#​sound indicates state of operation|]]. With the current setup, both conditions will trigger both beeper and immobilizer.+The little grey box above the main fuse is a relay that deactivates the motor controller in case the driver'​s door is opened, the tank lid is open or an isolation fault of the traction circuit against the chassis was detected. ​ 
 +These three alarm conditions are collected and relayed ​by the [[astra_conv:​conversion:​immobilizer:​immobilizer |immobilizer latch]] that is located in the trunk distribution box. 
 + 
 +This immobilizer function is required by ECE R-100 to e.g. avoid that the car is moved while the charger cable is still connected. See also the similar requirement [[astra_conv:​conversion:​conversion#​sound indicates state of operation|]]. With the current setup, both conditions will trigger both beeper and immobilizer.
  
  
astra_conv/conversion/distribution_boxes/distribution_boxes.txt · Last modified: 2014/06/20 12:56 by richard