Quote:
Originally Posted by flores
It's a time delay.
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This actually got me thinking a few weeks ago: "what if something fails im my precharge - fuse, connection or anything; I wouldn't notice the failure until contactor burns or welds itself".
There's JLD404 meter in my car, I'm going to rewire it so that with ignition switched off (during charging for example) it measures voltage at the
battery but when key is turned to "ign" or "start" a relay switches measuring points to
controller's DC bus. This way I could check precharging at any time without extra equipment, just keep my eye on voltmeter during "cranking" (see above post).