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Measured voltage at open wire

Category: Datasheet/Specs
Product Number: ADBMS6830B

I am yet to get the evaluation board, so let me ask this question.
In the event of the ADBMS6830B detecting a open wire on a channel, What volts does the measured voltage indicate?

Best regards,

K.Togami

  • To detect an open wire you must use the open wire switches on the even or odd S pins.  While the switches are enabled, you run an S-ADC measurement and see how much the voltage drops.  The expected drop to indicate the switch is working is 10%.  If the voltage drops more than 15%, it's likely there is an open wire or other fault in the system.