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Hello Anshika,
Thanks for your work. It is really help to me. and another question:
I want to know what is the mean of the counter >0
if the input is low, Den level, Vout short to battery, The diagnostic is Is(oloff) or IS(fault) if count>0, Actually i don't know in this case, Why count>0? how it happened.
Thanks very much
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Hello @xiaohu6132 ,
Counter is a device which stores (and sometimes displays) the number of times a particular event or process has occurred. The counter here represents the counter which gets incremented (i.e., greater than 0) whenever there is a fault triggered in the application.
DEN : Diagnostic Enable
Digital signal to enable device diagnosis (“high” active) and to clear the protection counter of channel selected with Diagnosis selection(DSEL) pin.
IS : SENSE current output
Analog/digital signal for diagnosis
As per your question, the device appears to be in stand-by mode (Pg 16, 6.1.4)
In short whenever a protection event occurs, counter changes its value from its reset state i.e., making counter value greater than 0( by incrementing it).
Please read article 8 Protection (Pg 30) and article 9 Diagnosis (Page 42) to have in detailed information.
Thanks and Regards,
Anshika
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Hello @xiaohu6132 ,
Counter is a device which stores (and sometimes displays) the number of times a particular event or process has occurred. The counter here represents the counter which gets incremented (i.e., greater than 0) whenever there is a fault triggered in the application.
DEN : Diagnostic Enable
Digital signal to enable device diagnosis (“high” active) and to clear the protection counter of channel selected with Diagnosis selection(DSEL) pin.
IS : SENSE current output
Analog/digital signal for diagnosis
As per your question, the device appears to be in stand-by mode (Pg 16, 6.1.4)
In short whenever a protection event occurs, counter changes its value from its reset state i.e., making counter value greater than 0( by incrementing it).
Please read article 8 Protection (Pg 30) and article 9 Diagnosis (Page 42) to have in detailed information.
Thanks and Regards,
Anshika