NefMoto > Technical > Reverse Engineering > vcds chanel 001 variables in me7logger
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Author Topic: vcds chanel 001 variables in me7logger  (Read 5736 times)
6L20vt
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« on: January 05, 2018, 07:42:16 AM »
hi, what variables would be the correct ones to make a log in me7 logger. I want to know what is the coicidence with the channel 001, I know that rpm is nmot, temperature tmot, but% lambda correction inst? Can you log that in me7logger?thanks
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KasperH
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« Reply #1 on: January 05, 2018, 01:39:55 PM »
% lambda correction inst?
Can you clarify on this?

You can log virtually everything the ECU does in me7logger.
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6L20vt
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« Reply #2 on: January 05, 2018, 07:29:50 PM »
Quote from: KasperH on January 05, 2018, 01:39:55 PM
% lambda correction inst?
Can you clarify on this?

You can log virtually everything the ECU does in me7logger.

i need log the same that vcds chanel 1
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nyet
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« Reply #3 on: January 06, 2018, 12:23:49 AM »
Why would you restrict yourself to only 3 variables? Log everything in the std list as described in the s4wiki page, and youll get what you are looking for and more

https://github.com/nyetwurk/ME7L/blob/master/logs/typical.lst
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KasperH
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« Reply #4 on: January 06, 2018, 01:32:35 AM »
If it's STFT it's fr_w in me7logger.

But as nyet says, just log everything.
You can pick out the variables you want to graph.
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6L20vt
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« Reply #5 on: January 06, 2018, 12:18:12 PM »
Quote from: nyet on January 06, 2018, 12:23:49 AM
Why would you restrict yourself to only 3 variables? Log everything in the std list as described in the s4wiki page, and youll get what you are looking for and more

https://github.com/nyetwurk/ME7L/blob/master/logs/typical.lst


I think I have not explained myself well, I do not want to log only those parameters, I wanted to know what is the variable that corresponds to the value of the third cell (lambda) of channel 1 of vcds, I use me7logger, but I was not sure which one was that variable. I am also interested in knowing if there is any way to make logs and see the data in display format type vcds or something like that. it would be great. nonsebsi visual me7logger does it because I could never make it work
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6L20vt
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« Reply #6 on: January 06, 2018, 12:21:20 PM »
Quote from: KasperH on January 06, 2018, 01:32:35 AM
If it's STFT it's fr_w in me7logger.

But as nyet says, just log everything.
You can pick out the variables you want to graph.

I think that variable coincides with channel 32, I am looking for lambda on channel 001, it is the correction that applies at the moment the ecu, and I think that from there it derives the calculation of the short and long trim in 32
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KasperH
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« Reply #7 on: January 06, 2018, 12:50:09 PM »
I just consulted the FR and measuring block 001 3rd window from the left is indeed fr_w.
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nyet
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« Reply #8 on: January 06, 2018, 01:56:31 PM »
yes it is the 16 bit version of fr

VCDS shows fr, me7log will log fr_w so they will not be 100% identical.
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ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience.
6L20vt
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« Reply #9 on: January 06, 2018, 08:00:54 PM »
Quote from: KasperH on January 06, 2018, 12:50:09 PM
I just consulted the FR and measuring block 001 3rd window from the left is indeed fr_w.

thank you Wink ins necesary make any calc for see this in% corection?
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