Histogram Help

[coachcrow56]

I have a problem with my Histogram Config--trying to scan for LTFT + STFT on Display #8---it shows a red *---scanner will show (hit escape to quit) after about 10 minutes of scanning. Something is wrong with my PID set up----I don't have enough Knowledge to figure it out---can someone more learned than me help me out?

[Perforator]

I didn't look at your config file but I think you need to create a custom pid that adds the ltft & stft together. Then use that in your histogram. Is that what your trying to do?

[coachcrow56]

I have that at #8---thats where my problem is.

[Perforator]

I have a similiar histogram setup and this is how I defined the function of the pid:

[SENS.114]+[SENS.116]

I have sensor value left blank and units = % and it works.

[coachcrow56]

This is what I was using--for LTFT + STFT

[PID.6310]=0 OR [PID.6310]=2 OR[PID.6310]=3 OR[PID.6310]=4


I also have LTFT
STFT

Can they conflict with one another?

[Perforator]

That just picks fuel cells. You need to add a custom pid in the table view. The function should be what I typed above. Then add that to your histogram.

[coachcrow56]

I added the function you typed in above---it will not work for me.

[Perforator]

It says unsupported parameter unded the pid. You want to click on the unsupported paramater, then pick configure user defined, then type those values above in the function.

[coachcrow56]

Still doesn't work---I am ticked.

LTFT works
STFT works
LTFT + STFT shows nothing

[Perforator]

Can you take a screen shot of the user defined parameter screen with the LTFT+STFT in it?

[coachcrow56]

Stupid me---how do you do a screen shot????----not covered in Help???

[Perforator]

You need a screen capture program like snagit or something.

[Russ K]

Stupid me---how do you do a screen shot????----not covered in Help???

http://www.thetuningdoctor.com/HPTun...screenshot.swf

Russ Kemp

[coachcrow56]

screenshot

[Perforator]

Your not putting them in the right spot. You need to add a custom pid. It's not done from the histogram screen. It's done from the table display. After you hit insert pick Configure User Defined. That's where you put those sensors. You have to give your custom pid a name and that is what you add to the histogram.

[Perforator]

Here is HP's demo on adding custom pids.

http://www.hptuners.com/help/demos/C...stom%20PID.swf

[coachcrow56]

See if this looks any better?? Thanks for all the help guys.

[Perforator]

That's the ticket! Does it work?

[coachcrow56]

It works great---THANKS GUYS!!!