## How to show min/max value in a sector, Dash4Pro

HH Tech
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Joined: Fri Nov 25, 2005 1:18 pm
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### How to show min/max value in a sector, Dash4Pro

Hi

How do you show max EGT in a specific sector on th Dash 4 Pro with DL1 Club?

I guess I will have to enter my EGT/Thermocouple amplifier formula in the Dash4 as well as in the DL1 Club?

IE Max EGT at longest straight on gokart track

/Henrik
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HH Tech
Posts: 12
Joined: Fri Nov 25, 2005 1:18 pm
Location: Gothenburg, Sweden
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### Re: How to show min/max value in a sector, Dash4Pro

Hi again,

I'm having problem with displaying max / min value of RPM / EGT on the Dash 4

EGT and RPM show OK on display
I have the following channels as "user defined variables" in the Dash 4

EGT = VAR_6007 (((2,21 * (VAR_0200 ^ 3)) - (15,43 * (VAR_0200 ^ 2))) + (273,61 * VAR_0200)) - 102,05

EGT MAX Max(VAR_6007)
EGT MIN Min(VAR_6007)

RPM Max Max(VAR_0010)
RPM Min Max(VAR_0010)
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Support
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Joined: Mon Nov 21, 2005 4:09 pm

### Re: How to show min/max value in a sector, Dash4Pro

Hello,

Using min/max in a formula allow you to see the min or max or a set of variables. For example...

MAX(EGT1,EGT2,EGT3,EGT4) will display the hottest of the 4 EGT's.

On the DASH4 it is possible to do it by using x in a user defined variable as the previous value. For example...

If(EGT1>x,EGT1,x) If EGT1 is more then previous value output EGT1 else output previous value.

Copy and paste this for RPM
if(VAR_0010>x,VAR_0010,x)

Kind regards,
Support (K)
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Posted by Race Technology Support

HH Tech
Posts: 12
Joined: Fri Nov 25, 2005 1:18 pm
Location: Gothenburg, Sweden
Contact:

### Re: How to show min/max value in a sector, Dash4Pro

Thank you!

/Henrik
Lotus 61 FF1600
Van Diemen RF85 FF1600

HH Tech
Posts: 12
Joined: Fri Nov 25, 2005 1:18 pm
Location: Gothenburg, Sweden
Contact:

### Re: How to show min/max value in a sector, Dash4Pro

I'm finally home and X-mas is over so I sat down to update my DASH4 configuration.
There must be something that i don't understand about adding the formula to the "user defined variable" to get a "tell tale" RPM value.

VAR_0010 is RPM
Clipboard01.jpg (63.24 KiB) Viewed 4452 times
Surely the "x" have to be replaced? so replaced it with "100"
Clipboard02.jpg (63.22 KiB) Viewed 4452 times
and just the basics
Clipboard03.jpg (63.42 KiB) Viewed 4452 times
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Van Diemen RF85 FF1600

Maxx
Posts: 196
Joined: Tue Jan 09, 2007 10:25 am
Location: Nottingham, UK
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### Re: How to show min/max value in a sector, Dash4Pro

Hi HH, did you ever sort this. Was just 'hawking around' the forum and spotted it so tried myself. Nothing wrong with the equation that I can see, worked for me. May just be a rogue invisible character, this is a copy paste straight from my test.

if(VAR_0010>x,VAR_0010,x)

Maxx

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