Happy New Year to all!
The new one starts with a problem, i have discovered.
I'd like to use the "Gear by ShaftRPM" feature.
Having set all ratios and parameters but the feature doesn't behave the way as far as i think it should.
The engine RPM and the shaft RPM are drivenby my stimulous generator so that i can adjust them independently.
The current ratio, which is calculated by the S100 is also correct.
But as a result, the associated gear isn't set!
1st. issue: If the current ratio is higher than the on for gear 1 it should dispaly GEAR 1. If the ratio is above 35.xx it displays GEAR 6 .
2nd. issue: If the current ratio is lower than the ratio entered for gear 1 it should switch to GEAR 2. But this does happen at far lower ratios than the one entered. (e.g. gear 1 -> 13.xx and transition from GEAR 1 to Gear 2 at 10.xx) ??
I have attached two screenshots.
Any ideas what causes the weired beavior?
Gear by ShaftRPM not working as intended
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- Posts: 21
- Joined: Wed Sep 28, 2016 11:42 am
- ECU Model: S100 Pro
- Firmware Version: 89.00
- Location: Germany
Re: Gear by ShaftRPM not working as intended
Mine works fine off with the sensor on a front drive shaft.
What happens when you set the current ratio to the numbers in your table.
Surely 11.392 is correct to be in first gear because it's a bigger gap to second gear.
What happens when you set the current ratio to the numbers in your table.
Surely 11.392 is correct to be in first gear because it's a bigger gap to second gear.
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- Posts: 1623
- Joined: Fri Feb 28, 2014 1:03 pm
- ECU Model: S40 Pro
- Distributor: DTA
- Firmware Version: 79
Re: Gear by ShaftRPM not working as intended
I can reproduce this behaviour.
1. I'm not sure why that happens. I don't think it should, but I'll check the code when I have a chance next week.
2. This is correct. The midpoint between the two ratios is about 10.4, so 11.3 would still be gear 1.
1. I'm not sure why that happens. I don't think it should, but I'll check the code when I have a chance next week.
2. This is correct. The midpoint between the two ratios is about 10.4, so 11.3 would still be gear 1.