Recent content by Ingo

I wrote grin a long time ago. justin gave me a short answer and then he handed it over to an employee. this employee said it was my controller... my controller has been running trouble-free for several years and I haven't changed anything.

now i have create a new setting + resetting the CA to standart... still no change. the speed limiting is very poor, overshoot, hesitate. not good someone have an idear ? grin ?

thanks for the answer. usually justin always writes that when you have to create a completely new setup file. this time it went like this. I will try to reset the app completely and create a new setup file. Yes, I have already written to grin but they have no solution for this.

Hi everybody, since version 3-2b3 i have some problems with the PID control to my CA. with the previous version 3-15b3 there were no problems with my settings. I attached the files. With the previous version and these settings (dsgain=0 , PSgain = 4V/sec , Isgain = 150) the speed limit worked...

hi all, there is a new version 3-15b3 out with the fixed issues i have .

there you must ask grintech

yes accept the bugs its a good firmware

Section titles show the feature/problem tracking number and description. Release: 3.15b1 2021-03-18 NOTE: This firmware is instrumented to detect illegal writes to any setting in EEPROM. The CA intercepts these errors before...

hi all, i noticed some bugs at the new firmware 3.15b1 the present name does not match with the name in software. (showes different between CA and software) e.g. pdl ast = legal some bugs in calculated %Regen. show me 987% (should be about 1%) someone can help me here? regards ingo

can you give me the dfc file for this motor ?

hi @darseygodwin thanks for your support and information. unfortunately my engine didn't last long. I think it was a winding failure in the winding. i now want to mount a EMRAX 208 LV inside my motorcycle. anyone has this combination with a gen4 size6?

hi all, i like to buy a Emrax 208 LV and use it with sevcon gen4 size6 at 96v lifepo battery for max 30kw power. someone have a dfc file for this compination?

hi all, i fixed the problem . it was lowering the d axis current protortional gain

here the videos : https://www.youtube.com/watch?v=WVXwtAJ1Jks&feature=youtu.be https://www.youtube.com/watch?v=CKBS-9wWhZU&feature=youtu.be https://www.youtube.com/watch?v=3fZvcIV5f5w&feature=youtu.be

hi, i have now measured the sensor while the motor was running and the noise was there. there is no mutch elektrical noise, so i think the sensor and the wires are not the problem. when the motor speeds up sometimes the nois disapears. i will upload a youtube video where you can hear the...