ST LINK V2Here is the jammed VCU board .
Should I preprogram the board with the ST- LINK V2 to free it from the program`s clogging?
How could it be done then , where there are not pins but microdots for connecting to the board? Do You have one other special connector ?

After some uploads of the sine/ foc program versions the blinking light on the board ceased work.
I am able to go to the website ,but without parameters.
Is the board clogged or damaged?

Setting the encodermode to Single,didn`t chane anything. Attached are frameshots from the settings. I Name Value Unit Minimum Maximum Default 0 boost dig 0 37813 1700 1 fweak Hz 0 1000 90 2 fweakstrt Hz 0 1000 400 3 fconst Hz 0 1000 180 4 udcnom V 0 1000 0 5 fslipmin Hz 0.28 10 1 6 fslipmax Hz 0.28 ...

Here are the settings. Though the programm shows manualrun ,the motor & bulbs don`t come to live { "boost": {"unit":"dig","id":1,"value":1700.00,"isparam":true,"minimum":0.00,"maximum":37813.00,"default":17...

Here is picture of the 5.32 R sine programm with shown Manualrun and test settings.The problems is ,there is again no running motr at all.

The both program`s versions didn`t help in solving the problem I just changed the Toyota Prius2 Inverter for the third time and replaced the wiring connections as well. Tested the set with both program`s versions 5.27 R-foc,5.32 R-sine. At the beginning there was perfect open loop performance.( Made...

Is there a chance to get the error removeed and set the motor in motion ?

Dear Johu,
I am sorry for the inconvenience of the second double post.It was by mistake anyway.Sorry!
The readings are as follows: Din_ocur =OK, Din_desat = Error

Just tested the pin27: direct 12v supply to the pin, but the situation remained the same, OPMODE OFF.Is the inverter somehow damaged?

Just tested the pin27: direct 12v supply to the pin, but the situation remained the same, OPMODE OFF.Is the inverter somehow damaged?

Probly have to consider on other inverter

OPMODE NOT MORE AVAILABLE TO SET By misfortune I damaged my well working ToyotaPrius2 board,which was able to get syncofs stop and run the motor at ease. After replacement of the board with the newest 5.32R sine/fos -bin files, I am getting trouble to set the OPMODE ON . I am able to map the pot. Th...

Just performed a test with the 4.97R version.
Set UDCSW to zero, but again opmode is off, all lamps dark but able to map pot.
Any idea which setting is wrong?

It is also a not big help.Do`t change anything.I am able to map the pot but not the angle.No lamps are blinking or motor turning.
Should be some other reason ,but which one ?

http://192.168.4.1/cmd?cmd=json { "iqkp": {"unit":"","id":107,"value":32.00,"isparam":true,"minimum":0.00,"maximum":20000.00,"default":32.00,"category":"Motor","i":0}, "idkp&q...

I received the spare board with the 5.27R foc version,it did not run either,that is why I updated it. I do not have a copy of the file from the dameged board,and so do not know which version is.But it did not have the command in testing: manual start,only the manualid and manualiq. Any idea what is ...

FAILED OPEN LOOP & TUNING with the new 5.32R sine/foc By misfortune I damaged my well running ToyotaPrius2 board. With this board I was able to get syncofs stop and run the motor at ease. But now with the new board replacement and the newest 5.32R sine/fos.bin files I am unable to perform even t...

I performed some test with both files SINE.BIN and FOC.BIN ,but did not succeed to make the bulb lights and the motor run. The set values on manualid(ampnom) and manualiq (fscpspnt) did not change the result. Even exchanged the controller to be more sure ,that everything is right. Is there a way to ...

You are right.
It is my mistake,taking the wrong FOC version.Now downloaded the SINE.BIN and hope this time it will work.
Thanks!

The flashing with FOC -Bin didn’t change the results. Having a new board , I started again with the Open Loop test. But as it is, there is no sign of progress. The bulb of the HV12V supply and the 3 bulbs of the HV-3fase connector are not responding.no matter of fact what value is set on manualid. T...

Commands missing in FOC 5.27R
Does anybody knows the corresponding commands of :
Ampnom and Fslipspnt in the new FOC 5,27R ?
How to restart to normal run mode , after stop inverter key was pressed ?

Thank You for the advice.Will try it !
Regards

Here is screenshot of the programm message.

Toyota Prius Gen2 board reports NOT implemented in FOC variant
Just switched on ,the new board Toyota Prius Gen2 reports : NOT implemented in FOC variant .
What shall be set or done to set the just FOC variant?
Thanks in advance !

Thank You for the information and the advice .
Hearthly regards!