Seems like the motor didn't run well with open-loop, the issue could be from the v/f profile parameters or the inverter. You have to debug the hardware to ensure that the motor can run well as you did with F28035.
Did you check the input and output…
Part Number: TMS320F28069 Other Parts Discussed in Thread: MOTORWARE Hi team,
Here's an issue from the customer may need your help:
1) The figure above is in lab5b in file://C:/ti/motorware/motorware_1_01_00_18/docs/labs/instaspin_labs.pdf. How does…
Part Number: TMDSHVMTRINSPIN Other Parts Discussed in Thread: MOTORWARE Dear team:
My customer want to know what is the trigger condition of ShtDwn (The red box in the image below)？
When the customer uses the routine test, every time the high voltage is…
Part Number: TMDSHVMTRINSPIN
I am trying to make sensorless control work properly for my motor. I am working with TMDSHVMTRINSPIN HVKIT yellow board and TMDSCNCD280025C control card to run an SMPMSM motor which is 30kW and 120,000RPM and following these…
Hi, i had a chance to get started with the kit again. I started with lab 1 and i was able to get everything working and blink the led on the control card and was able to change frequency of blinking... The lab also mentions there should be 50% duty pwm…
Sorry for the delay of my feedback, I was engaged in a different project in the meantime. Thanks to Yanming Luo, this solved my problems. I didn't install motorware since I have read somewhere, motorware shall be outdated and shouldn't be used anymore…
Part Number: TMDSHVMTRINSPIN Dear team:
My customers still have some questions about the output waveform of this kit:
ustomer tried to supply 60VDC to the motor, but the motor still couldn't rotate.
Moreover, it is observed with oscilloscope that…
Part Number: TMDSHVMTRINSPIN Other Parts Discussed in Thread: TMS320F28069M , Hi,
I recently bought the TMDSHVMTRINSPIN kit. I'm currently using the TMS320F28069M controlcard. I'm writing my custom code to control the inverter but I'm not able to make the…
