eedwards15
1 µW
- Joined
- Jul 27, 2015
- Messages
- 2
I'm attempting to connect a VEC700-96 controller to a 96V/20kW BLDC motor and I'm in desperate need of assistance!
I'm currently applying 60V/6A across the controller B+/B- via a line contactor. I've temporarily disconnected the motor as to avoid doing any harm. Long story short, the line contactor switches on and the controller turns on. I measure 4.6V at the 5V reference pins and the LED on the module is blinking 7 times to indicate that the Hall sensor is disconnected (which is accurate).
Unfortunately, when I attempt to connect the USB to my computer and interface with the provided program (http://www.goldenmotor.com/controllers/PI-800.rar), I receive a message: "no response because of timeout." Has anyone seen this error message before? I double-checked the hardware (serial cable) and suspect that this might be a software issue... any advice is greatly appreciated! Please let me know if you need any additional information.
Thank you!
I'm currently applying 60V/6A across the controller B+/B- via a line contactor. I've temporarily disconnected the motor as to avoid doing any harm. Long story short, the line contactor switches on and the controller turns on. I measure 4.6V at the 5V reference pins and the LED on the module is blinking 7 times to indicate that the Hall sensor is disconnected (which is accurate).
Unfortunately, when I attempt to connect the USB to my computer and interface with the provided program (http://www.goldenmotor.com/controllers/PI-800.rar), I receive a message: "no response because of timeout." Has anyone seen this error message before? I double-checked the hardware (serial cable) and suspect that this might be a software issue... any advice is greatly appreciated! Please let me know if you need any additional information.
Thank you!