4720 Parameter Tool Install -

| Issue | Probable Cause | Resolution | | :--- | :--- | :--- | | "Port not available" error | COM port in use by another app. | Close other serial software (HyperTerminal, Putty). Check Device Manager. | | Communication Timeout | Wrong Baud Rate or cable type. | Cycle power to the drive. Verify cable is a "straight-through" RS-232, not null-modem. | | Parameter Error on Upload | Firmware mismatch. | Update the Motioneering software version to match the drive's firmware generation. | | "Access Denied" during Install | Lack of permissions. | Run installer as Administrator. Disable antivirus temporarily during install. |

Run a quick check to ensure the model actually has 4720 parameters (no more, no less). 4720 parameter tool install

Python example (Keras/ONNX):

import onnxruntime as ort
sess = ort.InferenceSession("model_4720.onnx")
total_params = sum(len(tensor) for tensor in sess.get_inputs() + sess.get_outputs())
# Better: use a proper param counter from the framework
print(f"Verified parameter count: total_params")  # Should print 4720

Expected output:

Verified parameter count: 4720