Framing Error (CNC-Spindle, 15i)

What does SP0226 mean?

A framing error occurred in communication between the CNC and the serial spindle amplifier for Series 15i. This typically indicates a mismatch in communication protocol or timing parameters.

• Data framing error in serial communication between CNC and spindle amplifier (15i).
• Incorrect start or stop bits configuration in serial communication settings.
• Data bits misalignment due to incorrect baud rate or bit timing.
• A faulty UART on either the CNC or the spindle amplifier.

Click steps to track your progress.

1. 1

   Confirm serial communication parameters (baud rate, data bits, stop bits, parity) match on both ends.

2. 2

   Check the integrity of the serial data signal at the terminal block.

3. 3

   Inspect the serial connector for bent or broken pins.

4. 4

   Re-initialize the serial communication interface by cycling power to both the CNC and amplifier.