Communication Error (Serial Spindle Amplifiers, 30i)

What does SP1229 mean?

A communication error occurred between serial spindle amplifiers (e.g., between an odd-numbered amplifier and even-numbered amplifier) for Series 30i. This indicates a problem in the inter-amplifier communication chain.

• Communication failure between two serial spindle amplifiers (e.g., odd/even numbered pair) (30i).
• A shared communication line issue affecting multiple amplifiers.
• One of the involved amplifiers is not properly addressed or configured.
• Interference on the inter-amplifier communication bus.

Click steps to track your progress.

1. 1

   Confirm the address settings for the involved spindle amplifiers.

2. 2

   Check the physical connections between the spindle amplifiers for security.

3. 3

   Cycle power to the affected spindle amplifiers individually.

4. 4

   Examine the diagnostic logs for specific inter-amplifier communication errors.