Acceleration limit active

What does E2070 mean?

The IndraDrive MPx02 is currently limiting the acceleration of the motor because the commanded acceleration value from the master controller or the motion profile exceeds a configured maximum limit. The drive automatically caps the acceleration to protect the mechanical system and maintain smooth operation.

• The commanded acceleration from the master controller (PLC/CNC) is greater than the maximum allowed acceleration set in the drive's parameters (e.g., P-0-0091).
• The acceleration limit parameter (P-0-0091) is set too conservatively for the application's performance requirements.
• An active safety function or a dynamic motion profile is imposing a lower acceleration limit.
• Mechanical resonance or instability is detected, causing the drive to reduce acceleration.

Click steps to track your progress.

1. 1

   Verify the commanded acceleration value from the master control system and compare it against the drive's maximum acceleration limit, typically set in P-0-0091 (Acceleration limit).

2. 2

   Adjust the acceleration command in the master controller's program to stay within the drive's configured limits.

3. 3

   If higher acceleration is desired and the mechanical system can safely handle it, increase the acceleration limit parameter in the IndraDrive MPx02 configuration.

4. 4

   Check for any active safety functions or motion profiles that might be dynamically adjusting or overriding the acceleration limit.