Min Travel Lmt 1
Indramat · ServoDyn D Servo Drive
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This error occurs in Automatic Mode for Axis 1 if the commanded position is smaller than the value configured in Parameter 11 (Minimum Travel Limit A1). The system detects an attempt to move Axis 1 beyond its defined minimum operational boundary.
Vanlige årsaker
- The programmed command attempts to move Axis 1 below its Minimum Travel Limit set in Parameter 11.
- Parameter 11 (Minimum Travel Limit A1) is set incorrectly or too high for the actual mechanical limits of Axis 1.
- Overshoot of Axis 1 during deceleration, causing it to briefly exceed the minimum limit.
- Incorrect position gain (Parameter 05) or tuning, leading to poor positioning accuracy.
- Faulty encoder feedback for Axis 1 resulting in an inaccurate position reading.
Reparasjonssteg & Sjekkliste
Klikk på steg for å spore fremgangen.
- 1
Verify that Parameter 11 (Minimum Travel Limit A1) is correctly set to reflect the actual minimum mechanical travel limit for Axis 1.
- 2
Adjust the user program to ensure that commanded positions for Axis 1 do not fall below the value specified in Parameter 11.
- 3
If overshoot is occurring, optimize the position gain (Parameter 05) for Axis 1 to improve deceleration and stopping accuracy.
- 4
Inspect the mechanical system for any binding or obstructions that could restrict movement or cause overtravel.
- 5
Check for correct encoder operation and accurate position feedback from Axis 1.