CANopen Mode ASDA-A3
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12.5 Diagnostics and troubleshooting
This section provides diagnostics and troubleshooting information related to communication or
interference with the controller. For information about the servo drive alarms, refer to Chapter 13.
1.
The SYNC communication cycle of the controller and servo drive is different
Since the jitter of each controller is different, the communication cycle time between the
servo drive receiving the Sync and Sync synchronization action is different. When this
happens, increase the error value (T) by adjusting P3.009 and let the servo drive
automatically correct the internal timer so it is consistent with the communication cycle of
the controller.
2.
Clear interference
Packets are particularly sensitive to interference in high-speed network communication
applications. To achieve fast and high-precision control, the selection of the wire is
extremely important. Use shielded cables for the communication wiring, and make sure that
the cable shield is firmly connected to the servo drive communication port. Also, ensure the
ground wire is properly connected and grounded.
Содержание ASDA-A3 Series
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