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Name Plate fault in nidec control techniques drive

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(@click2electro)
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Cause : Electronic nameplate transfer has failed comes when the Name Plate trip is initiated if an electronic name plate transfer between the drive and the motor has failed.

The exact reason for the trip can be identified from the sub-trip number. Sub-trip & Reason given below:

1 - Not enough memory space to complete the transfer.
2 - Communication with encoder failed.
3 - The transfer has failed.
4 - The checksum of the stored object has failed.

• Ensure that the device encoder memory has at least 128 bytes to store the nameplate data
• When writing the motor object (Pr mm.000 = 11000), ensure that the device encoder memory has at least 256 bytes to store all the nameplate data.
• When transferring between option module and encoder, ensure that the option slot has a feedback option module installed.
• Check if the encoder has been initialized in Position Feedback Initialized (03.076).
• Verify the encoder wiring.

 

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