Emerson Unidrive M200 Parameter Reference Manual page 251

Trip dcct
Value 110
Short description DC Current transformer failure (size 5 and above)
DCCT reference out of range (size 5 and above only).
Recommended actions:
Hardware fault - contact the supplier of the drive.
Trip Der.E
Value 246
Short description Derivative Image error
An error has been detected in the derivative product image. The sub-trip indicated the reason for the trip.
Sub-trip Reason
1 The derivative image is missing or is invalid
The derivative image does not match the control board
2
hardware
The derivative image has been changed for an image
3
with a different derivative number.
Trip Der.I
Value 248
Short description Derivative program error
An error has been detected in the derivative product image. The sub-trip indicates the reason for the trip.
Unidrive M200 Parameter Reference Guide
Issue: 01.05.00.10
Comments
Occurs when the drive powers-up. Load valid derivative image
matching the control board hardware.
Occurs when the drive powers-up. Load valid derivative image
matching the control board hardware.
Occurs when the drive powers-up or the image is programmed.
The image tasks will not run.
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