Delta VP3000 Series - Page 459

Chapter 8 Troubleshooting｜VP3000
450
ID No.
Warning Name
Descriptions
82
Checksum error
(ECCS)
A fault occurs to the communication checksum between communication card and
the drive
Action and Reset
Action Condition
Software detection
Action Time
No
Warning Setting Parameter
N/A
Reset Method
Manual reset
Reset Condition
Immediately reset
Record
No
Cause
Corrective Actions
Noise interference
Verify the wiring of the control circuit and wiring/grounding of the main circuit to
prevent interference.