Delta VFD040C43A-21 User Manual

Chapter 13 Warning CodesC2000 Plus
13-67
ID No. Display on LCD Keypad Warning Name Description
76
ExCom inner error
(ECiF)
Serious internal error
Action and Reset
Action condition Internal memory saving error
Action time Immediately acts
Warning setting parameter N/A
Reset method Cycle the power
Reset condition N/A
Record N/A
Cause Corrective Actions
Noise interference
Verify wiring of the control circuit, and wiring/grounding of the main circuit to
prevent interference.
Cycle the power.
The memory is broken
Reset to the default value and check if the error still exists.
If yes, replace the
communication card.

Delta VFD040C43A-21 Specifications

General

Brand	Delta
Model	VFD040C43A-21
Category	DC Drives
Language	English