Chapter 13 Warning CodesC2000  Plus 
 
ID No.  Display on LCD Keypad  Warning Name  Description 
82 
 
Checksum error 
(ECCS) 
Checksum error for communication card and the drive 
Action and Reset 
Action condition  Software detection 
Action time  N/A 
Warning setting parameter  N/A 
Reset method  Manual reset 
Reset condition  Immediately resets 
Record  N/A 
Cause  Corrective Actions 
Noise interference 
Verify wiring of the control circuit, and wiring/grounding of the main circuit to 
prevent interference.