Chapter 13 Warning CodesC2000 Plus
ID No. Display on LCD Keypad Warning Name Description
50
PLC opposite defect
(PLod)
PLC download error warning
Action and Reset
Action condition
During PLC
downloading, the program source code detects incorrect address
(e.g. the address exceeds the range), then the PLod warning shows.
Action time Immediately displays when the fault is detected
Warning setting parameter N/A
Reset method
Check if the program is correct and re-download the program. If the
not exist, the warning automatically clears.
Reset condition N/A
Record N/A
Cause Corrective Actions
Incorrect component number is
found when downloading the PLC
program
Use the correct component number.