Chapter 13 Warning CodesC2000 Plus
ID No. Display on LCD Keypad Warning Name Description
59
PLC download fail
(PLdF)
PLC download fail
Action and Reset
Action condition
PLC download fail due to momentary power loss during the downloading, when
power is ON again, PLdF warning shows.
Action time Immediately displays when the fault is detected
Warning setting parameter NA
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
PLC download is forced to stop,
the program write-in is incomplete
Check if there is any error in the program and re-download the PLC program