Delta VP3000 Series - Page 437

Chapter 8 Troubleshooting｜VP3000
428
ID No.
Warning Name
Descriptions
50
PLC download fail
(PLod)
The device number in the downloaded program has exceeded the defined range
Action and Reset
Action Condition
During PLC download process, the program source code detects incorrect
address (e.g., the address exceeds the range), the PLod warning shows.
Action Time
Immediately act when the error is detected
Warning Setting Parameter
N/A
Reset Method
Check if the program is correct and re-download the program. If the fault does
not exist, the warning automatically clears.
Reset Condition
No
Record
No
Cause
Corrective Actions
Incorrect component number is
found when downloading the PLC
program
Check if the device number used by the program has exceeded the model
definition and re-download the program.