Delta MS300 Series User Manual page 518

ID No. Display on LCD Keypad
51
Action Condition
Action Time
Warning Setting Parameter
Reset Method
Reset Condition
Record
Cause
An incorrect written address is
detected during PLC operation
Warning Name
PLC save memory
error
(PLSv)
Action and Reset
The program detects incorrect written address (e.g. the address exceeds the
range) during PLC operation, then the PLSv warning occurs.
Immediately act when the fault is detected
N/A
Check if the program is correct and download the program again. If the fault
does not exist, the warning automatically clears.
N/A
N/A
Make sure the written address is correct and download the program again.
509
Chapter 13 Warning CodesMS300
Description
Data error during PLC operation
Corrective Actions