Delta VFD2A7MS43ANSAA User Manual

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

Delta VFD2A7MS43ANSAA Specifications

General

Brand	Delta
Model	VFD2A7MS43ANSAA
Category	DC Drives
Language	English