Troubleshooting steps
Reduce program size use larger memory card format memory card check memory card connections
Siemens PLC
80A3 – Memory error
Memory error in load memory
Details
Error detected in load memory area when loading program blocks.
Error typeerror
MeaningLoad memory error
Typical causesProgram too large insufficient load memory memory card failure
SolutionsReduce program size use larger memory card format memory card check memory card connections
Severityhigh
Catalog references
Vendor Information
Siemens80A3
Utilities
Troubleshooting Steps
Related
Related Siemens PLC Codes
FAQ
Common questions
Can I recover the program?
Backup programs before clearing. Programs stored on memory card may be recoverable.