FlashΒΆ
The internal flash is the PLCs remanent memory used for storing firmware, user application and user data (see chapter Data Storage in Flash Memory Data Storage in Flash Memory for more information).
| Name | Flash |
| Description | Internal flash memory |
| Size | Product specific, see table Memory Sizes Introduction AC500 Storage Devices |
| IEC access | Internal System Library SysInt_Library: Internal System Library Contents |
| FTP access | None |
| Diagnosis device number | 18 |