Method for utilizing a memory device for a programmable logic controller (PLC)
US7930490B2 · kind B2 · utility
1Cited by
20References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2003 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Oct 19, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/13171
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Certain exemplary embodiments can provide a method for utilizing a memory cartridge connected to a Programmable Logic Controller (PLC). The memory cartridge can comprise a plurality of memory segments. The method can comprise a plurality of activities comprising: providing a default identifying stamp for records in a data log file, a structure for the data log file stored separately from the data log file in the memory cartridge, and obtaining a request to provide the data log file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.