Method and system for backing up programmable logic...

Details Method and system for backing up programmable logic... Method and system for backing up programmable logic...

2006-12-12

2006-12-12

Patel, Ramesh (Department: 2121)

Data processing: generic control systems or specific application

Specific application, apparatus or process

Robot control

C700S002000, C700S003000, C700S019000, C700S249000, C709S217000, C709S220000, C709S221000, C709S244000

Reexamination Certificate

active

07149604

ABSTRACT:
A manufacturing facility includes a plurality of programmable logic controllers that contain operating programs and process parameters. The programmable logic controllers are connected to a network such that the operating programs and process parameters from the programmable logic controllers can be backed-up to a remote data storage device. Preferably, the backing-up of the programmable logic controllers takes place automatically and periodically in a manner that does not interrupt the manufacturing process.

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