Plc system and operating method thereof
AssigneeLsis Co., Ltd.
InventorGeon Ho Lee
Life of this patent
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Abstract
A programmable logic controller (PLC) system is provided. The programmable logic controller (PLC) system divides a memory region into a plurality of regions according to a function, and reads or transmits data from or to the divided regions according to an operation mode to be performed, wherein the plurality of regions obtained through division includes: a first storage region storing log data on the PLC system; and a second storage region storing a hyper text markup language (HTML) file.
Claims12
A programmable logic controller (PLC) system, wherein the PLC system divides a memory region into a plurality of regions according to a function, and reads or transmits data from or to the divided regions according to an operation mode to be performed,
- wherein the plurality of regions obtained through division comprises:
- a first storage region storing log data on the PLC system;
- and
- a second storage region storing a hyper text markup language (HTML) file.
An operating method of a PLC system, the operating method comprising:
- dividing a memory according to a function in initialization operation when a driving request is sensed;
- sensing an operation mode according to the driving request;
- and
- reading or writing data from or to the divided memory according to the sensed operation mode,
- wherein the plurality of regions obtained through division comprises:
- a first storage region storing log data on the PLC system;
- and
- a second storage file storing an HTML file.
Dependencies are inferred from the claim text.