文档介绍：Storage & Processing Unit Introducing a New Product: SYSMAC SPU
Monday, August 16, 2004 Omron Corporation FA Systems Division .
HMI Business Management Group
SYSMAC CS-series: High-speed Data Collection Unit
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SYSMAC SPU Unit Introduction
The SYSMAC SPU Unit, a CPU bus unit for SYSMAC-CS series, collects PLC data in large volumes and at high-speed and save in external memory media.
PCs (with such as SCADA software installed) were generally necessary to collect PLC’s I/O memory data before. Using SYSMAC SPU, PLC data can be collected at “high speed”, in “large volumes”, and “stably” and save them in memory cards in CSV format.
SYSMAC SPU can…
Collect device (machine) processing, operation and analysis data from the PLC to understand various trends accurately. In addition, the SPU expands PLC’s application range, such as production process analysis, error analysis.
SYSMAC SPU
CS-series
CPU unit
I/O memory
High speed collection of PLC
I/O memory data via CS1 bus
CSV file
Memory card
CS1Bus
PC was necessary for data collection
Access and collect PLC I/O memory data
Connecting via , serial etc…
Collect in some 100s msec
Collect in some msec unit
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2
SYSMAC SPU Feature 1
No PC necessar