Plantstruxure Unity Opc Software Page 3-9 OPC data server software, Product reference index

3/9 Presentation: page 3/2 Architectures: page 3/3 Setup: page 3/5 Functions: page 3/6 References : page 3/7 Performance Event source module Value Between two identical source modules in the same rack BMXERT1604T 1.6 < resolution < 3.3 ms BM CRA31210 10 ms Between two different inputs in the same source module BMXERT1604T 1 ms BM CRA31210 1 scan Maximum number of events scanned BMXERT1604T 400 events (1) BM CRA31210 2,048 events (1) Maximum number of I/O and memory available BMXERT1604T 16 discrete inputs on module 512 events in internal buffer BM CRA31210 256 discrete I/O configured 4,000 events in internal buffer Maximum number of source modules in an Ethernet remote drop BM CRA31210 1 per drop BMXERT pppp 9 per drop Maximum number of event sources controlled BMXERT pppp 500 sources per second (1) (1) This maximum value is not an absolute value. It depends on the overall system dynamics (total number of scanned items and number of events generated by the system). Software 3 OPC data server software Time stamping system Performance 2 1 3 4 5 6 7 8 9 10 2 1 3 4 5 6 7 8 9 10

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