LS 47200001, Руководство пользователя

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Chapter 10 Program Example
10-1
Chapter 10 Program Example
10.1 Example of Communication with PMEA
Pnet I/F module is installed No.0 slot of No.0 base and data is Send/Receive to SMART-I/O module (Station
number 4, Station number 3) and extendable SMART-I/O (Station number 6) respectively.
[Figure 10.1.1] I/O configuration and Send/Receive data
Send and Receive structure Area to read Area to save Size (Byte)
XGL-PMEA
(Master)
GPL-TR2A Send %MW0(2byte) - 2
GPL-D22A Receive - %MW200(2 byte) 2
XPL-BSSA
XBE-TN32A Send %MW3000(4 byte) -
Send(22 byte)/
Receive(20 byte)
XBE-DC32A Receive - %MW3011(4 byte)
XBF-AD04A Receive - %MW3013(8 byte)
XBF-DV04A Send %MW3002(8 byte) -
XBF-DC04A Send %MW3006(8 byte) -
XBF-RD04A Receive - %MW3017(8 byte)
XBE-RY16A Send %MW3010(2 byte) -
[Table 10.1.1] Send/Receive map of High-speed link
In the example above, XGI CPU transmits 2 byte of data in %MW0 area to GPL-TR2A and 22 byte of data
in %MW3000~3010 area to XPL-BSSA.
XGI CPU saves 2 byte of 16-point input data in GPL-D22A onto %MW200 area and 20 byte of input data in
XPL-BSSA onto %MW3011~3020 of XGK CPU.