Table of Contents
Advertisement
Data transfer via network
In this example, the same POU header is used for all programming languages. For an example
Example
using IL (instruction list), please refer to the online help.
Five words of data stored at address 0 to 4 in the shared memory of the intelligent unit of the slave
station are read and the read data stored in ARRAY WordsRead of the master station "CPU" when
Start turns on.
Master station 1
Intelligent unit
(shared memory)
0
1
2
3
4
POU header
All input and output variables used for programming this function have been declared in the POU
header.
LD
794
No.
5
0
1
10 11
Control data = 16#A0105
CPU
WordsRead[0]
WordsRead[1]
WordsRead[2]
WordsRead[3]
WordsRead[4]
Advertisement
Table of Contents
