Chapter 6 Server function and P2P service
6-13
B) String Constant
- Register String Constant among frame
- Value of data is ASCII value.
[Figure 6.2.15] Add string constant segment screen
C) Fix sized variable
- It is available at Body area of reception frame
- Used in case of processing data as size as defined among received frame
- Size is byte unit
- Transmits/receives data as ASCII
- Data transmission example of 2 words: h12345678 (2words) => 3132333435363738 (8 byte)
transmission
- In case of transmitting/receiving data of 2 words, since it changes into ASCII, data size should
be “8”.
- If checking “Assign memory”, you can save at PLC Memory.
- Conversion, Swap available.
[Figure 6.2.16] Add fix sized variable screen
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