IDEC MICRO/I HG4G-CJT22 F-B Series User Manual page 168

5 User Communication
Receive (RXD) Command
●
Constant (Character)
The received data is considered as character data and compared with the data specified without being converted.
This can be configured only when RXD is selected as Type on the Command Settings dialog box, and Constant
(Character) is selected under Type on the Data Settings dialog box.
Data
■
Enter character data designated to be received (1 to 1,500 bytes). The size of a single-byte character is one byte and
that of a double-byte character is two bytes.
When a Constant (Character) is set at the beginning of a command, the first one byte is recognized as the
start code. When a Constant (Character) is set at the end of a command, the last one byte is recognized as
the terminal code.
For details, refer to "Start Code and Terminal Code" on page 3-78.
Example: Constant (Character) for receive command data
Item
Data
When the trigger condition is satisfied, the received data is compared with the following data.
Data used for comparison with received data
Specified data
1234
No
conversion
3-62
Setting
1234
1 2 3 4
(31h) (32h) (33h) (34h)
Order of reception
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