Chapter 3 General Specifications
3 – 47
It is recommended to use ST language for serial communication settings since it is more flexible.
If the variable “test” is 1, then string data “02 31 32 33 0D” (STX 123 CR) will be sent out.
It is possible to write in FBD language as below, but it is necessary to set parameters in COM_Settings and
COM_SettingsEx as same as above program line 1 to 7.
...COM1
...Non parity
...1 stop bit
...baudrate 19,200bps
...buffer size 100 bytes
...Timeout 10ms
...8 bit / frame
...Connect 02 + “123”
...Connect 02 “123” + 0d
