Grandbeing MX0808-311, Operating Instructions Manual

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Connect state shows the com open or not. If it is open, the state is green. Otherwise, the state is
red.
3.2 com select.
Æ Select which com you will use.
Æ Connect button.
The word on this button will change when the connection state changes. If the word is
“Disconnect”, then click this button, the com will be closed. If the word is “Connect”, then click this
button, the com will be opened.
4) Control command format
If user want to write his own control software, below are data format and baud rate setting.
Com port setting:
Baud Rate: 9600 bps
Data bits: 8 bits
Parity: None
Stop bits: 1 bit
Flow control: None
The command format as follow:
Cir + ‘_’ + code + ‘ ’
↙
“Cir” is the key word, ‘_’ is Space, “Code” is the Control code, and ‘
↙
’ is carriage return. For
example:
“Cir 39
↙
” (hex: 63 69 72 20 33 39 0D 0A), when the mx0808 received this command, it will
change the Outport4 status to the next input port. ( “c”-0x63,”I”-0x69,”r”-0x72,”
“-0x20,”3”-0x33,”9”-0x39, ‘
↙
’-0x0d0a)
5) Control code (MX0808-311)
Outport1 <“ 08 ” >“ 09 ”