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SB-5688CT-A INSTRUCTION & OPERATION MANUAL
RS-232 SERIAL INTERFACE
RS-232 PROTOCOL COMMANDS ( RS232 Control driver V2.0 )
RS-232 SERIAL INTERFACE CONNECT a PC or CONTROL SYSTEM. VERSION COMPATIBLE V2.0
1
RS-232 SERIAL INTERFACE
Pin RS-232 Definition
1 ------ Not used
2 TX Transmitter
3 RX Receiver
4 ------ Not used
5 GND Ground
6 ------ Not used
7 ------ Not used
8 ------ Not used
9 ------ Not used
For a complete list of commands, please reference external document extended RS-232 Protocol Instruction Manual.
2
3
4
5
6
7
8
9