The serial communication of weighting instrument and computer based on MSComm control
Shi Hong-rui · Industrial Instrumentation & Automation · 2008
This paper analyses the serial communication between weighting instrument and computer.Weighting instrument is client machine,and the computer is host machine.They are connected by RS-232 bus. MSComm control of Microsoft Visual C++ 6.0 is used to develop host machine program.By setting the weighting instrument communication parameter,computer can automatically read data of weighting instrument.