EMBEDDED ELECTRONICS INFORMATIVE SITE

Home Technology Projects AVOscillOp AVEthBoard AVEthBoardMB AVGenCam AVEthClient AVModbus AVHypTer AVSDLog AVCanbusLog AVCanModBridge AVJ1939Recorder AVDashBoard AVCanTuning AVTouchKey AVAndroid Solutions Link Contacts Thanks Last update 01/02/2011

AVModbusRTU - Modbus RTU comunication software L'AVModbusRTU is an application sample using Mudbus RTU comunication protocol. Modbus is a comunication standard used by different type of PLC and different embedded board for information interchangebetween devices or from devices to PC. This application implements the following Modbus comands: - 8 coils reads (area 0) using comand 01h - 8 coils writes (area 0) using comand 0Fh - 8 register reads (area 4) using comand 03h - 8 register writes (area 4) using comand 10h The target serial port setup will be 9600,8,N,1. Ps: for the execution download MSCOMM32.OCX, copy to directory C:\WINDOWS\SYSTEM32 and register using the following comand : regsvr32 c:\windows\system32\mscomm32.ocx da Start -> Esegui Download application IMPORTANTE: l'autore declina ogni responsabilità derivante dall'utilizzo del software.