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Modbus 的代码
modscan32.cnt
:Base ModScan32.hlp
1 MODBUS Reference
2 Protocol=modbus_protocol
2 Messages=modbus_cmds
2 Error Detection=modbus_err
2 Exception Responses=modbus_exceptions
1 ModScan Overview
2 Operation=mods
modscan32.cnt
:Base ModScan32.hlp
1 MODBUS Reference
2 Protocol=modbus_protocol
2 Messages=modbus_cmds
2 Error Detection=modbus_err
2 Exception Responses=modbus_exceptions
1 ModScan Overview
2 Operation=mods
modscan32.cnt
:Base ModScan32.hlp
1 MODBUS Reference
2 Protocol=modbus_protocol
2 Messages=modbus_cmds
2 Error Detection=modbus_err
2 Exception Responses=modbus_exceptions
1 ModScan Overview
2 Operation=mods
modscan32.cnt
:Base ModScan32.hlp
1 MODBUS Reference
2 Protocol=modbus_protocol
2 Messages=modbus_cmds
2 Error Detection=modbus_err
2 Exception Responses=modbus_exceptions
1 ModScan Overview
2 Operation=mods
mbtcp.c
/*
* FreeModbus Libary: A portable Modbus implementation for Modbus ASCII/RTU.
* Copyright (C) 2006 Christian Walter
*
* This library is free software; you can redistribute
profacehmi接口设计说明.txt.bak
使用MODBUS协议，用HITECH触摸屏软件模拟调试
MODBUS协议参考资料：《Neza 可编程控制器指令集和通讯.pdf》schneider
实现MODBUS SLAVE 协议
HITECH MODBUS:
变量地址：W 对应通讯指令功能码 04
B 对应01，02
k.bat
@echo off
rem ================================================================================
rem
rem 1.00aZ 22 Dec 03 BDW Compiling CCC's from the command line
rem 1.00aA 30 Dec 03 MdS
main.uv2
### uVision2 Project, (C) Keil Software
### Do not modify !
Target (Target 1), 0x0000 // Tools: 'MCS-51'
Group (Source Group 1)
File 1,2,
File 1,1,
main.uv2
### uVision2 Project, (C) Keil Software
### Do not modify !
Target (Target 1), 0x0000 // Tools: 'MCS-51'
Group (Source Group 1)
File 1,2,
File 1,1,
canmodbus.c
/*^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
CAN总线上MODBUS协议
** 文 件 名: CANMODBUS.C
** 版