代码搜索结果
找到约 1,320 项符合
Modbus 的代码
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
profacehmi接口设计说明.txt
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 03 04 06 16
B 对应01,02, 05
MODBUS通讯协议使用说明:
modbus.h
// modbu.h: interface for the CModbus class.
//
//////////////////////////////////////////////////////////////////////
#if !defined(AFX_MODBU_H__C08841E3_BB2E_11D1_8FE9_E4CD05C10000__INCLUDED_)
modbus.cpp
// modbus.cpp: implementation of the CModbus class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "modbus.h"
#ifdef _DEBUG
#undef THI
modbus.lst
C51 COMPILER V7.06 MODBUS 06/26/2006 22:51:02 PAGE 1
C51 COMPILER V7.06, COMPILATION OF MODULE MODBUS
OBJECT MODULE PLACED IN
scanguide.txt
1. ModScan Overview
1.1 Document/View Architecture
1.2 Modbus Data Definition
1.3 Display Formats
1.4 Connecting to a Modbus Network
1.4.1 Direct Serial Connections
1.4.2 Modem Connect
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
modsim32.ini
[Default]
Device Number = 1
Modbus Command = 3
Address = 100
Length = 100
maintest.c
#include "ModBus.h"
void main(void)
{
init_serial();
init_proc_rxd();
while(1)
{
process_rxd();
}
}
modbus.lst
C51 COMPILER V7.06 MODBUS 03/16/2005 16:48:06 PAGE 1
C51 COMPILER V7.06, COMPILATION OF MODULE MODBUS
OBJECT MODULE PLACED IN