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Description: ModBus是工业上的通用型通讯协议，目前ModBus可以支持RS232的串口通讯，也可以支持Ethernet以太网通讯，一般的工业设备上都支持有ModBus通讯协议
附件是ModBus Ethernet的TCP方式的通讯例程，仅供参考
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Size: 73520 |
Author: 张军 |
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Description: modbus tcp通讯协议，用于以太网接口-Modbus communication protocol for Ethernet Interface
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Size: 3072 |
Author: ding |
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Description: Modbus 协议是应用于电子控制器上的一种通用语言。通过此协议，控制器相互之间、控制器经由网络（例如以太网）和其它设备之间可以通信。它已经成为一通用工业标准。有了它，不同厂商生产的控制设备可以连成工业网络，进行集中监控。-Modbus electronic controller is used on a common language. Through this agreement between controller, the controller through the network (such as Ethernet), and other equipment between the communication. It has become a common industry standard. With it, the different manufacturers can even control equipment for industrial network for centralized monitoring.
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Size: 1024 |
Author: haung |
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Description: 基于avr之ATMAGE-16的modbus程序,稍作修改可直接使用-Avr based ATMAGE-16 of the Modbus process, with some slight modifications can be directly used
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Size: 76800 |
Author: 王雪楠 |
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Description: ModBus是工业上的通用型通讯协议，目前ModBus可以支持RS232的串口通讯，也可以支持Ethernet以太网通讯，一般的工业设备上都支持有ModBus通讯协议
附件是ModBus Ethernet的TCP方式的通讯例程，仅供参考-ModBus is a general-purpose industrial communication protocols, the current ModBus support RS232 serial communications, Ethernet can also support Ethernet communications, general industrial equipment, both to support the ModBus communication protocol ModBus Ethernet attachment is the way the TCP communications Example way, for reference only
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Size: 72704 |
Author: 张军 |
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Description: modscan32是modbus/tcp以太网通讯调试工具,如同串口调试助手一样的工具.-modscan32 is modbus/tcp Ethernet communications debugging tools, as serial debugging tools, like aides.
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Size: 787456 |
Author: 韩露 |
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Description: MODBUS规约是MODICOM公司开发的一个为很多厂商支持的开放规约
Modbus 协议是应用于电子控制器上的一种通用语言。通过此协议，控制器相互之间、控制器经由网络（例如以太网）和其它设备之间可以通信。它已经成为一通用工业标准。有了它，不同厂商生产的控制设备可以连成工业网络，进行集中监控。-MODBUS is MODICOM Statute developed a lot of vendor support for open Modbus protocol is applied to the Statute of the electronic controller of a common language. With this agreement, between the controller, the controller through the network (such as Ethernet) and other communications between devices. It has become a common industry standard. With it, the control of different equipment manufacturers can be connected into the industrial network, centralized monitoring.
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Size: 8192 |
Author: 林凡 |
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Description: Modbus 协议是应用于电子控制器上的一种通用语言。通过此协议，控制器相互之间、控制器经由网络（例如以太网）和其它设备之间可以通信。它已经成为一通用工业标准。有了它，不同厂商生产的控制设备可以连成工业网络，进行集中监控。本文是该协议中文版。-Modbus protocol is applied to the electronic controller of a common language. With this agreement, between the controller, the controller through the network (such as Ethernet) and other communications between devices. It has become a common industry standard. With it, the control of different equipment manufacturers can be connected into the industrial network, centralized monitoring. This is the Chinese version of the agreement.
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Size: 203776 |
Author: nieping |
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Description: Industrial network : Modbus, Ethernet
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Size: 2590720 |
Author: Nguyen Hoang Long |
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Description: MODBUS Poll library callable from vb.net and cs.
Link from RS232 and Ethernet from OpenSource classes.
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Size: 1081344 |
Author: GURO |
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Description: Modbus 协议是应用于电子控制器上的一种通用语言。通过此协议，控制器相互之间、控制器经由网络（例如以太网）和其它设备之间可以通信。它已经成为一通用工业标准。有了它，不同厂商生产的控制设备可以连成工业网络，进行集中监控-Modbus protocol is applied to electronic controller, a common language. Through this agreement, between the controller, the controller via the network (eg Ethernet) and other devices can communicate. It has become a common industry standard. With it, different manufacturers of industrial control equipment can be connected into a network for centralized monitoring
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Size: 95232 |
Author: creami |
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Description: Modbus 协议是应用于电子控制器上的一种通用语言。通过此协议，控制器相互之间、控制器经由网络（例如以太网）和其它设备之间可以通信。它已经成为一通用工业标准。有了它，不同厂商生产的控制设备可以连成工业网络，进行集中监控。-Modbus protocol is applied to electronic controller, a common language. Through this agreement, between the controller, the controller via the network (eg Ethernet) and other devices can communicate. It has become a common industry standard. With it, different manufacturers of industrial control equipment can be connected into a network of centralized control.
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Size: 95232 |
Author: 吴某 |
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Description: 最新开源Modbus协议栈，包括RTU和TCP功能。-libmodbus is a free software library to send/receive data with a
device which respects the Modbus protocol. This library can use a
serial port or an Ethernet connection.
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Size: 48128 |
Author: 莱奥 |
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Description: Modbus协议最初由Modicon公司开发出来，在1979年末该公司成为施耐德自动化(Schneider Automation)部门的一部分，现在Modbus已经是工业领域全球最流行的协议。此协议支持传统的RS-232、RS-422、RS-485和以太网设备。许多工业设备，包括PLC，DCS，智能仪表等都在使用Modbus协议作为他们之间的通讯标准。有了它，不同厂商生产的控制设备可以连成工业网络，进行集中监控。-Modicon Modbus protocol originally developed by the out at the end of 1979 it became the Schneider Automation (Schneider Automation) department as part of Modbus is now the world' s most popular industrial protocol. The protocol supports a traditional RS-232, RS-422, RS-485 and Ethernet devices. Many industrial equipment, including PLC, DCS, intelligent instruments and so on using the Modbus protocol as standard for communication between them. With it, different manufacturers of industrial control equipment can be connected into the network, centralized control.
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Size: 43008 |
Author: changshun |
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Description: Modbus 协议是应用于电子控制器上的一种通用语言。通过此协议，控制器相互之间、控制器经由网络（例如以太网）和其它设备之间可以通信。-Modbus protocol is used in an electronic controller on the common language. Through this agreement, between the controller, the controller via the network (eg Ethernet) and other devices can communicate.
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Size: 378880 |
Author: lishoujun |
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Description: Modbus 协议是应用于电子控制器上的一种通用语言。通过此协议，控制器相互之间、控制器经由网络（例如以太网）和其它设备之间可以通信。它已经成为一通用工业标准。本文档为英文标准MODBUS协议-Modbus protocol is used on the electronic controller a common language. Through this agreement, between the controller, the controller via the network (eg Ethernet) and other devices can communicate. It has become a common industry standard. This document is the English standard MODBUS protocol
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Size: 136192 |
Author: ping |
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Description: Modbus TCP是基于以太网的通讯协议，可以用Winsock控件，默认端口是502-Modbus TCP Ethernet-based communication protocol with Winsock control, the default port is 502
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Size: 51200 |
Author: skymo |
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Description: STM32 MODBUSModbus是由Modicon（现为施耐德电气公司的一个品牌）在1979年发明的，是全球第一个真正用于工业现场的总线协议。为更好地普及和推动Modbus在基于以太网上的分布式应用-Modbus is a Modicon (now Schneider Electric s brand) invented in 1979, is the world s first true for the industrial field bus protocol. In order to better promote the popularization and Modbus Ethernet-based distributed applications on
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Size: 1227776 |
Author: 沈标 |
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Description: ZKD-4I4SO-ETH是一款以太网口通信控制的光耦隔离大电流晶体管IO开关量输入输出控制设备。
主要用于:
? 通过TCP/IP网口通信读取输入的开关量/脉冲高低电平信号的场合
? 通过TCP/IP网口通信输出大电流晶体管开关量信号的场合
? 和PLC协同工作用于DI点输入读取或者DO点输出控制的场合
? 作为单片机/控制卡/工控机等设备的扩展卡读取或输出开关量/高低电平信号的场合
? 需要对外部输入脉冲信号计数的场合
? 支持IO输入状态变化主动上报(ZKD-4I4SO-ETH is an optocoupler isolated large current transistor IO switch quantity input and output control device controlled by Ethernet port communication.
Mainly used in:
An occasion to read and enter the input / pulse high and low level signals through TCP/IP communication
Switching output signal of large current transistor through TCP/IP network port communication
Work in collaboration with PLC for DI point input reading or DO point output control
An occasion for reading or exporting switch quantity / high level signal as an extended card of a single chip microcomputer / control card / industrial control machine and other equipment
An occasion requiring the external input of the pulse signal count
Support IO input state changes for active reporting)
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Size: 5727232 |
Author: 综科智控 |
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Description: MODBUS协议支持传统的RS-232、RS-422、RS-485和以太网设备。许多工业设备，包括PLC，DCS，智能仪表等都在使用Modbus协议作为他们之间的通讯标准。
Modbus 协议是应用于电子控制器上的一种通用语言。通过此协议，控制器相互之间、控制器经由网络（例如以太网）和其它设备之间可以通信。Modbus 协议定义了一个控制器能认识使用的消息结构,而不管它们是经过何种网络进行通信的。它描述了一控制器请求访问其它设备的过程，如何回应来自其它设备的请求，以及怎样侦测错误并记录。它制定了消息域格局和内容的公共格式。(The MODBUS protocol supports traditional RS-232, RS-422, RS-485, and Ethernet devices. Many industrial devices, including PLC, DCS, and intelligent instruments, are using the Modbus protocol as a communication standard between them.
The Modbus protocol is a common language applied to the electronic controller. Through this protocol, controllers can communicate between each other and the controller via a network (such as Ethernet) and other devices. The Modbus protocol defines a controller that recognizes the message structure used, regardless of what network they communicate. It describes how a controller requests access to other devices, how to respond to requests from other devices, and how to detect errors and record. It formulates the public format of the message domain pattern and content.)
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Size: 1021952 |
Author: 山问A |
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