4 packages tagged with “Hostlink”
一个通讯框架，支持串口和网口，内置Modbus和Fins协议，旨在让开发者关注协议本身，而不必维护通讯的细节。 1. 抽象了通讯方式 不用编写通讯方面的代码，通过配置选择串口或者网口通讯，例如串口设备增加了串口服务器变成网口通讯的情况。 2. 封装了通讯流程 可指定超时时间、重试次数，自动处理发送和接收同步的问题，带有收发日志和事件上报。 3. 应答报文的完整性检查 可选择固定长度的应答、使用指定的长度字节来判断、以固定标志结尾、等待固定时间或者没有应答。 4. 校验方式 可选择校验和、异或校验、CRC16，支持自定义扩展。 5. 驱动与协议分离 一个驱动下可以使用不同的协议，例如读取和设置命令返回的报文格式不同的情况。 6. 内嵌常用协议 内置Modbus和Fins驱动。另外，依赖此框架开发的DLT645驱动是独立的项目，不在此项目中。
The control library IToolS® (Industrial Component Tool Suite) is the answer to the interaction difficulties experienced by devices wishing to communicate via a common protocol. IToolS® is a software library containing its own communication drivers for the most popular devices used in the field of industrial automation. In addition to offering a number of controls for client/server communication management, it also contains several controls to use for one's communication client interface customisation. The framework IToolS®, has been entirely developed with the Microsoft .NET Framework technology; it is based on object-oriented programming characteristics and uses the powerful constructions made available by Microsoft .NET, while assuring compatibility with Windows CE. All IToolS® components rely on COM technology support: it is therefore possible to use IToolS® components in a variety of programming languages, from top level languages (.NET, C++, VB6, etc.) to scripting ones (JavaScript, VBScript, etc.) For information contact info@iprel.it
This .NET Framework library supports connecting to PLC using 3 communication standards: KV MODE, HostLink, MC Protocol. by LebanG_37
一个开源的工业设备通讯协议库，正在逐步完善中。