Search - mapping modbus

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[Software Engineering] CAN_bus_shangcehnxieyisheji DL : 0: 提出多帧控制协议和节点互访协议，讨论了两种协议在CAN 协议上的实现及报文调度方法。采用多帧控制协议对多帧报文进行传输控制。节点互访协议采用存储区映射的方法来建立节点之间的逻辑联系，借鉴了MODBUS 协议请求/应答形式的数据通信方法。实验表明该设计应用于电梯控制系统，能充分满足性能指标要求。-Proposed multi-frame control protocol and node visits the agreement, the two discussed the agreement on the realization of CAN protocol and packet scheduling method. Control protocol used for multi-frame multi-frame message for transmission control. Visits node mapping protocol storage area using the method to create logical links between nodes, and draw on the MODBUS protocol request/response forms of data communication methods. Experiment results show that the design used in elevator control system, can fully meet the performance requirements.
Update : 2025-02-17 Size : 83kb Publisher : ydw
[Embeded-SCM Develop] taida_modbus DL : 0: 台达PLC内部寄存器地址与modbus地址映射表，对想用单片机通过modbus协议控制台达PLC的人员有帮助。通过触摸屏接口。-Delta PLC internal register address and Modbus address mapping table, and would like to use single-chip through the Modbus protocol Console PLC Tatsu helpful staff. Through the touch screen interface.
Update : 2025-02-17 Size : 30kb Publisher :
[Embeded-SCM Develop] taida_modbus_2 DL : 0: 台达plC内部寄存器与modbus地址映射表，对想用单片机通过modbus协议控制台达PLC的开发人员有帮助，通过触摸屏接口通讯。-Delta plc internal registers with the Modbus address mapping table, and would like to use single-chip through the Modbus protocol Console PLC Tatsu developer help, through the touch screen interface communication.
Update : 2025-02-17 Size : 30kb Publisher : 曹雪芹
[Program doc] Modbus_Cn DL : 0: modbus协议详细说明以及帧和源代码，功能码与数据类型对应表-modbus protocol details And frame and source code, function code and data type mapping table
Update : 2025-02-17 Size : 93kb Publisher : afei
[Other Embeded program] can-P-UART DL : 0: MODBUS协议定义了一个与基础通信层无关的简单协议数据单元（PDU）。特定总线或网络上的MODBUS协议映射能够在应用数据单元（ADU）上引入一些附加域。-The MODBUS protocol defines a simple protocol data unit and a communication layer independent (PDU). Specific bus or network on MODBUS protocol mapping can on the application data unit (ADU) by introducing some additional domain.
Update : 2025-02-17 Size : 4kb Publisher : li
[OS program] can-P-UART DL : 0: MODBUS协议定义了一个与基础通信层无关的简单协议数据单元（PDU）。特定总线或网络上的MODBUS协议映射能够在应用数据单元（ADU）上引入一些附加域。-The MODBUS protocol defines a simple protocol data unit and a communication layer independent (PDU). Specific bus or network on MODBUS protocol mapping can on the application data unit (ADU) by introducing some additional domain.
Update : 2025-02-17 Size : 4kb Publisher : asgeyrjtoca