modbus信息详情
n.网络通讯协议
modbus mode───modbus模式
ending Modbus register address in a register test range.───一个寄存器测试范围中的结束Modbus寄存器地址。
The Modbus network address of the device under test.───测试设备的Modbus网络地址。
Example: Building a Modbus test scenario sequence.───示例：构建一个Modbus测试场景序列。
The beginning Modbus register address in a register test range.───一个寄存器测试范围中的起始Modbus寄存器地址。
The systems use the MODBUS protocol in the design to improve integration and scalability of the system.───系统在设计中采用MODBUS协议，提高了系统的集成度和可扩展性。
They select MODBUS protocol as the correspondence agreement. and the protocol has the advantage of simplicity.───在软件上，采用MODBUS作为通信协议，它具有简单易实现的优点。
At last, the communication program applied in Master-Slave control system base on MODBUS protocol is designed.───最后设计应用于主从式控制系统的通讯程序，这个程序是基于MODBUS协议的。
Request the contents of Modbus registers on the device under test through standard Modbus commands.───通过标准的Modbus命令请求测试设备上的Modbus寄存器的内容。
Min. The smallest valid value for any register value in a Modbus response packet.───一个Modbus响应包中的任何寄存器值的最小有效值。
Modbus is a master-slave application-level protocol. That is, it is independent of the type of underlying network supporting communication between a host and set of slave devices.
[Device address] is the Modbus device address (1-255), which is 1 byte long.
MODBUS protocol is opening communication protocol provided by MODICON and widely used in the industrial control region.
The DDL of Modbus communication protocol was developed to realize the communication function.
ModBus serial communication protocol and broadcast communication was used in this system.
The ending Modbus register address in a register test range.
Introduces a - master technology based on MODBUS, which allin one network into one master - in - charge and several - in - listening.
Using MODBUS/TCP application layer protocol, this chapter designed the format of data frame, and the communication between monitoring instrument and upper computer was realized.
Modbus protocol is applied to an electronic controller on the lingua franca.