这篇文章是接上一篇Modbus协议简介，主要介绍Modbus实际项目应用—libmodbus驱动库的使用，断断续续写了近一周时间。 上一篇文章，我们介绍了Modbus协议物理层和协议层，我们知道了Modbus是一种总线协议，它可以基于串口或网口，以基于串口的Modbus-RTU为例，我们 ...

Modbus TCP connections pose many benefits over RTU RS-485 alternatives. Image: PV Tech. In the last couple of years, the market has seen a few commercial and industrial (C&I) inverter models and ...

TDK Corporation has introduced a ModBUS TCP interface option to its GENESYS+ series of programmable DC power supplies. The option is available on all models ranging from the 1U high half rack GH1.5kW ...

Modbus IDA, an organization comprising automation-device users and suppliers focused on the adoption of the Modbus-protocol suite, and the ITEI (Instrumentation Technology and Economy Institute) have ...

TDK has announced a Modbus TCP interface option for the Genesys+ series of programmable DC power supplies. The option is available on all models ranging from the 1U high half rack GH1.5kW to the 3U ...

Pleasanton, Calif. — ICS Electronics has introduced an Ethernet-to-Modbus interface for controlling Modbus RTU devices over a network or the Internet. The Model 8099 interface allows temperature ...

Telemetric has released Over-the-Air firmware updates and MODBUS protocol for its popular Remote Telemetry Module (RTM). Telemetric has released over-the-air firmware updates and MODBUS protocol for ...