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PLC programmers have been faced with a steep learning curve over the last 25 years, as technologies have moved quickly and almost all industries have implemented programmable logic controllers as a standard. This means that good experienced programmers are hard to find, and while most companies offer programming services there are important features which are often missed out. Firstly a…
Are you planning to install a network transceiver for the internet connection in your system? Do you have the basic knowledge on how the network transceivers work? Here's is a brief discussion on network transceivers which will guide you about its basic functionalities. The term network is the modified name for transmitter-receiver, which are essentially the devices used for transmitting…
Abstract: This paper describes optical characteristics of a single CAN network and the lack of work. CAN network to improve the survivability of optical fiber, optical fiber CAN bus design self-healing network. Plastic manner (POF) for the transmission medium, with a wavelength of 650nm red laser optical transceiver device of an optical / electrical conversion. Analysis of the CAN network…
1.485 bus, what kind of communication should be used line? A number of bus devices can be attached? RVSP shielded twisted pair must be used. Shielded twisted pair used for specification, communication lines with the 485 distance and the number of devices attached on the following table. Shielded twisted pair helps reduce and eliminate the two 485 lines and the…
CAN-BUS controller area network bus technology (Controller Area Network-BUS) has become a factor of category whether the vehicle is the "digital". In essence, CAN-BUS is a real-time data bus technology. Throughout the body through the sensor to the vehicle in the collection of a variety of information, do not give the address of the signal receiver, the sender can signal…
PROFIBUS: Introduction PROFIBUS is not one communication system, but a variety of protocols built on the same field-bus technology bundle. Users can combine varieties of PROFIBUS protocols with their own software and other requirements, resulting in a unique application profile. With many profiles available, PROFIBUS can suit specific needs. One thing remains the same, though. Through thorough testing, PROFIBUS devices…