Due to the modularity of the network, the user can choose the mode of operation himself. The advantage of the fieldbus is its flexibility through scalable real-time. In addition to real-time…
As a PROFIBUS extension, the Ethernet-based PROFINET fieldbus is manufacturer-independent and an open standard of the PROFIBUS & PROFINET International Organization (PI).…
The master, usually only one in the system, sends data as an active participant according to its cycle. In addition, it requests data from passive participants, the so-called slaves,…
PROFIBUS is a fieldbus communication standard in the automation technology. The universal fieldbus is mainly used in manufacturing-, process- and building automation and has been…
Due to the wired data network technology, communication takes place via the protocol of all devices connected in the network – even over long distances. The advantages of the standard are…
The aim of the development of Ethernet was the fast and local networking of software and/or hardware without delays and with low error rates. The most important specification is the IEE standard…
Application
One application example is the on-board diagnosis of control units. The K-Line was already integrated as a standard in the first OBD standard and has been supported ever since. The…
This means that the sending and receiving of messages does not happen at the same time, since both terminals operate on the same channel. If an L-line is used in addition to the K-line, data…
The bidirectional one-wire bus is one of the first ways to access to control devices. The entire communication runs over only one wire and is used for data transmission…
The table defines which subscriber should send the data part of the message of up to eight bytes in size. It also describes what the data is and which subscriber should read the message. Each slave…