Login or register (free and only takes a few minutes) to participate in this question.
You will also have access to many other tools and opportunities designed for those who have language-related jobs
(or are passionate about them). Participation is free and the site has a strict confidentiality policy.
|English to Romanian translations [PRO]|
Tech/Engineering - Mechanics / Mech Engineering
|English term or phrase: foundation fieldbus|
|Powered over FOUNDATION fieldbus with standard fieldbus power supplies.|
Selected response from:
Local time: 06:15
|Merci mult |
4 KudoZ points were awarded for this answer
6 hrs confidence:
sistem informatic industrial Fieldbus de comanda in timp real
Domaine(s) : - informatique
bus de terrain n. m.
Fieldbus (or field bus) is the name of a family of industrial computer network protocols used for real-time distributed control, now standardized as IEC 61158.
A complex automated industrial system — say a manufacturing assembly line — usually needs an organized hierarchy of controller systems to function. In this hierarchy there is usually a Human Machine Interface (HMI) at the top, where an operator can monitor or operate the system. This is typically linked to a middle layer of programmable logic controllers (PLC) via a non time critical communications system (e.g. Ethernet). At the bottom of the control chain is the fieldbus which links the PLCs to the components which actually do the work such as sensors, actuators, electric motors, console lights, switches, valves and contactors.
What is fieldbus?
Fieldbus is an industrial network system for real-time distributed control. It is a way to connect instruments in a manufacturing plant. Fieldbus works on a network structure which typically allows daisy-chain, star, ring, branch, and tree network topologies. Previously computers were connected using RS-232 (serial connections) by which only two devices could communicate. This would be the equivalent of the currently used 4-20 mA communication scheme which requires that each device has its own communication point at the controller level, while the fieldbus is the equivalent of the current LAN-type connections, which require only one communication at the controller level and allow multiple (100's) of analog and digital points to be connected at the same time. This reduces both the length of the cable required and the number of cables required. Furthermore, since devices that communicate through fieldbus require a Microprocessor, multiple points are typically provided by the same device. Some fieldbus devices now support control schemes such as PID control on the device side instead of forcing the controller to do the processing...
Fieldbus este nume propriu, denumeste unsistem de distributie a comenzilor in timp real la scara industriala, comanda in timp real un proces de fabricatie
Fiind nume propriu nu se traduce
Local time: 23:15
Native speaker of: Romanian
PRO pts in category: 256
|Login to enter a peer comment (or grade)|1 day4 hrs confidence:
Return to KudoZ list
|Changes made by editors|
|Jul 19, 2008 - Changes made by Alina - Maria Chiteala:|
|Edited KOG entry||<a href="/profile/811223">Alina - Maria Chiteala's</a> old entry - "foundation fieldbus" » "Foundation Fieldbus"|| |
KudoZ™ translation help
The KudoZ network provides a framework for translators and others to assist each other with translations or explanations of terms and short phrases.
Search millions of term translations