Publication detail
THE POSSIBILITY OF APPLICATION AS-INTERFACE IN A ELEVATOR CONTROL DESIGN
Zbranek, P.
Original Title
THE POSSIBILITY OF APPLICATION AS-INTERFACE IN A ELEVATOR CONTROL DESIGN
Czech Title
Možnost využití AS-Interface při návrhu řízení výtahu
English Title
THE POSSIBILITY OF APPLICATION AS-INTERFACE IN A ELEVATOR CONTROL DESIGN
Type
conference paper
Language
en
Original Abstract
In modern control systems, the reliability and big amount of transferred data is emphasized. If there's a problem, it usually involves cabling, because the more cables are used, the lower the reliability index is. One possible solution of this problem is to use the AS-Interface. In the case of modern elevators, the communication between control unit and single service stations (finger tip controls) is more complicated. For instance from cabin of elevator it is necessary to pass not only the information about pushed-off buttons, but also dozens of other information. Older control systems had to be equipped with dozens of conductors, which were far too heavy and expensive. Using of AS-Interface could be very interesting solution, because this system enables the power supply and communication of controls to be provided by a single twin core cable. It also makes communication between other control elements easier. Furthermore, the AS-Interface meets high safety standards.
Czech abstract
U moderních řídících systémů je kladen velký důraz na spolehlivost a velké množství různých přenášených dat. S tím je mnohdy spojena potřeba velkého množství kabeláže, avšak velké množství kabelů naopak snižuje spolehlivostní index. Jednou možností jak obě věci skloubit dohromady je použití AS-interface. U moderních výtahů je komunikace mezi řídicím členem a jednotlivých dalších obslužných stanovišť (tlačítkové ovladače) podstatně složitější, než by se mohlo zdát. Například z kabiny nutno předávat nejen informace o zmáčknutých tlačítkách, ale až několik desítek dalších informací. Starší řídicí systémy pak vedly k tomu, že do kabiny muselo být taženo několik desítek vodičů, které jsou svou cenou i váhou naprosto nevyhovující. Právě užití AS-Interface mělo být z tohoto hlediska velmi zajímavým řešením, protože tento systém umožňuje i napájení i komunikaci ovladače v kabině uskutečnit jediným dvoužilovým kabelem. I komunikace s ostatními řídícími prvky se značně zjednoduší. Navíc AS-Interface splňuje vysoké bezpečnostní standardy.
English abstract
In modern control systems, the reliability and big amount of transferred data is emphasized. If there's a problem, it usually involves cabling, because the more cables are used, the lower the reliability index is. One possible solution of this problem is to use the AS-Interface. In the case of modern elevators, the communication between control unit and single service stations (finger tip controls) is more complicated. For instance from cabin of elevator it is necessary to pass not only the information about pushed-off buttons, but also dozens of other information. Older control systems had to be equipped with dozens of conductors, which were far too heavy and expensive. Using of AS-Interface could be very interesting solution, because this system enables the power supply and communication of controls to be provided by a single twin core cable. It also makes communication between other control elements easier. Furthermore, the AS-Interface meets high safety standards.
Keywords
AS-Interface, elevator control system, AS-I slaves
RIV year
2007
Released
01.01.2007
Publisher
Ing. Zdeněk Novotný CSc., Ondráčkova 105, Brno
Location
Brno
ISBN
978-80-214-3409-7
Book
Proceedings of the 13th Conference STUDENT EEICT 2007
Edition number
1. vydání
Pages from
121
Pages to
125
Pages count
5
BibTex
@inproceedings{BUT23304,
author="Pavel {Zbranek}",
title="THE POSSIBILITY OF APPLICATION AS-INTERFACE IN A ELEVATOR CONTROL DESIGN",
annote="In modern control systems, the reliability and big amount of transferred data is emphasized. If there's a problem, it usually involves cabling, because the more cables are used, the lower the reliability index is. One possible solution of this problem is to use the AS-Interface.
In the case of modern elevators, the communication between control unit and single service stations (finger tip controls) is more complicated. For instance from cabin of elevator it is necessary to pass not only the information about pushed-off buttons, but also dozens of other information. Older control systems had to be equipped with dozens of conductors, which were far too heavy and expensive. Using of AS-Interface could be very interesting solution, because this system enables the power supply and communication of controls to be provided by a single twin core cable. It also makes communication between other control elements easier. Furthermore, the AS-Interface meets high safety standards.",
address="Ing. Zdeněk Novotný CSc., Ondráčkova 105, Brno",
booktitle="Proceedings of the 13th Conference STUDENT EEICT 2007",
chapter="23304",
institution="Ing. Zdeněk Novotný CSc., Ondráčkova 105, Brno",
year="2007",
month="january",
pages="121",
publisher="Ing. Zdeněk Novotný CSc., Ondráčkova 105, Brno",
type="conference paper"
}