Detail publikačního výsledku

Cascading safety relays compared to using a network solution

ŠTOHL, R.; STIBOR, K.

Original Title

Cascading safety relays compared to using a network solution

English Title

Cascading safety relays compared to using a network solution

Type

Paper in proceedings (conference paper)

Original Abstract

The authors describe the basics of the CIP protocol, show measures to ensure the CIP protocol safety in the transmission of safety-related information, and compare the classic data package with the CIP-Safety information transported over Ethernet. This article indicates that Ethernet can be used to transfer safety information even for the highest safety integrity level, and it also points out that network is not a critical factor in designing safety functions. Further, the paper contains calculation of failure probability per hour for the communicated data, which can be taken into account when users design distributed safety functions.

English abstract

The authors describe the basics of the CIP protocol, show measures to ensure the CIP protocol safety in the transmission of safety-related information, and compare the classic data package with the CIP-Safety information transported over Ethernet. This article indicates that Ethernet can be used to transfer safety information even for the highest safety integrity level, and it also points out that network is not a critical factor in designing safety functions. Further, the paper contains calculation of failure probability per hour for the communicated data, which can be taken into account when users design distributed safety functions.

Keywords

Safety; Communication Protocol; CIP; Ethernet

Key words in English

Safety; Communication Protocol; CIP; Ethernet

Authors

ŠTOHL, R.; STIBOR, K.

RIV year

2017

Released

27.06.2016

Publisher

Institute of Electrical and Electronics Engineers Inc.

Location

Tatranska Lomnica

ISBN

978-1-4673-8606-7

Book

Proceedings of the 2016 17th International Carpathian Control Conference, ICCC 2016

Pages from

729

Pages to

734

Pages count

6

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@inproceedings{BUT127433,
  author="Radek {Štohl} and Karel {Stibor}",
  title="Cascading safety relays compared to using a network solution",
  booktitle="Proceedings of the 2016 17th International Carpathian Control Conference, ICCC 2016",
  year="2016",
  pages="729--734",
  publisher="Institute of Electrical and Electronics Engineers Inc.",
  address="Tatranska Lomnica",
  doi="10.1109/CarpathianCC.2016.7501191",
  isbn="978-1-4673-8606-7"
}