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1. (WO2017174338) BUS SUBSCRIBER AND METHOD FOR OPERATING A BUS SUBSCRIBER

Pub. No.:    WO/2017/174338    International Application No.:    PCT/EP2017/056553
Publication Date: Fri Oct 13 01:59:59 CEST 2017 International Filing Date: Tue Mar 21 00:59:59 CET 2017
IPC: G05B 9/02
G05B 19/042
Applicants: EATON INTELLIGENT POWER LIMITED
Inventors: CULCA, Horea, Stefan
BOECKER, Olaf
Title: BUS SUBSCRIBER AND METHOD FOR OPERATING A BUS SUBSCRIBER
Abstract:
The invention relates to a bus subscriber (10) which comprises a first logic unit (11), a second logic unit (12), a monitoring circuit (13) and a transmission unit (14). The bus subscriber (10) is designed in such a manner that, in a communication phase, the first logic unit (11) communicates with a bus (21) via the transmission unit (14) and that, in the event of a fault, the monitoring circuit (13) outputs a monitoring signal (SU) to the transmission unit (14) such that the transmission unit (14) blocks the communication.