专利名称：Hazard notification assembly and method
for its operation
发明人：BEMBA, MARTIN,FOULKES, SIMON,HERSTIX,
FRANK
申请号：EP11164723.6申请日：20110504公开号：EP2423897A2公开日：20120229
专利附图：
摘要：The alarm system has a control module (1) and interface modules (2-5) whichare used as sensor or actuator. The control module and interface modules are connected
to common internal system buses (B1,B2). The control module switches the field bus lines(7-1-7-3) of failed interface units (5-1-5-3) of interface module (5) to redundant interfaceunit (5-4) when the interface units are failed. The operating program of the failedinterface unit is loaded in redundant interface unit over the internal system buses. Anindependent claim is included for method for operating hazardous state alarm system.
申请人：NOVAR GMBH
地址：Dieselstrasse 2 41469 Neuss DE
国籍：DE
代理机构：Prietsch, Reiner
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