Monitoring device, safety system and method for operating a safety system

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United States of America Patent

PATENT NO 9709616
SERIAL NO

14561860

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Abstract

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A monitoring device for monitoring safety components including monitoring electronics which include a plurality of clock generators and evaluation means and on which at least two interfaces to be monitored for electric coupling to safety components are formed, wherein each of the interfaces includes at least two output ports and at least two input ports, wherein each of a first output port and a second output port is connected to a clock generator designed for providing clocked electric monitoring signals, wherein a first input port and a second input port are connected to the evaluation means, and wherein a number of clock generators greater than two and less than a number of all output ports of the interfaces to be monitored is chosen.

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Patent Owner(s)

Patent OwnerAddress
FESTO SE & CO KGRUITER STRASSE 82 ESSLINGEN 73734

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hommel, Martin Leonberg, DE 14 264
Kalberer, Roland Kirchheim, DE 7 7
Leitner, Colin Wendlingen, DE 4 17

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