SICK IN3000 Direct Serie Instrucciones De Servicio página 65

Operating instructions
IN3000 Direct
WARNING
8014173/YIJ3/2016-04-18
Subject to change without notice
Product description
Cross-circuits between the two outputs are detected
by the safety switch and result in the shutdown of
the outputs OUT1/OUT2 on the next safety request.
The outputs remain switched off until the error has
been rectified and the supply voltage has been
switched off and on again.
A cross-circuit between the supply voltage and the
output OUT2 is detected and results in the shutdown
of the output OUT1 on the next safety request.
A cross-circuit between the supply voltage and the
output OUT1 results in only OUT2 switching. The
safe control must detect this error. The hazardous
area monitored is only allowed to be enabled if both
safety inputs were switched off (LOW) at the same
time before the enable.
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Chapter 3
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