SICK IN3000 Direct Mode D'emploi page 58

Chapter 3
WARNING
58
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Product description
On switching on the IN3000 Direct safety switch the
readiness time (t
time there may be invalid signals on the outputs
OUT1/OUT2 that may cause input errors on the
related evaluation unit or safe control.
The IN3000 Direct safety switch has two outputs,
OUT1 and OUT2. It is imperative the evaluation unit
or safe control to which the IN3000 Direct safety
switch is connected performs dual-channel
evaluation of the safety inputs.
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.
This behavior is part of the safety concept of the
IN3000 Direct safety switch.
The safety switch can be connected directly to a safe
PLC or a SICK evaluation unit, e.g. Flexi Classic or
Flexi Soft.
= 1 s) is to be noted. During this
Max
Operating instructions
IN3000 Direct
8014173/YIJ3/2016-04-18
Subject to change without notice