Operating instructions Chapter 12
S3000
8009942/WK81/2012-11-28 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 143
Subject to change without notice
Technical specifications
12.1.2 Reset pulse
If the reset pulse on the “Reset” input is, e.g., provided by an (F)PLC, then the pulse must
be of a specific length.
Ensure that pulses do not have a frequency of 1 Hz or 4 Hz, as otherwise there may be
overlaps with the application diagnostic output signals for “Front screen contaminated” or
“System error”. This overlap will result in an error on the safety laser scanner.
range with Long Range
sensor head
requirements
Reflectors >2000
%
Reflective films >300
%
Warning field