Addendum Operating Instructions Chapter 3
S3000 PROFINET IO/IOOF
8013291/YY95/2016-02-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 9
Subject to change without notice
Product description
3.3.3 Stand-by
The protective field and warning field outputs are deactivated by operating the
S3000 PROFINET IO/IO8OF in stand-by. The S3000 PROFINET IO/IO8OF remains in the
s
tand-by mode as long as the related input information is present (active high) (see
Tab. 10 on page 32).
3.3.4 Initialising
If the S3000 PROFINET IO/IO8OF is in the lock-out status, e.g. due to invalid values on the
inputs, the safety laser scanner can be initialised. During initialisation the device runs
through the boot sequence, similar to a warm start.
Once the cause of the error has been rectified, the device then starts to operate normally.
The safety laser scanner reacts to an edge change on the signal from low to high (not to
the level).