SICK S3000

Chapter 11 Operating instructions
S3000
140 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 8009942/WK81/2012-11-28
Subject to change without notice
Diagnostics
Display Possible cause Rectification of the error
   There is a short-circuit
between the reset
input and another
input or output, or the
reset pulse does not
comply with the
r
equirements.
 Check the wiring for cross-circuits.
Or:
 Check whether the reset pulse complies with
the requirements (see Fig. 95 on page 143).
#   Input signal for an
undefined monitoring
case
#   Incorrect sequence on
switching the monito-
ring cases
 Check the path of the vehicle.
Or:
 Check the operating process of the
monitored machine or system.
 If necessary, check the configuration of the
monitoring cases with the aid of the CDS.
#   Incorrect operation of
the control inputs
 Check the operation of the digital control
inputs.
#   Short-circuit on control
inputs A1/2 or in-
correct operation of
A1/2 via EFI
#  ! Short-circuit on control
inputs B1/2 or in-
correct operation of
B1/2 via EFI
#   Short-circuit on control
inputs C1/2 or in-
correct operation of
C1/2 via EFI
#  " Short-circuit on control
inputs D1/2 or in-
correct operation of
D1/2 via EFI
#   Incorrect operation of
E1/2 via EFI
 Check the wiring, the digital control inputs or
the wiring to the devices connected via EFI.
$ Park/stand-by mode
(see section 4.10.7 on
page 64); the OSSDs
are in the OFF state;
the laser is
deactivated.
No error. Readiness is re-established by
switching to a different monitoring case or
withdrawing the stand-by bit via EFI.