SICK S30A-4111CP User Manual

Addendum Operating Instructions Chapter 7
S3000 PROFINET IO/IOOF
8013291/YY95/2016-02-05 © SICK AG • Industrial Safety Systems • Germany • All rights reserved 23
Subject to change without notice
Diagnostics
7 Diagnostics
T
he diagnostics are undertaken using …
 the messages on the 7-segment display and LED displays,
 the CDS (Configuration & Diagnostic Software),
 alarms (PROFINET diagnostics messages).
7.1 Meaning of the status indicators
In normal, fault-free operation, the green LED illuminates and the dot on the 7-segment
display flashes.
7.1.1 Meaning of the LEDs
Contrary to the meaning of the status indicators described in the original operating
instructions “S3000 safety laser scanner”, the LEDs have the following function:
LED illuminated = PROFIsafe communication active, no fault
LED flashing at 0.5 Hertz = Operator acknowledge requested by the FPLC
LED illuminated = Device passive or has a fault
Reset required
LED off = Warning field(s) unoccupied
LED illuminated = Warning field(s) infringed
LED illuminated = Contamination
7.1.2 Meaning of the 7 segment display
Display Possible cause Remedying the error
, , ,,
, , , 
Power-up cycle — all
segments are activ-
ated sequentially
No error
 PROFINET IO commu-
nication in progress
No error
 Stand-by mode active,
the laser is switched
off
No error
 Object in protective
field
 Object in the simulta-
neous protective field
or the contour as ref-
erence function has
triggered
No error. Status indication eases system
testing on the use of simultaneous protective
fields





Tab.
6
:
Error displays of the
7 segment display

SICK S30A-4111CP Specifications

General

Brand	SICK
Model	S30A-4111CP
Category	Security Sensors
Language	English