SICK C4-RD User Manual

7.4.6 Indication of the alignment quality
Important information
NOTE
Once 3 blue ali
gnment quality light emitting diodes light up, alignment is good and
availability is stable.
Please note that body parts or objects in the protective field (e.g., hand, tool, AR60
optional laser alignment aid) may impair the function of the alignment quality LEDs.
Remove all objects from the protective field to allow the alignment quality to be
assessed.
Indication of the alignment quality
T
able 7: Indication of the alignment quality
LEDs Meaning
Alignment quality light emitting
diode
s
OSSD
1 2 3 4
o o o o O R
ed
Alignment is insufficient or the protec‐
t
ive field is interrupted at least partially.
The receiver cannot synchronize with the
sender.
O Blue o o o O R
ed
Alignment is insufficient or the protective
f
ield is interrupted at least partially.
O Blue O Blue o o O R
ed
Alignment is insufficient or the protective
f
ield is interrupted at least partially.
O Blue O Blue o o O Gr
een
Alignment is not yet sufficient for stable
a
vailability.
O Blue O Blue O Blue o O Gr
een
Alignment is good, stable availability.
1)
O Blue O Blue O Blue O Blue O Gr
een
Alignment is very good.
o LED of
f. Ö LED flashes. O LED illuminates.
1)
If the protective fields are very wide, there is a possibility that all four alignment quality LEDs will not light
up even when alignment is good.
7.5 Check during commissioning and modifications
The test is intended to ensure that the hazardous area is monitored by the protective
de
vice and any attempted access to the hazardous area is prevented.
b
Carry out the checks according to the instructions from the manufacturer of the
machine and from the operating entity.
COMMISSIONING 7
8025644/19Z2/2021-03-09 | SICK O P E R A T I N G I N S T R U C T I O N S | C4-RD
53
Subject to change without notice

SICK C4-RD Specifications

General

Brand	SICK
Model	C4-RD
Category	Lighting Equipment
Language	English