SICK C4-RD

Receiver displays
P
osition of LEDs:
B
Position LED color Display Labeling
1
Red/green OSSD status OSSD
2
Red Fault indication ERR
3
Blue Alignment quality 1, 2, 3, 4
The blue alignment quality light emitting diodes in combination with the red flashing
ER
R LED also denote faults.
5 Mounting
DANGER
H
azard due to lack of effectiveness of the protective device
Persons and parts of the body to be protected may not be recognized in case of
non-observance.
b
The end with the cable connection must point in the same direction for the sender
and receiver.
180˚
r
s
r
s
Mounting instructions
b
Mount t
he sender and receiver on a level surface.
b
Mount the sender and receiver such that a right-angled protective field is estab‐
lished, i.e., when mounted vertically at the same height.
b
When using a QuickFix, FlexFix or Compact FlexFix bracket:
°
For minor adjustments when aligning, the sender and receiver can be
adjusted longitudinally in the brackets.
°
If possible, mount the top bracket at a height where the recess in the sender
and receiver housing rests on the bracket. This will ensure that the sender
and receiver do not slide downwards during mounting.
b
Observe the specified tightening torques. Higher torques can damage the bracket.
Lower torques are not secure enough to prevent the sender and receiver from
moving.
b
Make sure that the sender and receiver are aligned correctly. The optics of the
sender and the receiver must be located opposite one another.
b
If necessary, use a spirit level to check that the components are parallel.
MOUNTING INSTRUCTIONS
8025628/1HLF/2022-11-03 | SICK M O U N T I N G I N S T R U C T I O N S | C4-RD
13
Subject to change without notice
en