7.2 Overview
Prerequisites
•
T
he projection has been correctly completed
•
The assembly has been correctly completed
•
The electrical installation has been completed correctly
Further topics
•
"Project planning", page 17
•
"Mounting", page 31
•
"Electrical installation", page 41
7.3 Switching on
Overview
Af
ter switching on, the sender and receiver initialize. All light emitting diodes of the
sender and receiver briefly light up. After initialization, the receiver displays the align‐
ment quality using four blue light emitting diodes. Once the safety light beam curtain is
aligned (OSSD LED: green), the alignment display switches off after a certain period of
time, and only the PWR LED of the sender and the OSSD LED of the receiver continue
to light up.
In the event of a fault, the red fault light emitting diode flashes on the respective
device. The red fault light emitting diode in combination with the blue light emitting
diodes show the cause of the fault on the side of the receiver.
Further topics
•
"T
roubleshooting", page 53
7.4 Alignment of the sender and receiver
Overview
Af
ter mounting and electrical installation, the sender and receiver must be aligned with
each other.
Important information
DANGER
D
angerous state of the machine
b
Make sure that the dangerous state of the machine is (and remains) switched off
during the alignment process.
b
Make sure that the outputs of the safety light curtain do not affect the machine
during the alignment process.
Further topics
•
"Ali
gnment with the QuickFix bracket", page 47
•
"Alignment with the FlexFix bracket or with the upgrade bracket", page 47
•
"Indication of the alignment quality", page 48
•
"Diagnostic LEDs", page 53
COMMISSIONING 7
8014253/ZOH3/2017-08-04 | SICK O P E R A T I N G I N S T R U C T I O N S | deTec4 Core
45
Subject to change without notice
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