7.2 Overview
Prerequisites
•
C
onfiguration has been completed correctly
•
Mounting has been completed correctly
•
Electrical installation has been completed correctly
Further topics
•
"Project planning", page 16
•
"Mounting", page 31
•
"Electrical installation", page 43
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 LED flashes on the respective device. A red fault
LED in combination with the blue LEDs shows the cause of the fault on the side of the
receiver.
Further topics
•
"T
roubleshooting", page 56
7.4 Sender and receiver alignment
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
•
"Indic
ation of the alignment quality", page 50
•
"Diagnostic LEDs", page 56
7 C
OMMISSIONING
48
O P E R A T I N G I N S T R U C T I O N S | deTec4 Core Ex 8017023/14Q6/2020-04-27 | SICK
Subject to change without notice
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