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7.2
Overview
Prerequisites
•
Configuration has been completed correctly
•
Mounting has been completed correctly
•
Electrical installation has been completed correctly
Further topics
•
•
•
"Electrical installation", page 44
7.3
Switching on
Overview
After 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
•
7.4
Sender and receiver alignment
Overview
Once mounting and electrical installation are complete, the sender and receiver must
be aligned with each other.
Important information
DANGER
Dangerous 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
•
"Alignment with the QuickFix bracket", page 49
•
"Alignment with the FlexFix bracket or with the upgrade bracket", page 50
•
"Indication of the alignment quality", page 53
•
•
"Mounting the Compact FlexFix bracket", page 37
7
COMMISSIONING
48
O P E R A T I N G I N S T R U C T I O N S | C4-RD
8025644/19Z2/2021-03-09 | SICK
Subject to change without notice