7
Operation
7.1
Display and control elements
1
2
1
Teach-in button
2
Status LED
The device has a status LED that can light up green or orange depending on the
operational status.
LED
Status (color)
Status
Status LED
O
(Green)
Device ready
O
(Orange)
Digital output active
Ö
(Orange)
Flashes quickly
for 3 seconds.
Teach-in:
•
No object detected
•
Object outside the detection range
•
First switching point within and second switching
point outside the detection range
1)
The existing switching points are retained.
O
= Lights up;
Ö
= Flashes;
o
= Does not light up.
1)
Applies to the switching window and ObSB switching modes.
7.2
Teaching in the digital output
7.2.1
Factory settings of the digital output
•
N/O contact
•
Switching point (DtO) at maximum operating range
If one or more digital outputs have been inverted via IO-Link, these inversion settings
are reset back to the factory settings by a teach-in on the device (complementary
output).
7.2.2
Teaching in the switching point, IO-Link: Single point (DtO)
When the object is located below the taught-in switching point, the digital output is
active.
Teaching in the switching point
1
1.
Position the object at
1
.
2.
Press the teach-in button for 2 seconds until the orange LED flashes.
✓
The switching point is taught in. The device automatically switches to normal
operation mode.
7
OPERATION
20
O P E R A T I N G I N S T R U C T I O N S | UC12
8010984/1BNB/2022-05-12 | SICK
Subject to change without notice
