LED
Status (color)
Status
Status LED: digi‐
tal output or ana‐
log output
O
(Orange)
Digital output: digital output active
Analog output: object in scaling range
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)
•
Scaling < 1 mm taught-in
2)
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.
2)
Applies when teaching in the analog output.
3.6
Temperature compensation
The internal temperature compensation reaches the optimal operating point after an
uptime of 1 minute. The temperature compensation is factory calibrated for the stand‐
ard mounting conditions using an aluminum mounting bracket and mounting screws.
The temperature compensation is automatically calibrated for the specific installation
situation under the conditions specified below.
Conditions for automatic calibration
•
The device is in a cold state.
•
Digital output: The digital output is deactivated for approx. 30 minutes.
•
Analog output: The analog output delivers a constant value of 11 mA ... 13 mA or
4.4 V ... 5.6 V for approx. 30 minutes.
If the measured value changes during the 30 minutes, the calibration is aborted. The
standard parameters or the parameters last calibrated are retained. The automatic
calibration is suitable for installation situations that differ greatly from the standard
mounting conditions or where a high measurement accuracy is required. One example
is thermally insulated mounting.
PRODUCT DESCRIPTION
3
8016973/1BNC/2022-02-23 | SICK
O P E R A T I N G I N S T R U C T I O N S | UM12
13
Subject to change without notice
