SICK microScan3 Core I/O

Display Device or configura‐
t
ion
Meaning
Display flashes
All devices and config‐
ur
ations
Contamination warning. Check the optics cover
for damage. Clean the optics cover.
Display flashes
All devices and config‐
ur
ations
Contamination error. All safety outputs in the
OFF state. Check the optics cover for damage.
Clean the optics cover.
Display flashes
All devices and config‐
ur
ations
Dazzle warning. Check whether the safety
laser scanner is being dazzled by an external
light source in the scan plane, e.g., sun, halo‐
gen light, infrared light source, stroboscope.
Remove or cover the light source.
Display flashes
All devices and config‐
ur
ations
Dazzle error. All safety outputs in the OFF
state. Check whether the safety laser scanner
is being dazzled by an external light source
in the scan plane, e.g., sun, halogen light,
infrared light source, stroboscope. Remove or
cover the light source.
Display flashes
Configuration with
e
xternal device moni‐
toring (EDM)
Fault in the external device monitoring (EDM).
OSSD pair in OFF state.
Display flashes
Configuration with ref‐
erence contour field
Tamper protection. The safety laser scanner
does not detect a contour in the set tolerance
band. All safety outputs in the OFF state.
Display flashes
All devices and config‐
ur
ations
Tamper protection. The safety laser scanner
measures no values within the distance mea‐
surement range in an area of at least 90°. All
safety outputs in the OFF state.
All devices and config‐
ur
ations
Safety function stopped. All safety outputs in
the OFF state. Restart the device using the
keypad or Safety Designer.
All devices and config‐
ur
ations
A valid input signal is not yet applied at the
control inputs. All safety outputs in the OFF
state.
After switching on, the safety laser scanner
waits for a valid input signal. During this time,
an invalid input signal does not result in a
fault.
10 OPERATION
120
O P E R A T I N G I N S T R U C T I O N S | microScan3 Core I/O 8025870/2020-09-04 | SICK
Subject to change without notice