SICK nanoScan3 I/O

Display Device or configura‐
t
ion
Meaning
Display flashes
All devices and config‐
ur
ations
Error. All safety outputs in the OFF state.
Display flashes
All devices and config‐
ur
ations
Contamination warning.
b
Check the optics cover for damage.
b
Clean the optics cover.
Display flashes
All devices and config‐
ur
ations
Contamination fault. All safety outputs in the
OFF state.
b
Check the optics cover for damage.
b
Clean the optics cover.
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‐
er
ence 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‐
urations
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 key‐
pad 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.
All devices The device is not configured. The device is in
t
he as-delivered state or has been reset to fac‐
tory settings. All safety outputs in the OFF
state.
9 OPERATION
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O P E R A T I N G I N S T R U C T I O N S | nanoScan3 I/O 8024596/15VP/2019-11-15 | SICK
Subject to change without notice