SICK nanoScan3 I/O

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c
an icon.
Features
Under Properties, you will find further setting options depending on the signals used.
7.11.1 Output signals
OSSD pair
Dual-c
hannel, safety switching output which is used to switch off the dangerous state.
Contamination
Signals that the optics cover is contaminated.
•
Contamination warning setting: The optics cover should be cleaned soon.
•
Contamination error setting: All safety outputs in the OFF state. The optics cover is
severely contaminated and must be cleaned immediately.
Error
S
ignals an error.
•
Device error setting: Device errors are serious errors where all safety outputs switch
to the OFF state and the device switches to the locking state. Once the cause of
the error has been rectified, the device must be completely restarted.
•
Application error setting: In the event of an application error, all safety outputs
switch to the OFF state. Once the cause of the error has been rectified, the safety
function must be restarted.
Reset required
S
ignals that a reset is possible. A connected lamp lights up if the restart interlock has
been triggered and the protective field is then clear again.
Monitoring result
Signals the status of the active field. A connected lamp lights up if the currently moni‐
tored field in the cut-off path is interrupted.
Reset required (flashing)
Signals that a reset is possible. A connected lamp flashes if the restart interlock has
been triggered and the protective field is then clear again.
7.11.2 Input signals
Static control input
S
ignal of the machine controller for switching between monitoring cases.
Dynamic control input
For connecting an incremental encoder for speed-dependent switching between moni‐
toring cases.
External device monitoring (EDM)
Signal from the auxiliary contacts of the positively guided contactors for external device
monitoring (EDM).
CONFIGURATION 7
8024596/15VP/2019-11-15 | SICK O P E R A T I N G I N S T R U C T I O N S | nanoScan3 I/O
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Subject to change without notice