•
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
Signals 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
Signals 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.
Further topics
•
7.9.3
Further settings for some signals
Safety Designer shows the setting options for some signals under
Further settings
at bot‐
tom right.
DANGER
Hazard due to lack of effectiveness of the protective device
Hazard due to unexpected starting of the machine
By configuring the restart interlock for an OSSD pair, you can influence the restart inter‐
lock behavior for the application.
b
Take account of the notes in the project planning chapter.
Restart interlock for the OSSD pair
The safety laser scanner has the following options for the restart behavior of the OSSD
pair (
see "Restart interlock", page 51
•
Instant restart without restart interlock: if there is no longer an object in the pro‐
tective field, the safety laser scanner immediately switches the OSSDs to the ON
state.
•
Restart interlock, reset required: if the operator activates the restart or reset con‐
trol switch, the safety laser scanner switches the OSSDs to the ON state.
•
Automatic restart after ...: if there is no longer an object in the protective field, the
safety laser scanner switches the OSSDs to the ON state after the configured
delay.
CONFIGURATION
7
8023152/160F/2019-11-14 | SICK
O P E R A T I N G I N S T R U C T I O N S | outdoorScan3 Core I/O
91
Subject to change without notice
