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SICK LSI Technical Description - 06/98
Change restart behavior
You can change the settings for restart behavior and startup
testing.
•
From the menu choose
LSI - Configuration - Edit
.
•
Or choose the Edit Configuration button from the toolbar.
•
Select the Restart tab in the LSI Configuration dialog box.
•
Select for outputs OSSD A and B how the LSI is to restart
after a protective field infringement.
With restart inhibit:
The system only restarts after a protective field infringement
or a reset when the protective field is free and the restart
button is pressed.
Without delay:
The system restarts immediately after the pre-set response
time (multiple evaluation) as soon as the protective field is
free.
Delayed by n seconds:
The system only restarts when the time set here has
elapsed after the protective field has become free again.
•
Check the checkbox for whether you want startup testing.
If you select this option, you must intentionally interrupt the
protective field one time after switching on the system. Only
then is the system ready for operation. (How to perform
startup testing is described in section 11.2).
Configure incremental sensors
If you want to evaluate the speed data when protecting a
vehicle, enter the data of the incremental sensors here. For this,
you must have checked the Incremental sensors present
checkbox on the I/O Definition tab. (For precise information on
evaluation of the speed data of a vehicle refer to section 9.7).
•
From the menu choose
LSI - Configuration - Edit
.
•
Or choose the Edit Configuration button from the toolbar.
•
Select the Incremental Sensors tab in the
LSI Configuration dialog box.
•
Enter the number of pulses per cm travel for the incremental
sensors C and D used.
•
Enter the max. speed difference between incremental
sensors C and D in percent.
Note:
The maximum possible speed of the vehicle is displayed in the
box.
The minimum recordable speed is ± 10 cm/s.
For technical reasons, and to provide greater availability, lower
speeds are ignored, or interpreted as 0 cm/s.