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Product description
8021386/12G4 /2019-04-24 | SICK
OPERATING INSTRUCTIONS | NAV-LOC
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Subject to change without notice
In the CoLa communication, there are also three function blocks (NDEV, NAV and NRES) which have to
be initialized for the reception of data via the result port.
NDEV:
Handles the communication between NAV-LOC and the connected 2D LiDAR sensor
NAV:
Is responsible for the map handling and the localization.
NRES:
Handles the results (localization with pose and scan results) from NAV-LOC.
Besides the correct initialization, also following root causes may be checked:
Power supply of 2D LiDAR sensor
2D LiDAR sensor type
Interfacing of 2D LiDAR sensor as type, cable, IP address
3.7.1
Diagnostic via LED status indicators
When the device is operating, the operational status is indicated visually by status LEDs.
Using these status indicators, the operator can find out quickly and easily whether the device and the
peripherals are working properly or whether any faults or errors have occurred.
Monitoring the visual indicators is part of the routine inspection carried out on the device and the ma-
chine/plant area into which the device is incorporated.
The SIM LEDs are controlled by the embedded application and signal different states.
Meaning of display
Action
Color
Idle- / Interim state
Wait
Grey
Ok
No action required
Green
Warning
Act, if necessary
Yellow
Error
Action required
Red
