Operating Manual

Manual R600V.DAH5 Multi-object (EN)
R600V.DAH5_multiobject_manual_1.1 (EN).docm Page 29 of 36
Last Update: 01 Jan 2021
Trouble Shooting
Tab 18 Trouble Shooting Overview
Failure
Action
No function, no LED
Check cables, connections, power supply at pins
Function impaired, thick layer of dirt
Clean lens and remove excess water.
Mechanical damage to housing
and/or lens
Replace part by qualified personnel.
Unexplained targets / distance
measurement in near range
Check free space (or beyond) for non-stationary objects (such as dangling wires,
tubes, water drops on surfaces.
Unexplained targets / distance
measurement in far range
Check for double reflections, and limit measurement range
The LED is blinking red (50ms on /
50ms off)
Hardware fault. Replace part by qualified personnel
The LED is blinking magenta
CAN bus error. Check Tab 5 for details.
The LED is blinking blue for a long
period.
Try a power cycle. If this does not fix the issue peplace part by qualified personnel
No communication (also magenta
blinking)
Check CAN speed (e.g. 250kbit/sec), check 120Ohm termination,
No messages are sent
Check default transmission enable flags (0x0087E38D)
Check if master address has been claimed (when required due to PDU transmis-
sion start mode setting 0x0087E397)