Diagnostics and troubleshooting
Leuze electronic
AMS 301
i
54
TNT
35/7-2
4
V
10.4
Status display in the display of the AMS 301
i
Notice!
Please use
chapter 10 as a master copy
should servicing be required.
Cross the items in the "Measures" column which you have already examined, fill out the
following address field and fax the pages together with your service contract to the fax
number listed below.
Customer data (please complete)
Leuze Service fax number:
+49 7021 573 - 199
Display
Possible error cause
Measure
PLB
(implausible measurement
values)
Laser beam interruption
Laser spot must always be incident on the reflector.
Laser spot outside of reflector
Traverse rate < 10 m/s?
Measurement range for maximum distance
exceeded
Restrict traversing path or select AMS with larger
measurement range.
Velocity greater than 10 m/s
Reduce velocity.
Ambient temperature far outside of the permissible
range (TMP display; PLB)
Select AMS with heating or ensure cooling.
ATT
(insufficient received signal
level)
Reflector soiled
Clean reflector or glass lens.
Glass lens of the AMS soiled
Performance reduction due to snow, rain, fog, con-
densing vapor, or heavily polluted air (oil mist, dust)
Optimize usage conditions.
Laser spot only partially on the reflector
Check alignment.
Protective foil on the reflector
Remove protective foil from reflector.
TMP
(operating temperature
outside of specification)
Ambient temperatures outside of the specified
range
In case of low temperatures, remedy may be an
AMS with heating.
If temperatures are too high, provide cooling or
change mounting location.
LSR
Laser diode warning
Laser diode prefailure message
Send in device at next possible opportunity to have
laser diode replaced. Have replacement device
ready.
ERR
Hardware error
Indicates an uncorrectable error in the hardware
Send in device for repair.
Device type:
Company:
Contact partner / department:
Phone (direct):
Fax:
Street / No:
ZIP code/City:
Country:
