60
8011703/XF49/2019-09| SICK
O P E R A T I N G I N S T R U C T I O N S | VICOTEC320
Subject to change without notice
10
TROUBLESHOOTING
10
Troubleshooting
10.1
Error messages
Error messages are shown in the SOPAS ET configuration software Logbook.
Only those error messages are shown that the user can clear in own responsibility.
Please contact SICK Customer Service for all other error messages.
Source
Error message
Significance
Clearance
System
Lamp fault
Sender lamp does not go on.
Exchange sender lamp (
“Replacing the sender lamp and
LED”, page 52
).
System
Mirror adj. End
Mirror tracking has reached
maximum position.
Check alignment and realign when
necessary (contact SICK Service).
Visibility
No signal
Sudden signal loss of more than
50% (light path interrupted).
Check for animals or dirt in the dust
tubes or other obstacles in the
optical beam path (
).
System
Lamp spectro
UV sender lamp current for
spectrometer operation exceeds
1000 mA (limit).
Exchange the UV sender lamp if
required (
) or correct
the parameter settings (contact
SICK Service).
System
Lamp 4Q
UV sender lamp current for
visibility measurement operation
exceeds 1000 mA during adjust-
ment (limit).
Exchange the UV sender lamp if
required (
) or correct
the parameter settings (contact
SICK Service).
System
Temp. Extern
External temperature sensor
defective.
Check connection, exchange the
sensor if required (contact SICK
Service).
Tempera-
ture
Temp failure
Temperature sensor signal
invalid.
Check connection, exchange the
sensor if required (contact SICK
Service).
System
CO failure
The read in current of the CO
sensors is below the error limit
(see SOPAS ET: Factory setting
35 mA) or above 21 mA.
Check the wiring of the CO sensor.
Check the settings of the analog
input (in SOPAS ET).
Otherwise: Replace the CO sensor
(
see “Replacing the CO sensor”,
System
System start
Shows when the last system start
was made.
-
System
Zero adjust
Shows when the last adjustment
was made.
-
System
Span test
Shows when the last spantest
was made.
-
