SICK GM32 Ex Operating Instructions Manual page 76

10
TROUBLESHOOTING
Table 16: Error table: Maintenance request
Initiator Text Classifica‐
tion
Lamp perform‐
Maint.
ance
Lamp perform‐
Maint.
ance limit
Lamp mini‐
Maint.
mum
Lamp 4Q max
Maint.
Flashcard
Maint.
missing
IO com.
Maint.
Spectro no
Maint.
answer
Cycle span
Maint.
drift
Cycle zero drift
Maint.
Cycle wave‐ Maint.
length drift
.
Cycle peak
Maint.
System
position
Cycle peak
Maint.
width
Cycle cell
empty Maint.
Temp control
Maint.
voltage low
Temp control
Maint.
lamp fan
Temp control
Maint.
optic fan
Temp control
Maint.
spectro fan
Temp control
electronic Maint.
temp
Temp control
Maint.
spectro temp
Data logging:
Maint.
writing data
Data logging:
Maint.
open file
System I/O
Maint.
Error
76 O P E R A T I N G I N S T R U C T I O N S | GM32 Ex
Description
Warning: Lamp performance < 20%.
Lamp performance too low.
Lamp adjustment: Signal too high for minimum
lamp current and exposure.
The lamp current must be set to 1000 mA (stop)
in the alignment procedure.
No Flashcard found.
Communication fault to IO block.
No data received from spectrometer.
The measurement on the control filters showed
a deviation that is too high.
The zero point measurement of a measured
value showed an excess deviation.
The check of the current Lambda_C0 coefficient
showed an excess deviation.
The check of the position of the peak of the NO
cell showed an excess deviation
The check of the peak width of the NO cell
showed an excess deviation.
During the check of the NO cell it is determined
that the highest measured extinction value in
the evaluation range is <0.1.
The measured voltage supply value is too small
(< 20 V).
The lamp fan has a malfunction.
The fan of the optic carrier has a malfunction.
The fan of the spectrometer has a malfunction.
Temperature of the temperature control elec‐
tronics >100 °C.
SR-unit is too warm or too cold.
Error when writing logging data to the Flashcard. Flashcard memory full, Flashcard defective.
Error when opening a file for logging data on the
Flashcard.
Error in "Modular I/O System".
Possible causes/remedy
Prepare to exchange the lamp, see "Replacing
the sender lamp", page 67.
Check parameter settings.
• Alignment, check the optics,
check (option) - automatic optical alignment
check", page 56.
•
Possible lamp change, see "Replacing the
sender lamp", page 67.
•
Correct parameter settings.
Insert the Flashcard, replace a possibly defec‐
tive card.
• Connection interrupted, check the cable.
• CAN-bus interface defective.
Malfunction on the interface to the spectrome‐
ter. Check the plug.
The reference from the adjustment is not cor‐
rect. Check limit value parameter setting.
Check limit value parameter setting.
•
Check limit value parameter setting.
•
Defective NO cell.
Cell is empty.
Malfunction of temperature control unit.
Malfunction:
•
Temperature control unit
•
Fan
•
Cabling
Malfunction of temperature control unit.
• In the heating phase: Normal.
•
When running: Check ambient temperature.
Incorrect configuration of I/O module or I/O
module defective.
8015558/1O6S/V1-9/2024-08 | SICK
Subject to change without notice
see "Alignment