58
8012707/ZVF9/V2-1/2019-04 | SICK
O P E R A T I N G I N S T R U C T I O N S | GM32
Subject to change without notice
7
CLEARING MALFUNCTIONS
System
Lamp performance
M
ainte-
nance
Warning for lamp performance
Lamp performance < 20%.
replacing the desiccant cartridges”, page 50
Lamp performance
limit
Lamp performance too low.
Replace lamp,
see “Checking and replacing the des-
Lamp minimum
During lamp adjustment, an excess signal was
determined with minimum lamp current and
exposure.
Check parameter settings.
Lamp 4Q max
The lamp current must be set to 1000 mA (stop) in
the alignment procedure.
Alignment, check the optics,
(automatic optical alignment check; option)”, page
.
the desiccant cartridges”, page 50
parameter setting.
LED
performance
Lamp performance <20%
Replace LED module
LED perfor-
mance limit
Lamp performance near 0%
Replace LED module
LED Peltier error
Peltier element defective (0 A)
Replace the LED
LED temperature
mismatch
Nominal temperature of 60°C cannot be
held.
●
Can occur during initialization / start phase
(warm-up phase).
●
Device temperature too high / too low.
●
Replace LED modules
Flashcard missing
No Flashcard found.
Insert the Flashcard, replace a possibly defective card.
IO com.
Communication fault to IO block.
Connection interrupted, check the cable.
Defective CAN-bus interface.
Spectro no answer
No data received from spectrometer.
Malfunction on the interface to the spectrometer. Check
the plug.
Cycle span drift
The measurement on the control filters showed an
excess deviation.
The reference from the adjustment is not correct.
Check limit value parameter setting.
Cycle zero drift
The zero point measurement of a measured value
showed an excess deviation.
Check limit value parameter setting.
Cycle wavelength
drift
The check of the current Lambda_C0 coefficient
showed an excess deviation.
Check limit value parameter setting.
Cycle peak position
The check of the position of the peak of the NO cell
showed an excess deviation.
Check limit value parameter setting. Defective NO cell.
Cycle peak width
The check of the peak width of the NO cell showed
an excess deviation.
Check limit value parameter setting. Defective NO cell.
Cycle cell empty
During the check of the NO cell it is determined that
the highest measured extinction value in the
evaluation range is smaller than 0.1.
Cell is empty.
Temp control
voltage low
The measured voltage supply value is too small
(< 20 V).
Malfunction of temperature control unit.
Temp control lamp
fan
The lamp fan has a malfunction.
Malfunction of temperature control unit or fan or cabling.
Temp control optic
fan
The fan of the optic carrier has a malfunction.
Malfunction of temperature control unit or fan or cabling.
Temp control
spectro fan
The fan of the spectrometer has a malfunction.
Malfunction of temperature control unit or fan or cabling.
Temp control
electronic temp
The temperature of the temperature control
electronics exceeds 100 °C.
Malfunction of temperature control unit.
Temp control
spectro temp
SR-unit is too warm or too cold.
In the heating phase: Normal.
When running: Check ambient temperature.
Data logging:
writing data
Error when writing logging data to the Flashcard.
Flashcard memory full, Flashcard defective.
Data logging: open
file
Error when opening a file for logging data on the
Flashcard.
Flashcard memory full, Flashcard defective.
System I/O Error
Error in “Modular I/O System”.
Incorrect configuration of I/O module or I/O module
defective.
Initia-
tor
[1]
Text
Classifi-
cation
Description
Possible causes/remedy
[2]
Table 18
Error messages
