SICK GM32 User Manual

58
8012704/YHS4/V2-0/2016-10 | SICKOPERATING INSTRUCTIONS | GM32
Subject to change without notice
7 CLEARING MALFUNCTIONS
System Lamp perfor-
mance
Mainte-
nance
Warning for lamp performance
Lamp performance <20%
Prepare to exchange the lamp, see “Checking and
replacing the desiccant cartridges”, page 50.
Lamp perfor-
mance limit
Lamp performance too low. Replace lamp, see “Checking and replacing the desic-
cant cartridges”, page 50.
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, see “Alignment check
(automatic optical alignment check; option)”, page
45.
Possible lamp change, see “Checking and replacing
the desiccant cartridges”, page 50, or correct param-
eter settings.
LED perfor-
mance
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 LED module
LED tempera-
ture 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 miss-
ing
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 wave-
length drift
The check of the current Lambda_C0 coeffi-
cient showed an excess deviation.
Check limit value parameter setting.
Cycle peak posi-
tion
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 deter-
mined 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 malfunc-
tion.
Malfunction of temperature control unit or fan or
cabling.
Temp control
spectro fan
The fan of the spectrometer has a malfunc-
tion.
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 17 Error messages

SICK GM32 Specifications

General

Brand	SICK
Model	GM32
Category	Measuring Instruments
Language	English