SICK GM700 Ex, Руководство по эксплуатации, Страница: 83 / 102

Error message Description Possible cause/clearance
DSP: INV PARA Incompatible software (SR-unit)
Invalid values entered.
b
Check software version; contact Service if neces‐
sary.
b
Correct erroneous values.
DSP: NO RESP Electronics communication problem (SR-unit).
b
Restart device; see above.
b
If not successful, contact Service.
EEPROM: CONTROL Invalid microcontroller parameters (SR-unit).
b
Restart device; see above.
b
If not successful, contact Service.
EEPROM: LASER Invalid laser parameters.
b
Restart device; see above.
b
If not successful, contact Service.
FIT: DIV BY 0 Error during signal evaluation:
•
Incorrect parameter values.
•
Hardware defect.
b
Check measuring distance , substitute for tem‐
perature and pressure parameters, correct when
necessary.
b
Restart device; see above.
b
If not successful, contact Service.
FIT: NO CONV Error during signal evaluation:
• Incorrect parameter values.
• Hardware defect.
b
Check measuring distance , substitute for tem‐
perature and pressure parameters.
b
Increase Average parameter
a
Attention, these parameters may only be mod‐
ified by trained personnel.
b
Restart device; see above.
b
If not successful, contact Service.
FIT: S MATRIX Error during signal evaluation:
•
Incorrect parameter values.
•
Hardware defect.
b
Check measuring distance , substitute for tem‐
perature and pressure parameters, correct when
necessary.
b
Restart device; see above.
b
If not successful, contact Service.
Incompatible device Incompatible software (SR-unit).
b
Check software version.
b
Contact Service.
INIT: NO LINE Incompatible software (SR-unit).
b
Restart device; see above.
b
If not successful, contact Service.
LD: PELT ERROR
LD…laser diode Temperature measurement on Peltier element defec‐
tive:
b
Possible hardware defect.
b
Restart device; see above.
b
If not successful, contact Service.
LD: TEMP ERROR Laser wavelength adjustment outside allowed range.
b
Absorption line “lost”.
b
Laser diode defective.
b
Restart device; see above.
b
If not successful, contact Service.
MEAS: M PLAUS Measuring results from measuring channel not plausi‐
ble:
b
Incorrect parameter values.
b
Strong signal interference.
b
Hardware defect.
b
Check measuring distance , substitute for tem‐
perature and pressure parameters.
b
Increase Average parameter.
a
Attention, these parameters may only be mod‐
ified by trained personnel.
b
Restart device; see above.
b
If not successful, contact Service.
MEAS: R PLAUS Measuring results from measuring channel not plausi‐
ble:
b
Incorrect parameter values.
b
Strong signal interference.
b
Hardware defect.
b
Restart device; see above.
b
If not successful, contact Service.
MEAS: REF CONC (only for
device with closed cell) Gas concentration in reference cell too low.
b X
Observe safety information for Ex-free zone!
b
Exchange reference cell.
b
Contact Service.
Sensor communication SR-unit not connected correctly.
b
Check CAN connection and repair if necessary.
SIG: DARK VALUE Dark values of receiver element too high:
b
Possible hardware defect.
b
Contact Service.
SIG: K HIGH Monitoring channel signal too high.
b
Contact Service.
SIG: K LOW Monitoring channel signal too low.
b
Contact Service.
SIG: M HIGH Measuring channel signal too high.
b
Contact Service.
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8019532/100Q/V1-1/2018-08 | SICK O P E R A T I N G I N S T R U C T I O N S | GM700 Ex 83
Subject to change without notice