Operation
MCS100FT · Operating Instructions · 8011893 V2-1 · © SICK AG 77
Subject to change without notice
5.8.7.3 FID-100FT logbook
Menu: FID-100FT/Diagnosis/Logbook
Logbook explanation
p. 62, §5.7.8.2
Logbook entry Description Possible cause/ clearance
1
Failure
“F” classification in logbook, status field on operator panel (
p. 33, §5.4) lights red
programming-error Error in device process.
Switch the MCS100FT off and on again.
software-error Error in internal device soft-
ware.
division by zero Division by zero.
calculation-overflow Calculation error.
EEPROM is defective. EEPROM defective.
Watchdog Program monitoring time
exceeded.
I2C-interface-module-error Internal device communica-
tion interrupted.
PC2_FLAM-interface-mod-
ule-error
Communication with Com-
bustion Air and Fuel Gas Con-
trol module interrupted.
FIDCB-interface-module-
error
Fault in FID electronics.
high-voltage-supply-warning Device high voltage incorrect.
Wrong parameter Check parameter settings. Changes only possible in the password
protected user level.
setup-data-not-available Setup data not available.
EEPROM-cheksum-error EEPROM checksum for
parameter settings incorrect.
Modify the MCS100FT parameter settings.
This is only possible in the password pro-
tected user level.
pressure-fuel-gas Fuel gas pressure outside tol-
erance.
Check fuel gas supply.
Switch the MCS100FT off and on again.
if this does not help Contact SICK Cus-
tomer Service.
pressure-combustion-air Combustion air pressure out-
side tolerance.
Check combustion air supply.
Switch the MCS100FT off and on again.
if this does not help Contact SICK Cus-
tomer Service.
fuel-gas-supply Fuel gas pressure too low. Check fuel gas supply.
flameout Flame no longer burning or
cannot be ignited.
Check fuel gas supply.
Ignite flame again
p. 79, §5.8.8.1
flame-control-sensor-defec-
tive
Flame temperature sensor
defective.
Please contact SICK Customer Service.
zero-gas-calibration-not-pos-
sible
Zero point adjustment not
possible.
Check zero gas supply. Clear error through
ignition and (
p. 79, §5.8.8.1) start
adjustment again.
error-zero-calibration-drift Zero drift outside tolerance.
span-gas-calibration-not-
possible
Responsivity (span point)
adjustment not possible.
Check test gas supply. Clear error through
ignition and (
p. 79, §5.8.8.1) start
adjustment again.
error-span-calibration-drift Responsivity (span point)
drift outside tolerance.
Maintenance
“M” classification in logbook, status field on operator panel (
p. 33, §5.4) lights yellow
service-mode-is-ON Maintenance mode activated
manually.
Operation Mode Switch
p. 79,
§5.8.8.2
realtime-clock-not-set Date and time not set. Set date and time
p. 73, §5.8.5.5