PRODUCT INFORMATION
INDEX
DATE
Dep. 2
IO-G-M-33-010e
June 2013
INSTALLATION AND OPERATION MANUAL - GIS IGNITION UNIT
DISPLAY
11/14
WARNING
DESCRIPTION
Trigger number
Number of teeth does not coincide with the set number
Trigger missing
Number of teeth counted is smaller than expected number
Cycle signal missing
Cam signal was not detected in time. More events were
counted than expected per cycle.
Trigger period
Event period between two teeth was outside the expected
range.
Wrong trigger
Tooth event recognised as fault
Wrong reset
Reset event recognised as fault
Reset number
Number of reset signals per cycle is outside expected range
Pre-processor pickup trigger
number
Number of events detected in the pre-processor pickup is
outside the expected range
Pre-processor trigger missing
Event period of pre-processor pickup is outside the
expected range
Pre-processor pickup Index
missing
The pre-processor pickup has not been able to detect the
reset/cam signal
Pre-processor pickup
Pre-processor pickup causes warning
Misfire rate
Limit of misfire events exceeded
Overspeed
Overspeed
Low-power
Voltage too low
General
General warning
Configuration data CRC error
The configuration could not be read due to a CRC error
NOTE
There are a number of errors and warnings that match the description. The difference is that when such failures
occur below a rotation speed threshold, it is considered a warning and the unit continues firing. When failure
occurs above this threshold, it is considered an error and the unit cuts out the ignition. This rotation speed
threshold depends on the rated operating conditions the unit is configured to.
3.1.7. Information
This view displays an overview of the ignition unit
4.1.35
O&M_2.002211.810_A_10_2016
