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Event generation
There are five record event generation types (I/O speed is taken as I/O value example),
please refer to Figures below.
Speed,
Km/h
100
20
0
- Event Generated / Record Saved
Time, t
High Level
Low Level
1. On Zone Exit
Figure 59 Event On Zone exit
Speed,
Km/h
100
20
0
- Event Generated / Record Saved
Time, t
High Level
Low Level
2. On Zone Entrance
Figure 60 Event On Zone entrance
Speed,
Km/h
100
20
0
- Event Generated / Record Saved
Time, t
High Level
Low Level
3. On Both
Figure 61 Event On both
Speed,
Km/h
100
20
0
- Event Generated / Record Saved
Time, t
High Level
Low Level
4. Monitoring
Figure 62 Monitoring
Speed,
Km/h
100
20
0
- Event Generated / Record Saved
Time, t
High Level
Low Level
5. Hysterisis
Figure 63 Event on Hysteresis
Event on Zone Entrance:
record is generated when actual source value input is between
High and Low level ranges which are set in configuration;
Event on Zone Exit:
record is generated when actual source value input increases and
becomes higher than High level and Low level values;
Event on Both
: record is generated when actual source value input increases/decreases and
becomes higher/lower than high and low level declared values;
Monitoring
: no event at all; I/O values are recorded only when other trigger have worked
(GPS acquisition or other I/O trigger)
