1
Active group indicator (see figure
on page 37)
2
Trigger group schedule.
The active group indicator shows which group is currently active. Groups that do not
have any echo sounders assigned or echo sounders that are not ready are skipped. A
maximum of 16 groups can be scheduled. Since each echo sounder has different timing
requirements, the duration of each group will depend upon which echo sounder has
the longest active period.
Figure 29
Trigger group status
Trigger group status shows which is the current group and the trigger group schedule
indicates which group each echo sounder is assigned to.
The trigger group schedule shows one system per row, and the trigger groups are grouped
in columns. A green LED indicates that the echo sounder has been assigned to that group.
To modify the schedule, click the
Configure
button. The dialog shown in figure
on page 37 will appear. Check the echo sounders to be assigned
to the individual trigger groups.
Figure 30
Trigger groups – echo sounders
Trigger group configuration
dialog allows user to assign echo sounders to trigger groups.
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