Yokogawa Data Logging Software GA10 - Manual (Page 68)

4-6
IM 04L65B01-01EN
• Data No.
A sequence number of collected data points taking
the first collected data point to be zero.
• Alarm indicator
The status of alarm level 1, alarm level 2, alarm
level 3, and alarm level 4, are displayed from the
left.
Displayed Content Description
Red Alarm occurrence
Green Alarm release
Gray Alarm not set
When Alarm in the View menu is not checked,
alarm indicators are not shown.
To close the cursor value dialog box, click the × icon
in the upper right.
4.2.7 Adding Marks
You can add marks to data. To add a mark, specify the
mark string and the data to add the mark to.
1
Type the string in the mark edit box.
You can edit the displayed string as well as select
from a list of strings that you used in the past from
the drop-down menu. The drop-down menu displays
the most recent five strings.
Mark edit box
Current group
All groups
2
Click the data position you want to add a mark to
display a cursor.
To add a mark to the most recent data, perform step
3 in monitor mode. Step 2 is not necessary.
3
On the Project menu, click Append Mark and then
Current Group or All Groups. Or, click the Current
Group or All Groups icon.
A mark is added to the specified position.
Mark
• Adding a Mark to the Current Group
If you select Current Group, a mark is added only to the
group shown on the trend monitor.
• Adding a Mark to All Groups
If you select All Groups when data is being collected
using PC time, a mark is added to all groups.
If data is being collected using device time,
• In playback mode, a mark is added at the same
position as cursor A to all display groups that contain
tags of the same device and of the same collection
interval as the monitor set subwindow that you
added a mark to.
• In monitor mode, a mark is added to all groups.
• When Marks Are Overlapped
Sometimes marks overlap and the string of the lower
mark cannot be read. Clicking a mark with Shift held
down moves the mark to the back.
Note
• Marks that have been added cannot be deleted or
edited.
• Mark information is saved in data files. (Only binary
data files.) Mark information added to data positions
in files that have already been closed is saved in the
data file that is currently being recorded. You can view
these marks by displaying connected data files.
Chapter 4 Monitoring Data Collection