App index trend display (t-y) – Yokogawa Button Operated DX2000 User Manual
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IM 04L42B01-01E
Overview of Functions
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App
Index
Trend Display (T-Y)
Waveform data is displayed in a waveform. For the operating procedure, see section 4.2.
Vertical display
Display layout
Horizontal split display (displays two groups)
The waveforms of two consecutive groups are displayed.
The numeric display sections show the data for the first
four channels in their groups.
Horizontal wide display
Grid
Trend interval
Numeric display section
Current value mark
Scale
“Trend space” function
Inserts a division-wide space here.
Color scale band
Alarm point mark
Current value display
using a bar graph
Waveform (displayed using the channel display color)
Message (mark, time, and message)
Tag or channel number, measured value,
and specified alarm
Trip line (up to four lines)
1 division
(30 dots)
Maximum value
Minimum value
1 dot
Displays the maximum and minimum values of the
data sampled within the time corresponding to 1 dot.
Change the channel display color (see section 5.5.)
Change the waveform line width (see section 5.10.)
Display the waveforms of all channels (see section 4.2.)
See section 5.8.
See section 5.7.
See section 5.10.
See section 5.10.
See section 5.3.
See section 4.2.
See section 5.4.
See section 5.1.
See section 5.7.
See section 4.2.
See sections 2.4 and 5.3.
See section 5.8.
Alarm mark
Alarm type
Time at the grid position
Displays the time or the date and time.
1.3 Display