Graph Plotting - Unipulse F377A Operation Manual

5 SETTING OF FUNCTIONS
Detection section display
By plotting a graph at the same time as the hold function, a cobalt line indicating the detection
section is displayed at the bottom of the X-axis.
Hold Start Level display
If the Hold Start Level is used in the hold function, a light blue line is displayed. Also, a dotted line
appears when the Hold Start Level is outside the graph area.
X-axis and Y-axis on the graph plotting screen
X-axis
Chapter
5
Y-axis

■Graph plotting

Continued
Graph plotting starts with the GRAPH Start/Stop key input or the GRAPH TRIG external input ON.
When it ends on one screen, the screen is cleared after expiration of the interval time and graph
plotting restarts on the next screen. Plotting ends with the GRAPH Start/Stop key input or the
GRAPH TRIG external input OFF.
60
CAUTION
If the hold point is simply renewed without renewing the graph, the value will
differ from the hold point on the graph. In such a case, the hold point alarm
status is displayed.
The X-axis is a time setting axis. One graph screen is plotted between the start signal
input point and the X start point.
There are 200 plotting points, and typical values for the predetermined time divided by
this number of plotting points are plotted.
The Y-axis is a load setting value. A graph is plotted between the Y start point and the Y
end point. (There are 100 plotting points.)
Y End Point
Y Start Point
0
＋
OFF
START/STOP
(Key)
ON
OFF
GRAPH TRIG
(external input)
ON
Start
Plotting Section
X(TM) end point
Y
Plotting Range
100
200
Screen Clear
Plotting Section
(Screen Hold)
X(TM) end point
Interval Time
D Z
X
X End Point
t