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PPC Manual Revision 1
Chapter 17: Software Setting Flow and Navigation
(1) Trend data digital-value display section
Trend data
Trend display color
Data description
Trend data digital value
Display Description
Number of trend
data displayed
Up to six data
Trend data display/
hide checkbox
Select whether or not to display trend data on a graph using a check mark.
Even if trend data is made invisible, a trend data digital value is displayed
and can be output in .csv file format as trend data.
Trend display color
Clicking on the trend display color causes the Color dialog box to appear,
enabling you to change the display color.
Data description
<When suffix code type 1 (basic control) is standard type or Position
proportional type>
When the control mode is anything other than Cascade control:
Trend 1: CSP_L1 (target setpoint)
Trend 2: PV_L1 (measured input value)
Trend 3: None
Trend 4: None
Trend 5: OUT_L1 (control output value)
Trend 6: None
When the Control mode is Cascade control:
Trend 1: CSP_L1 (Loop-1 target setpoint)
Trend 2: PV_L1 (Loop-1 measured input value)
Trend 3: CSP_L2 (Loop-2 target setpoint)
Trend 4: PV_L2 (Loop-2 measured input value)
Trend 5: OUT_L2 (control output value)
Trend 6: None
Trend data digital
value
Data read from the controller (Max. 7 digits including the sign and decimal
point) is displayed.
Color Setting window
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