Measurement Value (Trend Monitor)

Select the measurement value to be viewed on the trend monitor.
One item can be displayed for each trend monitor unit.
  1. Tap [Measurement] in the item tab area.
  2. In the "Expression" area, tap [...] in "Measurement data".
    Measurement - "Expression" area
    The Setting Expression window is displayed.
  3. Measurement values to be monitored are set up using an expression.
    Select a unit number processed before [Trend Monitor]. Even if the unit number after [Trend Monitor] is selected, the graph will not display.
    Measurement - "Expression" area
  4. Set up number of items to save as necessary.
    Measurement Value - "Number of Saving Setting" area
    Setting item
    Set value
    Description
    Number of saving
    • [1000]
    • 5000
    • 10000
    • 50000
    • 100000
    Set the number of measurement values to save.
    A maximum of 5000 items can be displayed on the main screen.
    Measurements that exceed 5000 items are displayed using toggling of pages.
    Important
    • Trade offs between number of items saved and the controller performance include the following.
      • Increasing the number of items saved delays display processing and affects measurement interval.
        Please confirm measurement interval prior to performing set up.
      • There is a difference in amount of memory used of approximately 2 MB between 1000 items and 100000 items.
        Please confirm the amount of memory remaining prior to performing set up.