Configuring the EPW 400
OM 100.EPW 400.202002.en
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6.5
Diagram settings
In this window the settings for the display of the diagrams are made.
The number of last curves that can be displayed on the touch screen is increased or
decreased using the
und
arrows.
The corresponding function is activated (X) or deactivated by tapping on the checkbox
(up to the last nine curves can be displayed):
•
Redraw view after changing process:
After a process change (program change) the measuring display will be newly drawn,
e.g. process-depending Zoom settings become active.
The 'Redraw view after changing process' function will briefly interrupt the machine's
readiness to measure, until the display is updated (approx. 100 ms). If the measure-
ment shall be started immediately after the program change, this function must be
deactivated. The display will then be updated after the measurement.
If the Function 'draw curve online while measurement is running' is activated, a meas-
urement must not be started before the display is updated completely. That is why the
PLC has to request the signal 'Acknowledge process change'.
•
Draw curve online while measurement is in progress:
If the curve is drawn on the measurement display during measurement, the optimum
sampling rate will be reduced to approx. 200 Hz because of the system load.
This function may be used for set-up operations or for lever presses.
Close the 'Diagram settings' window by tapping the 'Accept' button. The
number of curves displayed on the input field will be adopted.
Summary of Contents for EPW400
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