Yokogawa PC-Based MX100 - Manual (Page 30)

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IM MX100-0E
Setting the Acquisition Conditions of the Measured Data
Click Acquisition on the Monitor bar. Set the conditions on the Acquisition setup screen.
Set the monitor interval and record interval
Set the record start/stop conditions Click
Set the save destination and name of the record file
Setting the Monitor Interval and Record Interval
Sets the data measurement interval. The data monitor update interval and the alarm
detection interval follow this setting. However, if the specified monitor interval is short,
the data monitor update interval may be slower depending on the PC environment. If the
monitor interval is set greater than or equal to 2 minutes, the Integration Monitor acquires
data from the MX100 at the specified interval, but the measurement interval and alarm
detection interval on the MX100 are to 1 minute. The input modules can be divided into
three interval groups, and different monitor intervals can be specified for each. As shown
below, you can assign an input module to any of the three groups by dragging the input
module on to a group.
The record interval is the interval for saving the measured data to the hard disk or other
storage medium. Different record intervals can also be specified for each group. Set the
record interval by entering an integer multiple (up to 128) of the monitor interval for the
group.
Drag and drop the icon
of the input module to
a interval group.
Set the record interval as an integer multiple of the
monitor interval.
Select the monitor interval from the drop-down list box.
Slot number
Move the pointer over an
icon to display an overview
of the input modules
* For math group settings, see the MX100 Standard Software User’s Manual (IM MX180-01E).
Note
The shortest interval that you can specify for the monitor interval is the longest measurement
interval of the shortest measurement intervals of all the input modules assigned to the same
interval group. For example, if an input module with the shortest measurement interval of 10
ms and an input module with 100 ms are assigned, 100 ms is the shortest interval that can be
specified for the group.
Operations of the MX100 Standard Software