ICP DAS USA PMC-523 Series, Руководство пользователя

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ICP DAS PMC-523x/PMC-224x/PMD Series User Manual
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5.9 I/O Realtime Chart
I/O Realtime Chart allows display of real-time channel data of the I/O
module in trend style. Select the I/O module from the dropdown list of the
"I/O module List", the classification from the dropdown list of the "Type"
field, the I/O channel from the "Channel Selector" field then click on
“Inquiry” button, it will show the chart. The interface is shown as below:
Figure5-38 : I/O Realtime Chart
There are three function icons on the upper area of the I/O Realtime Chart:

The icon allows to pause the update of the chart, only the data
within the 25 minutes will be displayed. The user could click and drag
on the chart and move forward or backward to show desired time zone.
Click to resume the update of the chart. To view the data on a
specific marker, move the mouse over the marker to display the data
value.

icon allows to hide the markers on the chart; click on button to
show the markers on the chart.
 “Connection Status” will reveal the connection status of the I/O module,
the graphic indicators are shown as follow:
: Online : Offline : Connecting