Figure 10-7：Ai Condition Setting Page; Figure 10-8：Deadband Parameter Setting - ICP DAS USA WISE-2841M Series User Manual

ICP DAS WISE User Manual
10.1.1.5
AI channel value from ICP DAS I/O Module can be included in the
IF condition statements; the editing page for AI Condition Setting is
shown as below:
Follow the steps below:
i Specify the module and the channel from the dropdown list of
ii Set up the expression statement for this channel value. Select an
iii Specify the evaluation value. If this AI channel value match the
iv In order to avoid signal oscillation that may result in instability
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AI
Figure 10-7：AI condition setting page
the "Module & Channel" section that you are going to include
its value in the IF condition statements.
operator from "=", ">", "<", ">=" or "<=".
evaluation criteria, the result of this condition evaluation will be
"true". WISE provides 11 values options; you can compare
them with the AI channel value for condition evaluation. Please
"10.1.1.2 DI
refer to
to the measurement of the Analog channel value or system
operations, the user can set up a Deadband value for the Analog
channel to reduce the oscillation effect to the channel value.
The detailed description of Deadband operation is as below:
Figure 10-8：Deadband parameter setting
There are three operation styles for Deadband. The AI Channel
setting in following examples is 0mA ~ 20mA.
Counter" for detail.
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