ICP DAS WISE User Manual
http://wise.icpdas.com
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shown as below:
Figure 10-12
：
AO condition setting page
Follow the steps below:
i
Specify the module and the channel from the dropdown list of
the “Module & Channel” section that you are going to include
its value in the IF condition statements.
ii
Set up the expression statement for this channel value. Select an
operator from “=”, “>”, “<”, “>=” or “<=”.
iii
Specify the evaluation value. If this AO channel value match
the evaluation criteria, the result of this condition evaluation
will be “true”. WISE provides 12 values options; you can
compare them with the AO channel value for condition
evaluation. Please refer to “
” for detail.
iv
In order to avoid signal oscillation that may result in instability
to the measurement of the AO channel value or system
operations, the user can set up a Deadband value for the AO
channel to reduce the oscillation effect to the channel value.
Please refer to “
” for more detailed information.
v
Click “OK” button to confirm the settings and return to the Rule
settings page.
10.1.2 Modbus Module
Click on “Modbus Module”, 4 options will appear as the following:
Discrete Input, Coil Output, Input Register and Holding Register.
10.1.2.1 Discrete Input
Discrete Input value from Modbus TCP/RTU Slave module can be
included in the IF condition statements; the editing page for Discrete
Input Condition Setting is shown as below:
