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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Input Register and Holding Register) or power data on these modules will
be automatically displayed on the dropdown list.
To include subjects other than modules mentioned above in the IF
Condition statement; they have to be pre-defined in Advanced Setting first.
The setting options of the subjects that already being defined in Advanced
Setting will appear on the dropdown list of IF Condition. Select the
Condition option from the dropdown list in the “Add a new Condition”
field under the IF Condition setting section, a window will pop up for you
to edit detailed information. The setting options of IF Condition are as
follow:
11.1.1 ICP DAS Module
Click on ICP DAS Module (XV-Board/M-7000/DL), 3 options will
appear as the following: DI, DI Counter, and AI.
11.1.1.1 DI
DI channel value from XV-Board/M-7000 module can be used as
evaluation criteria for IF condition statement; the setting page for
DI Condition Setting is shown as below :
Figure11-3 : DI condition setting page
Follow the steps below:
i Specify the module and channel from the dropdown list of the
“Module & Channel” section that you are going to include its
value in the IF condition statements.
ii Define the evaluation criteria of the status in IF statement to be
“OFF”, “ON”, “ON to OFF”, “OFF to ON” or “Change”. Once
the DI channel value matches the evaluation criteria, the result
of this condition evaluation will be “true”.
Please note: If the
statement involves state transitions: “ON to OFF”, “OFF to
ON” and “Change”, the action will be executed only once and
only at the moment when the state transition occurs.
iii
Click “OK” button to confirm the settings and return to the