ICP DAS WISE User Manual
http://wise.icpdas.com
219
Figure 10-13
：
Discrete Input condition setting page
Follow the steps below:
i
Specify the module and the address of the Modbus TCP/RTU
Slave module from the dropdown list of the “Module &
Address” 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 Discrete Input 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 Rule
settings page.
10.1.2.2 Coil Output
Coil Output value from Modbus TCP/RTU Slave module can be
included in the IF condition statements; the editing page for Coil
Output Condition Setting is shown as below:
Figure 10-14
：
Coil Output condition setting page
Follow the steps below:
i
Specify the module and the address of the Modbus TCP/RTU
Slave module from the dropdown list of the “Module &
Address” section that you are going to include its value in the
IF condition statements.
