User manual

IEC61131 User and Reference Manual
April 22, 2008
500
The Class 3 Rate column displays the rate of polling for Class 3 data, as a multiple of the base poll
interval.
 The OK button saves the table data and closes the DNP Settings dialog.
 The Cancel button closes the dialog without saving changes.
Select the Add button to enter a new row in the Master Poll. Selecting the Add button opens the
Add/Edit Master Poll dialog.
Select the Edit button to modify the selected row in the Master Poll. Selecting the Edit button opens
the Add/Edit Master Poll dialog containing the data from the selected row. This button is disabled
if more than one row is selected or if there are no entries in the table.
The Delete button removes the selected rows from the table. This button is disabled if there are no
entries in the table.
The Allow Duplicate Modbus Addresses checkbox determines if the Modbus I/O database
addresses assigned to the DNP data points must be unique. Check this box if you want to allow more
than one point to use the same Modbus address.
Click on the column headings to sort the data. Clicking once sorts the data in ascending order.
Clicking again sorts the data in descending order.