User manual

IEC61131 User and Reference Manual
April 22, 2008
461
TIP: It may be necessary to enable the Data Link confirmation on noisy networks.
However, if the Maximum Application Fragment Length is reduced to 249 bytes, it is
not necessary to enable the Data Link confirmation, as each data link packet is in
essence an Application Layer fragment.
4. From the DNP Configuration panel, select the Routing tree node.
a. Click on the Add button to begin a new routing table entry.
b. From the Add/Edit Route dialog,
i. Enter 200 for the destination Station.
ii. Set the Port to COM2.
iii. Leave default values for all other parameters.
iv. The completed dialog should look like this:
Note: The Data Link Timeout in this dialog takes precedence over the Data Link Timeout
in the Data Link Layer configuration panel.