Issue
The Unity Momentum PLC could not communicate through a router with its I/O Scanner service.

The PLC could not I/O Scan through a router because it did not ARP for its Gateway Address.  This issue was resolved in a firmware fix.


Product Line
171CBU98090
171CBU98091


Resolution
Firmware version affected: 1.0

Issue is resolved in firmware versions:
Patch version 1.1
Released version 1.2 and higher