Changes made for Pathfinder 5226 controllers.

There was a bug in the communication between the 5226 controller and the Indra Drive CS where the controller was able to send a command before the drive was done processing the previous command. For more information on the fix refer to:

SCN 4345 - Add Command Value Acknowledgement for Indra Drive CS Ethernet/IP

The problem is that the Kinetix 300 Ethernet/IP driver did not get this change which caused the algorithm for sending commands to freeze in one state. This would cause a move timeout and not let the user complete the step. This has now been implemented into the Kinetix 300 driver in the 5226 as well.