Changes made for Pathfinder 5226 controller.

The communication with an Ethernet/IP drive requires both sides of communication to be in a state to share commands at the correct time. There was a bug in the 5226 where a halt state command was not used correctly and made the drive need another command to allow movement for the drive.

This was fixed by going through the correct steps on an E-Stop/Pathfinder error with commands to the drive.