6K Troubleshooting - Write Command in a Program While Using Port 2 (Doesn't Display on the Terminal or Other Device)

While Motion Planner is connected via RS-232 to Port 2 on the 6K and a WRITE command is issued inside a program, the WRITE command will not display on the terminal. The remedy for this problem is to command a PORT2 before the WRITE command. Commanding PORT2 will select the second port for the WRITE command instead of the default PORT1.