Hey, I apologize for the delayed response...
I made sure to change the baud rate from 19200 to 9600 on TERMSET to match that of my serial port. I tested my serial ports and cables using a terminal emulator to ensure that they weren't the problem.
I am using a real serial port, I've found the adapters to be problematic so I prefer to use the real serial port. I'm running TERMF on Windows 10.
When I try to type on TERMF, none of the characters are displayed.... I did reset the PCM, by pressing the reset button for 10 seconds which was successful since it was displayed on the fault table as a reset module on the PCM slot position. I also took out the battery and shorted the power and ground terminal.
The TERMF I have is not a separate software, it's a utility of Proficy Machine Edition. You have to launch it from command prompt after navigating to the installation folder.
I would really appreciate it if you sent me the PCOP software and Logicmaster software if you don't mind. I do have access to a 32 bit OS workstation.