[PCOM RS232 Ascii Message Mystery]

Saragani,

Thank you so much! The Answer was literally staring me in the face.

[PCOM RS232 Ascii Message Mystery]

I have inherited a project from an engineer who is no longer with my company. The system is a Vision120 communicating to a pc running windows 95.

I am tasked with understanding this older system and start to implement updates. I have figured out 99% of the program and communications that is happening with the PC but there is one Command sent to the Vision 120 from the PC that I don't understand what it is for.

PC:  /00IDED.

PLC: /A00IDVUN2A4500153.

The ID Command is not covered in the standard PCOM manual. Is there a more thorough PCOM Manual Some Where? 

 

Thank you for any assistance.