Heidenhain TNC 151 / 155 Versions A/B/Q differences and compatibility
I have a Bridgeport interact 1 with a tnc 151. It came with a tnc 151 A manual so I assume that is what I have (it has a rs232 port if that helps)
How can I tell which version I have?
The power supply went bad in the control. When looking for a replacement I came across a tnc 155Q for sale.
My understanding is that the difference between the 151 & 155 is just the graphics?
What are the differences between the versions?? Would I be able to switch the 155Q for mine??
At the very least would they use the same power supply?
All help welcome.
Thank you
Re: Heidenhain TNC 151 / 155 Versions A/B/Q differences and compatibility
The A/B has the PLC inside the control. The versions P/Q has the external PLC.
Manuals you can find here: https://www.heidenhain.de/de_EN/software/
