Hermle Multiaxis Rewind does not work

[gabriel_kochQ7X8R]

Hello.

I have used the generic Fusion Hermle C12 Postprocessor and modified it for a C40U with a swivel range of the A-Axis with +25 and -110°. The Problem is that when posting a Code with 5-Axis movements the Error Code says:

"Rewind of machine is required for simultaneous multi axis toolpath and has been disabled."

The Problem is that I can´t find any settings in the post refering to Rewinding in 5-Axis movements. In the standard Heidenhain 426 post there is a setting dealing with that. I have put quite some time in my adapted Postprocessor and don´t want to make a new one, so is there a way to implement the rewind code in my post? What has to be added to make it safely work?

Thanks

Rewind of machine is required for simultaneous multi-axis toolpath and has been disabled

[a.laasW8M6T]

Hi

it looks like the Hermle post has no rewind logic built in

Take a look at Section 8.6 in the post guide

https://cam.autodesk.com/posts/posts/guides/Post%20Processor%20Training%20Guide.pdf

it has instructions on how to add this code.