DSAB Wiring

[Robski]

Embarking on a D100 + D120 + AP74 + Servos installation and wondering how critical it is that the DSAB pair is twisted?

If it is necessary then how tightly twisted?

A twist pitch / ratio of once per inch? More tightly? Less?

Am I looking into this too deeply? Maybe, but I only want to do the wiring job once.

 

[Dynon]

They are important for rejecting EMI interference. The wire pairs should be twisted at 8-10 twists per foot over the entire length of the cable.

 

[Robski]

Thanks.