I was thinking to use a CAT 5e (or CAT6) cable for physical controls (start/hold/reset and emergency stop). The current is ~micro-Amps for these controls, so the cable should be ok. However should the cable be shielded to protect from motors interfering?
I was thinking to use a CAT 5e (or CAT6) cable for physical controls (start/hold/reset and emergency stop). The current is ~micro-Amps for these controls, so the cable should be ok. However should the cable be shielded to protect from motors interfering?