Advanced Search

Yes, if the touch probe uses a contact to ground you can use a pull-up
resistor as Andy suggested.

For 7I76XX inputs this needs to be fairly stiff, say 2.2K 1/2W

This is because the 7I76XX input resistance is 11K and needs an input > 14.4V
for a high level at 24V Vfield, and a 10K resistor will not do this.

Do you want to replace like-for-like or swap out for a LinuxCNC conversion?

not currently, but its on the list

yup, from memory the probe led is a good example, forgot about that one

M62 and friends need connections in HAL to have any effect. Do these connections exist? (motion.digital-out-NN etc)