Max current output for 5V pin going to power supply?
Posted: Sun Apr 29, 2012 10:26 am
Hi all,
I'm converting my DC-KIII. I'd like to use the existing opto limit sensors. I've gotten the pins mapped out. The opto sensors require 5 volts. The output of the opto sensors goes from 0.15V when I obstructed to 2V+ when obstructed.
Two questions:
There's no 5 V out for the limit switches, but there is a 5V out on the LASER2 section of the board. I'm thinking I could use this for my opto sensor. What's the maximum constant current output on this pin?
For what voltage range on the x-/y- pin is the laser head considered home?
I'm converting my DC-KIII. I'd like to use the existing opto limit sensors. I've gotten the pins mapped out. The opto sensors require 5 volts. The output of the opto sensors goes from 0.15V when I obstructed to 2V+ when obstructed.
Two questions:
There's no 5 V out for the limit switches, but there is a 5V out on the LASER2 section of the board. I'm thinking I could use this for my opto sensor. What's the maximum constant current output on this pin?
For what voltage range on the x-/y- pin is the laser head considered home?