Which board creates the analog output?
Top or bottom board?
I have a new one here that has no output on either channel
Analog ins both work fine .
Everything tested good re cables etc by dropping on another uc300eth onto the break out board stack .
Uc300eth analog out
2 posts
• Page 1 of 1
Uc300eth analog out
by Battwell » Wed Feb 09, 2022 8:21 pm
Uc300eth on router and mill.
UK uccnc powered machine sales. https://cncrouter.uk/atc-cnc-routers.htm
Automateanything/duzzit cnc/mercury cnc
UK uccnc powered machine sales. https://cncrouter.uk/atc-cnc-routers.htm
Automateanything/duzzit cnc/mercury cnc
- Battwell
- Posts: 867
- Joined: Sun Sep 25, 2016 7:39 pm
- Location: South Wales. Uk
Re: Uc300eth analog out
by cncdrive » Thu Feb 10, 2022 4:28 am
The top board (the processor) sends a 0-3.3V digital PWM signal to the bottom board which converts that signal to 0-10V analog signal.
So, both boards take role in generating the signal.
Try to exchange the -5LPT motherboard for that UC300ETH top module, then if the analog signal works that way then the top board is OK and the bottom one has a problem, otherwise the top board has a problem.
It is better if the top board is OK, because it is much more expensive than the bottom board.
So, both boards take role in generating the signal.
Try to exchange the -5LPT motherboard for that UC300ETH top module, then if the analog signal works that way then the top board is OK and the bottom one has a problem, otherwise the top board has a problem.
It is better if the top board is OK, because it is much more expensive than the bottom board.
- cncdrive
- Site Admin
- Posts: 4887
- Joined: Tue Aug 12, 2014 11:17 pm
2 posts
• Page 1 of 1
Return to Ask a question from support here
Who is online
Users browsing this forum: Google [Bot] and 40 guests