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20-01-2020 #4
Last Activity: 12 Hours Ago
You still need field pwr with the 7i76. Is the 36v supply for the steppers if so don't take field pwr from that.
Originally Posted by Agathon
Ah OK, the 24v is to run the FPGA. A nuissance since I only have a spare 36v regulated supply and the only other 24v supply in the cabinet is AC and unregulated.
Maybe the 5i25+7i76 is a better option afterall.
what is the 24v AC used for? You could add a rectifier and a cap.
how about https://www.ebay.co.uk/itm/MDR-20-24...QAAOSwbl9dML~L
or
From the UK https://www.ebay.co.uk/itm/20W-Din-R...8AAOSwm5NeGD1b
Edit: You could use 12V field power but if you might go with servos later then 24V would be more suitable.Last edited by Clive S; 20-01-2020 at 04:06 PM.
..Clive
The more you know, The better you know, How little you know
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