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24-09-2016 #5
Neale,
Thank you for your reply.
I assumed that the +10v shall be provided from external source. Thank you for clarification on that :) I have disconnected wire that goes from +12Vout to VFD.
The software I use is UCCNC (purchased together with UC300 motion controller), and spindle settings are:
once M3S24000 is given through UCCNC app - the VFD shows close to 400hz (the voltage from analog out is not 5v however (4.5 approx)).
The bad thing is that for DI control I need 24V power supply.. I thought I will get away with 12 + 5 (HDDB2 needs 12V, UC300 needs 5V). But looks like not :) :)
Than the question is from where in the BOB i shall take digital signal for "start" "stop" signal, or maybe than it is possible to have forward and reverse control too (I know that VFD as capable doing so, but where to get signals to control that) ?
I have 3 AM882 connected to BOB and 1 output is free to use - can I use this as my "digital outputs" to VFD ? :
Thank you
TM
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