Hi everyone,

I would be very grateful if you could give me some advice how to wire my Siemens Micromaster 440 to my UB1 breakout board (UC300ETH) so I am able to control the speed with the analog output.
Please find attached two pictures.

I would connect:
Micromaster UB1
+10V ---------> AH1
ADC1- ----------> AL1
ADC1+ ---------> AO1
0V to ADC1-

Is this correct? What does the ? 4.7 k? in the Micromaster picture mean?

Kind regards