2203
« on: October 29, 2014, 02:47:54 PM »
Ok reading further in the manual it suggests that you can connect just one of them dependent on which direction you wish for a positive voltage signal.
For example if you short ST1 to SG and apply a positive voltage to your analogue input the motor will rotate CCW, if you then reverse the polarity it will rotate CW.
It is the opposite for ST2.
So looks like you connect either one of them depending on which direction you wish the motor to rotate with a positive voltage signal and just leave it connected and the other disconnected.
Pic attached of the page in the manual.
Hood