text: <s>[INST] Control of Ultra 3000 I am going to use ultra 3000 index drive to control a movement on condition from the first spot to the second pot and back to the first spot.Back and forth repeatedly.I want to use preset position mode.I can set the second spot as preset postion 0 and the first spot as preset position 1.I also need to set drive input to active drive move to preset positon.From the manual,it said i have to set digial input 8 as preset select 0.When it is off ,drive controllded motor moves to preset posion 0.When it is on motor moves to preset posion 1.I donot want to control a movement between two places deponding on change of status (off /on)on only one input.I'd like to control a movement just when one input is on. When it is off ,nothing to do.Can I use preset posion 1 and 2,also preset select 1 and 2 on digital input 7 and 6?So I donot need to use preset posion 0 and preset select 0 for input 8.Thus,only when input 7 is on goes to preset posion 1 and only when input 6 is on goes to preset position 2 and back and forth.Can anybody help me with this?Thanks [/INST] This thread has been started also in the Motion Control Board (that is the right place :smileywink: ) Here the LINK to that thread, containing also a reply. - fuzzy logic \\n </s>