Only a switch can be controlled with DiSEqC 1.0, not a motor (as far as I know). You need DiSEqC 1.2 for a motor. But if your receiver has some menu items for motor setup then it has probably DiSEqC 1.2 anyway. Why not try it and see, what happens?
my receiver has built-in positioner with east-west funktion but i am not sure.i make it first times.i have instaled 1 meter dish and now i have bought sat motor with diseqc 1.2 my receiver seems to have 1.0 while i have it in its official site read.that without update it has 1.0 but it has 2000 year status and i have not updated it.