As you has seen in article published under title “TURN OR NOT TURN?” that is an automatic antenna rotator controller designed to interface between the TS-1000 and virtually all rotators.
Now, if you are interested in a system with two rotator for use in satellite tracker will control both an azimuth (360°) and an elevation (90°) rotator to follow any satellite in earth orbit (OSCAR, RS, TV) or EME, the following paragraphs are for you.