Description:Loop Contactor Control Output 2-14. Drive OK Input 2-15. Connecting the APM to the Machine 2-21. Resolver Excitation and Feedback 2-2. Overtravel Limit Switches 2-22. Home Switch 2-23. Special Connections 2-25. APM Analog Input 2-25. Synchronized Start 2-26. Chapter 3 Operations and Setup.