SINUMERIK 802D sl840D 840D sl 840Di 840Di sl 810D SINUMERIK 802D sl840D 840D sl 840Di 840Di sl 810D Programming Guide Programming Basics 1 Commands Calling Axis Movements 2 Movement Control Commands 3 Enhanced Level Commands 4 Appendix Abbreviations A Terms B G Code Table C MDs and SDs D Data Fields Lists E Alarms F Index