Siemens SINUMERIK 840D sl Function Manual

Also see for SINUMERIK 828D Turning: Diagnostic manual Function manual Equipment manual Programming manual Operating manual

FeedbackOnce the continuous procedure takes effect, a feedback is sent to the PLC:● Machine axes:– DB31, ... DBX65.6 (active machine function: continuous traversing)● Geometry axes:– DB21, ... DBX41.6 (geometry axis 1: active machine function: continuous traversing)– DB21, … DBX47.6 (geometry axis 2: active machine function: continuous traversing)– DB21, … DBX53.6 (geometry axis 3: active machine function: continuous traversing)● Orientation axes:– DB21, ... DBX333.6 (orientation axis 1: active machine function: continuous traversing)– DB21, … DBX337.6 (orientation axis 2: active machine function: continuous traversing)– DB21, … DBX341.6 (orientation axis 3: active machine function: continuous traversing)Travel command plus/minusOnce a traversing request for an axis is pending, the interface signal "Travel command minus"or "Travel command plus" is output to the PLC depending on the direction of movement:● Machine axes:– DB31, ... DBX64.6 (travel command minus) or– DB31, ... DBX64.7 (travel command plus)● Geometry axis 1:– DB21, … DBX40.6 (geometry axis 1: travel command minus) or– DB21, … DBX40.7 (geometry axis 1: travel command plus)● Geometry axis 2:– DB21, … DBX46.6 (geometry axis 2: travel command minus) or– DB21, … DBX46.7 (geometry axis 2: travel command plus)● Geometry axis 3:– DB21, … DBX52.6 (geometry axis 3: travel command minus) or– DB21, … DBX52.7 (geometry axis 3: travel command plus)● Orientation axis 1:– DB21, … DBX332.6 (orientation axis 1: travel command minus) or– DB21, … DBX332.7 (orientation axis 1: travel command plus)H1: Manual and handwheel travel4.4 Continuous manual travelExtended FunctionsFunction Manual, 10/2015, 6FC5397-1BP40-5BA3 159