Siemens SINUMERIK 840D sl Function Manual page 179

Example 1: Handwheel travel with distance specification, stop condition is not an abort criterion
If a stop condition that is present is not an abort criterion (see
MD32084 $MA_HANDWH_STOP_COND or
MD20624 $MC_HANDWH_CHAN_STOP_COND) during handwheel travel with distance
specification (MD11346 $MN_HANDWH_TRUE_DISTANCE == 1 or == 3), then the output of
the NC/PLC interface signals "Travel request" and "Travel command" corresponds to the
behavior in the two figures below.
Figure 4-1
Figure 4-2
Extended Functions
Function Manual, 10/2015, 6FC5397-1BP40-5BA3
Signal-time diagram:Handwheel travel with distance specification, stop condition is not an
abort criterionMD17900 $MN_VDI_FUNCTION_MASK bit 0 = 0
Signal-time diagram:Handwheel travel with distance specification, stop condition is not an
abort criterionMD17900 $MN_VDI_FUNCTION_MASK bit 0 = 1
H1: Manual and handwheel travel
4.6 Handwheel travel
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