Siemens SINUMERIK 840D sl Function Manual

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Detailed description2.12 Block descriptionsBasic logic functions: PLC basic program solution line (P3 sl)210 Function Manual, 11/2006, 6FC5397-0BP10-2BA0The oscillation speed is taken from machine data:$MA_MD35400 SPIND_OSCILL_DES_VELOMD35010 GEAR_STEP_CHANGE_ENABLE = 0Function MD35010 GEAR_STEP_CHANGE_ENABLE = 1FunctionPos = 0 OscillationPos = 0Pos = 1 OscillationPos = 1 Oscillation with gear stagechange M41Pos = 2 OscillationPos = 2 Oscillation with gear stagechange M42Pos = 3 OscillationPos = 3 Oscillation with gear stagechange M43Pos = 4 OscillationPos = 4 Oscillation with gear stagechange M44Pos = 5 OscillationPos = 5 Oscillation with gear stagechange M454. Traverse indexing axis:The following signals are relevant:Start: Initiation signalFunct: "4" = Indexing axisNoteWithFunct: "4" = Indexing axisThe modulo conversion can be compared with approaching the indexing position viaPOS[AX] = CIC (value) in the part program.Mode: Positioning mode 0, 1, 2, 3, 4AxisNo: Number of machine axisPos: Indexing positionFRate: Positioning speed; if FRate = 0,the value is taken from machine data POS_AX_VELO(unit as set in machine data).InPos: Is set to "1" when position is reached with "Exact stop fine".Error : With positioning error = "1"State : Error code