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Lists 11/2003 Edition

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<strong>11</strong>.03 3 Variables3.5 Axis status data3.5.5 Area C, Mod. SSP: State data: SpindleOEM-MMC: Linkitem/Channel/Spindle/...All status data that refer to the spindle are combined in the module SSP. Theindividual variables are defined as arrays where the row index is the number ofthe spindle (assigned to the current channel). The spindle can be identified byreading the variables "name" or "index" in the same module with the respectiverow index.The number of spindles can be read from "numSpindles" in the module Y in thearea C.acConstCutS$AC_CONSTCUT_S[n]Current constant cutting ratem/min, ft/min, userdef 0 DoubleMulti-line: yes Spindle index numSpindlesacSMode$AC_SMODE[x]Spindle mode0: No spindle is available in the channel or spindle is active in another channel or is being used by PLC (FC18) orsynchronized actions.1: Speed control mode2: Positioning mode3: Synchronous mode4: Axis mode- 1 0 4 UWordMulti-line: yes Spindle index numSpindlesactGearStageActual gear stage of spindle- UWordMulti-line: yes Spindle index numSpindlesactSpeed$AA_S[x] x = SpindleNoSpindle speed actual valueU/min, userdefMulti-line: yes Spindle index numSpindlesDoublechannelNoNumber of channel in which spindle is configured- UWordMulti-line: yes Spindle index numSpindlescmdAngPosSpindle position (SPOS)Grad, userdefMulti-line: yes Spindle index numSpindlesDoublecmdConstCutSpeedConstant cutting speed of the master spindle. The requested value for the master spindle differs from SSP:cmdSpeedonly if G96 is active(The variable is also available retrospectively in software version 3.2 due to special OEM customers)mm/min, inch/min, userdef 0.0 DoubleMulti-line: yes Spindle index numSpindles© Siemens AG, <strong>2003</strong>. All rights reservedSINUMERIK 840D/840Di/810D SIMODRIVE 6<strong>11</strong> digital <strong>Lists</strong> (LIS) – <strong>11</strong>.03 <strong>Edition</strong> 3-509

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