Siemens SINUMERIK 840D sl Function Manual

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Output durationThe following priorities apply to the output duration:Priority Output behavior Defined via:Highest Auxiliary function-specific Part program instruction: QU(…)(see Section "Programmable output duration (Page 414)")↓ Auxiliary function-specific MD22035 $MC_AUXFU_ASSIGN_SYNC[]MD22080 $MC_AUXFU_PREDEF_SYNC[]↓ Group-specific MD11110 $MC_AUXFU_GROUP_SPEC[]Lowest Not defined Default output behavior: Output duration one OB1 cycleOutput relative to motionThe following rules apply to output relative to motion:Priority Output behavior Defined via:Highest Auxiliary function-specific MD22035 $MC_AUXFU_ASSIGN_SYNC[]MD22080 $MC_AUXFU_PREDEF_SYNC[]↓ Group-specific MD11110 $MC_AUXFU_GROUP_SPEC[]↓ Type-specific MD22200 $MC_AUXFU_M_SYNC_TYPEMD22210 $MC_AUXFU_S_SYNC_TYPEMD22220 $MC_AUXFU_T_SYNC_TYPEMD22230 $MC_AUXFU_H_SYNC_TYPEMD22240 $MC_AUXFU_F_SYNC_TYPEMD22250 $MC_AUXFU_D_SYNC_TYPEMD22252 $MC_AUXFU_DL_SYNC_TYPELowest Not defined Default output behavior: Output at block endNotePart program blocks without path motionIn a part program block without a path motion (even those with positioning axes and spindles),the auxiliary functions are all output immediately in a block.8.7 Programming an auxiliary functionSyntaxAn auxiliary function is programmed in a part program block with the following syntax:[

=]H2: Auxiliary function outputs to PLC8.7 Programming an auxiliary functionBasic Functions412 Function Manual, 01/2015, 6FC5397-0BP40-5BA2