Siemens SINUMERIK 840D sl Function Manual

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

● Non-reorganizable blocks● Non-repositionable blocks● Reposition block without travel information● Tool approach block.The setting is made via the following machine data:MD10702 $MN_IGNORE_SINGLEBLOCK_MASK (prevent single-block stop)References:List Manual, Detailed Description of the Machine Data9.5.3 Program execution with dry run feedrateFunctionDuring "Program execution with dry run feedrate" the traversing speeds which have beenprogrammed together with G01, G02, G03, G33, G34 and G35, are replaced by aparameterized feedrate value:SD42100 $SC_DRY_RUN_FEED (dry run feedrate)The dry run feedrate also replaces the programmed revolutional feedrate in program blockswith G95.The exact way of working of the parameterized dry run feedrate (SD42100) depends on thesetting of another setting data:SD42101 $SC_DRY_RUN_FEED_MODE (mode for test run speed)Value Meaning0 Dry run feedrate is the maximum of the programmed feedrate and setting data SD42100.(Default setting!)⇒ SD42100 becomes effective only when the stored value is greater than the programmedfeedrate.1 Dry run feedrate is the minimum of the programmed feedrate and SD42100.⇒ SD42100 becomes effective only when the stored value is less than the programmed fee‐drate.2 The value in SD42100 acts as the dry run feedrate, regardless of the programmed feedrate.10 As in the case of "0", except thread cutting (G33, G34, G35) and thread boring (G331, G332,G63). These functions are executed as programmed.11 As in the case of "1", except thread cutting (G33, G34, G35) and thread boring (G331, G332,G63). These functions are executed as programmed.12 As in the case of "2", except thread cutting (G33, G34, G35) and thread boring (G331, G332,G63). These functions are executed as programmed.A dry run feedrate can be selected in the automatic modes and activated on interruption of anautomatic mode or end of a block.For further information on influencing the feedrate, see Section "V1: Feedrates (Page 1307)".K1: Mode group, channel, program operation, reset response9.5 Program testBasic FunctionsFunction Manual, 01/2015, 6FC5397-0BP40-5BA2 475