Marker Action
_M100 Drawer: Position before cut-off
_M101 Open during cut-off
_M102 Close after cut-off
_M103 Cut-off completed
_M110 Tool change
_M111 After end of tool change cycle (with tool change)
_M112 Before tool change on retraction plane
_M113 Before cutting edge reselection
_M114 After end of tool change cycle (without tool change)
_M115 After tool preselection (ShopTurn)
_M116 At tool change point (ShopTurn)
_M117 Before tool change T command
_M120 Definition: Coupling of counterspindle / main spindle
_M121 After COUPOF switch off position control
_M122 Definition: Coupling, main/counterspindle
_M123 After COUPOF switch off position control
_M125 Changeover to main spindle
_M126 Changeover to counterspindle
_M131 Start of program (ShopTurn program)
_M132 End of program header (ShopTurn program)
_M135 End of program loop (ShopTurn program)
_M136 End of program (ShopTurn program)
_M140 Block search Before tool change
_M141 After tool change
_M142 After tool change (new tool from ShopTurn)
_M150 2-channel stock remov‐
al:
Leading channel before Balance Cutting
_M151 Leading channel after Balance Cutting
_M152 Following channel before Balance Cutting
_M153 Following channel after Balance Cutting
_M154 Start machining in the leading channel
_M155 End machining in the leading channel
_M156 Start machining in the following channel
_M157 Start machining in the following channel
_M160 Start multichannel programming
_M170 Start block with spindle
_M171 End block with spindle
Configuring cycles
7.3 Manufacturer cycles
SINUMERIK Operate
86 Commissioning Manual, 10/2015, 6FC5397-3DP40-5BA3