Siemens SINUMERIK 840Di Function Manual page 674

Detailed Description
2.10 System settings for power-up, RESET/part-program end and part-program start
Table 2-12 Selection of RESET and powerup response
MD RESET_MODE_MASK
number Definition of control initial setting after power-up and reset/part program end
Response Bit 0 = 0
after
Power ON - Transformation not active
(booting) - Tool length compensation
not active
- G-Codes according to MD20150 $MC_
GCODE_RESET_VALUES
- No coupled axis groupings active
- No tangential follow-up active
- Nonconfigured Synchronous spindle coupling
is deactivated
- Geometry axis assignment according to
MD20050
- No master value coupling active
- Axial revolutional feedrate OFF
- Basic frame is deselected
RESET/ The current settings are retained. With the next
end of part program start, the following initial setting is
prog. activated:
- G codes according to
MD20150 $MC_GCODE_RESET_VALUES
- Tool length compensation not active
- Transformation not active
- No coupled axis groupings active
- No tangential follow-up active
- Basic frame is deselected
- Geometry axis assignment according to
MD20050
- Axial revolutional feedrate OFF
2-138
Bit 0 = 1
- Transformation active according to
MD20140 $MC_TRAFO_RESET_VALUE
- Tool length compensation active according to
MD20120 $MC_TOOL_RESET_VALUE,
MD20121 $MC_TOOL_PRESEL_RESET_VALUE and
MD20130 $MC_CUTTING_EDGE_RESET_VALUE,
if Bits 2 and 6 in MD20110 = 1, the tool length
compensations selected on Power On,
otherwise WLK according to MD20120, MD20121,
MD20130
- G-Codes according to
MD20150 $MC_GCODE_RESET_VALUES
- No coupled axis groups active
- No tangential follow-on active
- Nonconfigured Synchronous spindle
coupling is switched off
- Geometry axis assignment according to MD20118,
MD20050
- No master value coupling active
- Axial revolutional feedrate OFF
- Basic frame is deselected
In the case of configured synchronous spindle couple, the
coupling is set in accordance with
MD21330 $MC_ COUPLE_RESET_MODE_1.
GCODES according to MD20150, MD_20152
Mode Group, Channel, Program Operation, Reset Response (K1)
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0