06.03
10.9 Initial settings
10-394
Siemens AG, 2003. All rights reserved
SINUMERIK 840Di Manual (HBI) – 06.03 Edition
10.9
Initial settings
The status of an NC function, e.g. G codes, tool length compensation, trans-
formation, coupled motion (of an axis) etc., which is taken in a certain status of a
channel is a default setting.
Channel states for which default settings can be parameterized are:
1. Power up (NCK reset), reset (channel or mode group reset) and end of parts
program
and
2. Parts program start.
The default setting of an NC function remains stored until it is explicitly changed
by operation or programming.
The machine data:
MD20110: RESET_MODE_MASK (“Definition of the control default settings
in case of reset”)
MD 20112: START_MODE_MASK (“Definition of the control default settings
in case of NC start”)
MD20150: GCODE_RESET_VALUES (“Reset position of the G groups”)
MD20152: GCODE_RESET_MODE (“G code initial setting in case of reset”)
are used to define the relevant default settings.
Table 10-53
Default settings that can be parameterized through MD
State
parameterizable through MD
Power up (power ON)
MD20110: RESET_MODE_MASK
MD20150: GCODE_RESET_VALUES
RESET/parts program end
MD20110: RESET_MODE_MASK
MD20150: GCODE_RESET_VALUES
MD20152: GCODE_RESET_MODcE
Parts program start.
MD20112: START_MODE_MASK
MD20110: RESET_MODE_MASK
/FB1/
Description of Functions, Basic Machine,
K2 Axes, Coordinate Systems, Frames, Actual-Value System for
Workpiece IWS
Section: Workpiece-related actual value system/reset behavior
Concept
Parameterizing
default settings
References
10 NC Start-Up with HMI Advanced
