08/2005 Commissioning HMI Advanced (IM4)
2 Setting Functions and Parameters
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Installation and Start-Up HMI (IAM) - 08/2005 Edition
IM4/2-39
2.2.6 Changing Access Protection for Basic Offset Softkey
Parameters operating area
MD 9247 MM_USER_CLASS_BASE_ZERO_OFF_PA can be used to specify the
minimum protection level for which the "Basic ZO" softkey is displayed in the "Work
offset" window in the Parameters operating area. At the same time, the basic
frames are also displayed/hidden in the "Work offset" window and in the "Active
WO + compensations" window.
Machine operating area
MD 9248 MM_USER_CLASS_BASE_ZERO_OFF_MA can be used to specify the
minimum protection level for which the "Basic ZO" softkey is displayed in the
"Scratching" function in the Machine operating area or G500 can be entered in the
work offset field.
2.2.7 Hiding Axes
Function
Channel-specific MD 20098 DISPLAY_AXIS can be used to hide axes in the
Machine operating area. All axes are displayed by default.
Axes can be hidden in the following windows in the Machine operating area.
• Small axis window (5 axes, default setting for machine)
• Wide axis window (5 axes with feed and override)
• Large axis window (8 axes, large font)
In this way you can specify separately for the view in the machine or workpiece
coordinate system whether or not the axis is displayed:
Bits 0 to 15 Show (=1)/hide (=0) geometry axes (WCS)
Bits 16 to 31 Show (=1)/hide (=0) machine axes (MCS)