Representation Of Spindle Utilization - Siemens SINUMERIK 840D sl Commissioning Manual

08/2005

2.2.8 Representation of Spindle Utilization

Function
Up to now, the display range of the spindle utilization in the Machine main screen
was represented at 100%. You can set the display range of the bar graph for
representation of the spindle load to 200% using display MD
$MM_MA_SPIND_POWER_RANGE.
9428
MD number
Default setting: 100
Changes effective after: Power ON
Data type: WORD
Meaning
9429
MD number
Default setting: 100
Changes effective after: Power ON
Data type: WORD
Meaning
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D Installation and Start-Up HMI (IAM) - 08/2005 Edition
$MM_MA_SPIND_MAX_POWER
Maximum value of the spindle performance display
Minimum input limit: 100
Protection level: 3/4
In this MD, enter the factor by which the supplied spindle utilization will
be multiplied.
$MM_MA_SPIND_POWER_RANGE
Display range for spindle utilization
Minimum input limit: 100
Protection level: 3/4
In this MD, you specify the display range of the bar graph for the spindle
utilization display. Depending on the value entered, the percentage
values displayed and the extent of the color areas change.
Value 100: Percentage values 0%, 80%, and 100% are displayed. The
color display changes from green to red starting at 80% if a value of 100
is also set in display MD 9428.
Value > 100, e.g., 200: Percentage values 0%, 100%, and 200% are
displayed. The color display changes from green to red starting at 100%.
If you set the value to 200%, you must enter the normalization factor in
display MD $MM_MA_SPIND_MAX_POWER.
Commissioning HMI Advanced (IM4)
2 Setting Functions and Parameters
Max. input value: ****
Unit: %
Applies from version 6.4
Max. input value: ****
Unit: %
Applies from version 6.4
IM4/2-41