HEIDENHAIN TNC 620 User Manual page 71

Fundamentals | Status displays
Monitoring of configured machine components (CM and CM
Detail tabs, option 155)
The control displays these tabs only if the function has
been enabled on your machine.
The machine tool builder can define up to ten
components to be monitored for overload.
For any detected overload conditions, the machine tool
builder has configured component-specific automated
responses, e.g. stop of the current execution.
CM tab
Soft key Meaning
No direct CM status
selection
Active if at least one component has been
possible
defined by the machine tool builder
Components:
All monitored components with their defined
names and a color status display
Green: component works under conditions
defined as safe
Yellow: component works under warning zone
conditions
Red: Overload condition
Bar graph:
Combined display of all monitored
components
The red line shows the error limit defined by
the machine tool builder
The yellow line shows the warning limit
defined by the machine tool builder
The black line follows the condition of the
component that is subjected to the highest
load
Above the red line, as soon as at least one
of the components reaches the overload
zone
Above the green line, as soon as at least
one of the components reaches the
warning zone
Diagram zones:
Area above the red line: overload zone
Area between the red and green lines:
warning zone
Area below the green line: zone of conditions
defined as safe
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 10/2018
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