HEIDENHAIN TNC 620 User Manual page 79

Fundamentals | Status displays
MON Detail tab
Soft key Meaning
No direct Three identical areas for the display of detailed
selection information related to three freely selectable
possible monitored components.
Use the selection menus above the diagrams
for selection. Once you select a component, the
display indicates its name and an index (order of
definition).
Diagram:
Individual view of the selected monitoring task
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 corresponds to the current load
condition
Alternatively, the machine tool builder can define
only warning limits or error limits. If no limits have
been defined, the corresponding red or yellow line
is not displayed.
Seconds:
Individual display of the load duration
Red: duration in the overload zone
Yellow: duration in the warning zone
Green: duration in the zone defined as safe
With Component Monitoring (option 155), the control
provides automatic monitoring of configured machine
components.
If configured correctly, the system will display warning
messages indicating an imminent overload condition
and error messages indicating that an overload condition
was detected. By responding in time to these messages,
you can take countermeasures to protect the machine
components from damage.
If configured badly, inappropriate error messages will
impede or even prevent further work. In this case, you can
use the CfgMonUser (no. 129400) machine parameter to
influence the configured overload responses.
Further information: "List of user parameter", Page 492
HEIDENHAIN | TNC 620 | User's Manual for Setup, Testing and Running NC Programs | 01/2022
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