HEIDENHAIN SW 54843x-03 - Manual (Page 125)

HEIDENHAIN MANUALplus 620 125
3.1
0
Load monit
o
ri
ng (option)
Checking the reference values
After the successful completion of reference machining, check the
determined reference values.
Meanings of the values:
 Utilization: Determined drive torque relative to the rated torque of
the drive in [%]
 Total utilization: Sum of the utilization values in the monitoring zone
in [%*ms]
To display the reference values, select the menu View > Edit load
data. The control opens the "Set load data" form containing the
parameters listed below. In addition, the determined values are
displayed as a bar graph.
The load monitoring function compares current utilization
values with limit values. For proper comparison, the
reference values for utilization must not be too low. Check
the determined values and, if required, remove monitored
axes with a utilization rate of less than 5 % from the
monitoring zone.
OPEN REFERENCE VALUES
Parameters
ZO
Number of the monitoring zone
AX Monitored axis
CH Selected channel
T Tool pocket of the active tool in the monitoring zone
ID Name of the active tool in the monitoring zone
P Maximum utilization during reference machining
PA Maximum utilization during the current machining
operation
PG1 Utilization limit 1
PG2 Utilization limit 2
W Total utilization during reference machining
WA Total utilization during the current machining operation
WGF Factor for the total utilization limit