HEIDENHAIN SW 68894x-03 - Manual (Page 123)

HEIDENHAIN CNC PILOT 640 123
3.1
0
Load monit
o
ri
ng (option)
Bar graph
Thick upper bar (display in %)
Green
Range up to maximum utilization during reference
machining (P)
Yellow Range up to utilization limit 1 (PG1)
Red Range up to utilization limit 2 (PG2)
Magenta Maximum utilization during last machining operation (PA)
Thin lower bar (display standardized to reference value 1):
Green
Range up to maximum total utilization during reference
machining (W)
Yellow Range up to total utilization limit (WGF)
Magenta Maximum total utilization during last machining operation
(WA)
After reference machining, the value W equals WA and
the value P equals PA. They are used as the reference
values for calculating the limit values.