HEIDENHAIN MANUALPLUS 620 - 6.16.5 Interpolator

838 HEIDENHAIN Technical Manual MANUALplus 620
6.16.5 Interpolator
The interpolator operates at the clock rate defined in MP_ipoCycle. The axis-
specific nominal position values are calculated at this clock rate from the feed
rate profiles transferred by look-ahead.
MP_ipoCycle
Cycle time of position controller (interpolation clock pulse)
Format: Selection menu
Selection: 3 ms
At this time only a position controller cycle time of 3 ms is
supported. Therefore no other values can be selected.
Default: 3 ms
Access: LEVEL3
Reaction: RESET
Schematic of the Interpolator:
Settings in the configuration editor MP number
System
CfgCycleTimes
ipoCycle 100301
v
t
t
a
t
t
s
f
MP_limitFrequency
MP_axJerk
MP_axFilterErrorWeight
MP_manualFilterOrder
IPO
MP_ipoCycle
Look-Ahead
j
y
maxPathYank
maxAcceleration
maxPathJerk
MP_plcLaCount
MP_posFilterOrder
MP_pathTolerance
MP_maxAcceleration
MP_maxDeceleration
MP_maxPathJerk
MP_maxPathYank
Geo
MP_tolerance
MP_maxLength
PLC
Manual Mode
Handwheel
Y-Axis S
Noml
Compensation
Limits
...
s
f
s
f
MP_limitFrequency
MP_axJerk
MP_axFilterErrorWeight
MP_manualFilterOrder
X-Axis S
Noml
Compensation
Limits
...