HEIDENHAIN CNC Pilot 4290 - Manual (Page 359)

HEIDENHAIN CNC PILOT 4290 347
7.2 Mac
hine P
a
ra
met
ers
Parameters for linear axes (continued)
1112, 1162, ... Traverse to fixed stop (G916), linear
axis
These parameters apply to the linear axis for which
G916 has been programmed.
Evaluation: G916 Traverse to fixed stop
■ Lag error limit: The slide is stopped as soon as the lag distance
(difference between actual and nominal position) has reached the lag
error limit.
■ Reversing path: After a fixed stop has been reached, the slide is
reversed by the reversing path (stress relief).
1114, 1164, ... Zero offset when converting linear
axes
■ NC zero offset: Length by which the machine zero point is shifted
during conversion (G30).
1115, 1165, ... Controlled parting (G917), linear axis
These parameters apply to the linear axis for which
G917 has been programmed.
Evaluation: G917 Controlled parting using lag error monitoring
■ Lag error limit: The slide is stopped as soon as the difference between
actual and nominal position has reached the lag error limit. As a result,
the CNC PILOT generates the message ”Lag error detected.”
■ Feed rate when moving the linear axis using lag error monitoring.
1116, 1166, ... Limit switches, protection zone,
linear axis feeds
■ Protection zone dimension, negative
■ Protection zone dimension, positive
Dimensions for protective-zone monitoring. Reference: Machine zero
point
■ Rapid traverse rate in Automatic mode
■ Reference dimension: Distance between reference point and machine
zero point
1120, 1170, ... Slide offset compensation, linear axis – Parameters are entered by the machine tool builder.
Component parameters
Parameters 2003 ... 2013 are not used at present