
7
7.2 Parameter List
324
22) For pitch error compensation
03601
Cs contour control axis pitch error
compensation during simple spindle
synchronization
#1 EPC : The pitch error compensation on an axis of Cs
contour control on the slave side during simple
synchronous spindle control is, the same as
that on the master axis(0)/just for the slave
axis(1)
T series
PRM
3661–3674,
3676–3684
03605 Error compensation function setting <Axis>
#0 BPD : Bi–direction pitch error compensation is, not
used(0)/used(1)
(This parameter is valid if PRM3401#0 is set to
0.)
#2 IST : When the interpolated straightness
compensation option is added, the function to
select is, 128–point straightness
compensation(0)/interpolated straightness
compensation(1)
PRM5700
or later,
13381 or
later
03620 Pitch error compensation point number for the
reference position for each axis
<Axis>
Valid data
03621 Pitch error compensation point number of
negative direction for each axis
range :
0 - 1023
03622 Pitch error compensation point number of
positive direction for each axis
03623 Magnification for pitch error compensation for
each axis (0 to 100)
<Axis>
03624 Interval between pitch error compensation
points for each axis [Increment system]
<Axis>
03625 Travel distance per revolution in pitch error
compensation of rotation axis type
[Detection unit]
<Axis>
03626 Number of pitch error compensation point at
the farthest end in the negative direction (for
movement in the negative direction)
<Axis>
03627 Pitch error compensation (absolute value) at
reference position when a movement to the
reference position is made from the direction
opposite to the direction of reference position
return [Detection unit]
<Axis>
PRM
1006#5