CNC Setup Utility Manual
P/N 70000490C - Tuning the Current, Velocity, and Position Controller
5-10
All rights reserved. Subject to change without notice.
10-December-04
MC_2126: Y Pos. Control Prop. Gain (1/min)
When
MC_2128: Y Velocity FeedFwd. Gain
is
Yes
, then also
displayed is:
•
MC_2130: Y Coulomb Friction FeedFwd. Gain (mA)
•
MC_2129: Y Acceleration FeedFwd. Gain (.1mAs2/rev)
MC_2226: Z Pos. Control Prop. Gain (1/min)
When
MC_2228: Z Velocity FeedFwd. Gain
is
Yes
, then also
displayed is:
•
MC_2230: Z Coulomb Friction FeedFwd. Gain (mA)
•
MC_2229: Z Acceleration FeedFwd. (.1mAs2/rev)
MC_2326: U Pos. Control Prop. Gain (1/min)
When
MC_2328: U Velocity FeedFwd. Gain
is
Yes
, then also
displayed is:
•
MC_2330: U Coulomb Friction FeedFwd. Gain (mA)
•
MC_2329: U Acceleration FeedFwd. Gain (.1mAs2/rev)
MC_2926: Spindle Control Prop. Cont. Gain (1/min)
When
MC_2928: Spindle Velocity FeedFwd. Gain
is
Yes
, then also
displayed is:
•
MC_2930: Spindle Coulomb Friction FeedFwd. Gain (mA)
•
MC_2929: Spindle Acceleration FeedFwd. Gain (.1mAs
2
/rev)
Manual Tuning
This test mode allows specific parameter manipulation by the user in
order to perform the test. The parameter entries can be increased by
pressing the letter “
I
” or decreased by pressing the letter “
D
”. The
increment amount for manual tuning for
MC_2
x
22
,
MC_2
x
23
,
MC_2
x
26
,
and
MC_2
x
29
can be set with setup parameters
MC_5202
,
MC_5203
,
MC_5204
, and
MC_5205
respectively. The suggested default initial
values for these parameters are:
MC_5202: MC_2
x
22 tuning increment value
1 (mAs/rev)
MC_5203: MC_2
x
23 tuning increment value
0.001 (0.1ms)
MC_5204: MC_2
x
26 tuning increment value
1 (1/min)
MC_5205: MC_2
x
29 tuning increment value
10 (0.1mAs
2
/rev)
Current Tune – Manual Test
The Current Controller manual-tuning test performs exactly as the one for
automatic tuning. See “
Current Controller Auto-tuning Test
.” Use
for an initial start
value.