Siemens SINUMERIK 840C - Page 48

1 NC/Drive Machine Data 09.95
1.9.2 Axis-specific MD2
D e s i g n a t i o n
MD
No.
Standard
value
Maximum
input value
Reference
system
Input
unit
1324* Time const. symm. filt. rigid
tapping
1)
0 1 000 0.1ms
1328* K
v
factor 7th para. set 1 666 10 000
80 000
5)
--
0.01 s
-1
1332* K
v
factor 8th para. set 1 666 10 000
80 000
5)
--
0.01 s
-1
1336* Master for torque setpoint
coupling
4)
0 46 -- --
1340* Master for torque compensatory
control
4)
0 46 -- --
1344* Torque distribution torque
compensatory controller
4)
500 984 -- ‰
1364* 2nd compensation time const.
3)
150 9999 9999 -- 0.1 ms
1368* Learning rate
3)
100 500 -- %
1372* Measuring time 1
(for neural QEC only)
3)
600 9999 9999 % of MD 1236*
1376* Measuring time
3)
300 9999 9999 % of MD 1236*
1380* Measuring time 3
(for neural QEC only)
3)
200 9999 9999 % of MD 1236*
1384* Torque comp. controller
P component
4)
100 1 000 000 0.0001%
1388* 2nd measuring sys. connect.
1)
2)
5)
0
0
0
5 03 00 00
15 02 10 00
30 02 10 00
ANALOG
DIGITAL
DIGITAL
--
1392* Feedfw. ctrl. factor 8th p. set
3)
0 1 000 -- 0.1 %
1396* Position controller clock
frequency
1 64 -- Mult. of posit. controller's
basic clock frequency
1420*
2
)
P component compensatory
controller
0 16 000 -- 1
1424*
2
)
I component compensatory
controller
0 16 000 -- 1
1428*
2
)
D component compensatory
controller
0 16 000 -- 1
1432*
2
)
Time constant parallel model 6 000 16 000 -- 0.01 ms
1436*
2
)
Tolerance range synchronism
fine
40 16 000
99999999
5)
MS 1 units
1440*
2
)
Tolerance range synchronism
coarse
100 16 000
99999999
5)
MS 1 units
1444*
2
)
Emergency retraction threshold 400 16 000
99999999
5)
MS 1 units
1448*
2
)
Warning threshold n
max
and
a
max
90 100 -- %
1452*
2
)
Delay for controlled follow-up 16 000 16 000 -- 1 ms
1456*
2
)
Default link type 0 3
4
3)
-- --
_______
1) SW 2 and higher
2) SW 3 and higher
3) SW 4 and higher
4) SW 4.4 and higher
5) SW 5 and higher
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SINUMERIK 840C (IA)