Siemens SINUMERIK 840C - Page 27

04.96 1 NC/Drive Machine Data
1.4 Spindle-specific values (max. 6 spindles)
D e s i g n a t i o n
MD
No.
Standard
value
Maximum
input value
Reference
system
Input
unit
484* - // - Gear stage 7 2000 50000 -- 1 ms
485* - // - Gear stage 8 2000 50000 -- 1 ms
486* Time constant position setpoint
filter
1
)
55 16000 -- 0.1 ms
487* P component compensatory
controller
3
)
0 16000 -- 1
488* I component compensatory
controller
3
)
0 16000 -- 1
489* D component compensatory
controller
3
)
0 16000 -- 1
490* Time constant parallel model
3
)
6000 16000 -- 0.01 ms
491* Tolerance band for synchonism
fine
3
)
40 16000
99999999
5)
MS 1 units
492* Tolerance band for synchonism
coarse
3
)
100 16000
99999999
5)
MS 1 units
493* Emergency retraction
threshold
3
)
400 16000 MS 1 units
494* Warning threshold n
max
and
a
max
3
)
90 100 -- %
495* Delay-controlled follow-up
3
)
16000 16000 -- 1
496* Default of link type
3
)
0 3
4
4)
-- --
_______
1) SW 2 and higher
2) Up to SW 2
3) SW 3 and higher
4) SW 4 and higher
5) SW 5 and higher
© Siemens AG 1992 All Rights Reserved 6FC5197- AA60 1–17
SINUMERIK 840C (IA)