Siemens SINUMERIK 840C - Page 63

10.94 1 NC/Drive Machine Data
1.11.1 611A drive machine data MSD (SW 3)
D e s i g n a t i o n
MD
No.
Standard
value
Maximum input
value
Reference
system
Input
unit
31 P-gain speed controller
Motor 1
32 120.0 -- --
32 Reset time speed controller
Motor 1
20 6000 -- ms
35 Smoothing time Motor 1
torque setpoint
3 1000 -- ms
36 Encoder phase error
compensation
0 +400 -- --
37 Switchover speed motor
encoder evaluation 1
32000 32000 -- rev/min
38 Hysteresis MD 37 50 500 -- rev/min
39 1st torque limiting value
Motor 1
100 180 -- %
40 Generative limitation
Motor 1
100 100 -- %
41 2nd torque limiting value
Motor 1
50 100 -- %
42 Switchover speed for MD 40
Motor 1
500 Motor max.
speed
-- rev/min
43 Hysteresis MD 42 Motor 1 20 Motor max.
speed
-- rev/min
44 Selection torque setpoint
smoothing Motor 1 and 2
1 1 -- HEX
45 Cut-in speed torque setpoint
smoothing
Motor 1
4000 Motor max.
speed
-- rev/min
46 Hysteresis MD 45 Motor 1 50 Rated speed -- rev/min
47 M
dx
for M
d
< M
dx
message 90 100 -- %
50 Switching speed from M
d1
to
M
d2
Motor 1
4 x motor
rated
speed
Motor max.
speed
-- rev/min
52 Transfer MD to FEPROM 0 1 -- HEX
53 Control word 0000 FFFF -- HEX
© Siemens AG 1992 All Rights Reserved 6FC5197- AA60 1–53
SINUMERIK 840C (IA)