Siemens SINUMERIK 840C Installation Instructions Manual page 455

7 Drive Machine Data (SIMODRIVE Drive MD)
7.1.2 MSD MD (data description - SW 3)
265
Default value
32.0
Input of P gain (K
be set separately for eight gear stages.
Note:
A speed controller adaptation can be implemented only for gear stage 1 (see MD 293).
266
Default value
20
Input of integral-action time (t
which can be set separately for eight gear stages.
Note:
A speed controller adaptation can be implemented only for gear stage 1 (see MD 293).
267
Default value
32 000
Input of the switchover speed for evaluation of the motor encoder. In this case, it is possible to
switch between the square-wave and SINE/COSINE evaluation modes. Square-wave
evaluation is applied at speeds above the maximum value entered.
268
Default value
50
Input of hysteresis for machine data MD 267 (switchover speed for motor encoder evaluation).
269
Default value
100
Input of the maximum permissible torque referred to the rated torque of the motor. The setting
of the limit values is referred to the rated motor torque in the constant torque range. At speeds
above the rated value, i.e. in the constant power range, the torque limitation is referred to the
appropriate working point.
7–40
More user manuals on
P-gain speed controller motor 2
Lower input limit
1.0
) for the speed controller. The speed controller has a PI function which can
p
Integral-action time speed controller motor 2
Lower input limit
5
) for the speed controller. The speed controller has a PI function
N
Switchover speed motor encoder evaluation motor 2
Lower input limit
0
Hysteresis MD 267 motor 2
Lower input limit
0
1st torque limiting value motor 2
Lower input limit
5
ManualsBase.com
Upper input limit
120.0
Upper input limit
6 000
Upper input limit
32 000
Upper input limit
500
Upper input limit
180
©
Siemens AG 1992 All Rights Reserved
12.93
Active
at once
Units
–
Active
at once
Units
ms
Active
at once
Units
rev/min
Active
at once
Units
rev/min
Active
at once
Units
%
6FC5197- AA50
SINUMERIK 840C (IA)