Siemens SINUMERIK 840C Installation Instructions Manual page 460

10.94
Phase current
controller gain
4 x gain set
in MD 278
MD 278
293
Selection adaption speed controller motor 2
Default value
0
Input of activation point for speed controller adaption. The diagram shows how the individual
machine data influence the speed characteristic (see MD 203 for diagram).
0: No speed controller adaption
1: No function assigned at present
2: Speed controller adaption activated
3: No function assigned at present
Note:
The speed controller adaption function is available only for operation in gear stage 1.
311
Default value
40.0
The I/f control is used to assist diagnosis in the event of encoder faults. The current amplitude
can be specified in this machine data.
312
Default value
0
The I/f control is used to assist diagnosis in the event of encoder faults. The frequency can be
specified in this machine data. The sign determines the direction of rotation.
©
Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
MD 337
Lower input limit Upper input limit
0
Current with I/f control
Lower input limit Upper input limit
0.0
Frequency for I/f control
Lower input limit Upper input limit
-800.0
6FC5197- AA50
7 Drive Machine Data (SIMODRIVE Drive MD)
7.1.2 MSD MD (data description - SW 3)
MD 292
Units
7 –
Units
100.0 %
Units
800.0 Hz
n
Active
at once
Active
at once
Active
at once
7–45