Siemens SINUMERIK 840C Installation Instructions Manual page 433

7 Drive Machine Data (SIMODRIVE Drive MD)
7.1.2 MSD MD (data description - SW 3)
120
Switchover speed current controller adaptation motor 1
Default value
MD 172
Input of switchover speed for the current controller adaptation. The phase current controller
gain is adapted as a function of speed. The specified speed is the speed at which the phase
current controllers reach their maximum gain.
Phase current
controller gain
4 x gain set
in MD 116
MD 116
150
Default value
–
Display machine data for module identifier.
Value table:
Bit 0-3 Motor
measuring
circuit
Bit 4-7 Not assigned Not assigned
Bit 8-11 Bit 8-11 Spindle
measuring
circuit
Bit 12-15 Not fitted
7–18
Lower input limit Upper input limit
500
MD 337
Module identifier
Lower output limit Upper output limit
–
0H Measuring circuit for incremental encoder with
sinusoidal voltage signals
1H Measuring circuit for incremental encoder with
sinusoidal current signals
FH Not fitted
Measuring circuit
0H Measuring circuit for incremental encoder with
sinusoidal voltage signals
1H Measuring circuit for incremental encoder with
sinusoidal current signals
FH Not fitted
©
Siemens AG 1992 All Rights Reserved
Units
10 000 rev/min
MD 120
Units
– Hex
6FC5197- AA50
SINUMERIK 840C (IA)
12.93
Active
at once
n
Active
at once