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