Parameter Description | Issue 01/06 |
SLVC open loop means that the speed controller does not get any frequency feedback from the observer model.
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| Pre- | |
r0062 |
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| control | |
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| Speed | |
Frequency | − |
| controller | |
setpoint |
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P1452 |
| P1470 | P1472 | |
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| Flux setpoint | |
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| closed loop |
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| P1610 | Flux setpoint | |
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| P1611 | ||
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| open loop | |
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| Act. frequency | |
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| − |
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| Slip |
Torque limitation
. isq
.
P1750/P1755
open/closed loop
isd
Current controller
Act. output
voltage
| iu |
Current | iv |
measurement | iw |
Act. angle
Act. output frequency
+
Observer model closed loop
0
Bitfields: |
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Bit00 | Start SLVC open loop | 0 | NO | 1 | YES |
Bit01 | Zero crossing SLVC open loop | 0 | NO | 1 | YES |
Index: |
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P1750[0] | : 1st. Drive data set (DDS) |
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P1750[1] | : 2nd. Drive data set (DDS) |
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P1750[2] | : 3rd. Drive data set (DDS) |
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r1751 | Status word of motor model |
| Min: | - | Level |
| Datatype: U16 | Unit: - | Def: | - | 3 |
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| Max: | - |
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Displays status of transition from
Bitfields: |
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Bit00 | Transit to | SLVC open loop | 0 | NO | 1 | YES |
Bit01 | enabled | 0 | NO | 1 | YES | |
Bit02 | Transit to | SLVC closed loop | 0 | NO | 1 | YES |
Bit03 | Speed controller enabled | 0 | NO | 1 | YES | |
Bit04 | Current injection | 0 | NO | 1 | YES | |
Bit05 | Start flux | decrease | 0 | NO | 1 | YES |
Bit14 | Rs adapted |
| 0 | NO | 1 | YES |
Bit15 | Xh adapted |
| 0 | NO | 1 | YES |
184 | MICROMASTER 440 Parameter List |