Group 4.4 Motor Setup - Motor Measured Data
Parameter Number | Parameter Name | Units | Default | Available Settings | Access | Change During Run | Scaling | Size (Bytes) | CAN Register | CAN Sub Index | Modbus Register |
|---|---|---|---|---|---|---|---|---|---|---|---|
P4-24 | Motor Stator Resistance (Rs) | ohms | Rating Dependent | 0.000 ... 31.500 Ω | RW | N | 1 = 0.001 Ω | 2 | 21A8h | 0 | 424 |
P4-25 | Motor Rotor Resistance (Rr) | ohms | Rating Dependent | 0.000 ... 31.500 Ω | RW | N | 1 = 0.001 Ω | 2 | 21A9h | 0 | 425 |
P4-26 | Motor Stator Inductance (Lsd) | mH | Rating Dependent | 0.0 ... 6553.5 mH | RW | N | 1 = 0.1 mH | 2 | 21AAh | 0 | 426 |
P4-27 | PM Motor stator inductance (Lsq) | mH | Rating Dependent | 0.0 ... 6553.5 mH | RW | N | 1 = 0.1 mH | 2 | 21ABh | 0 | 427 |
P4-28 | Motor Magnetising current (Id rms) | Amps | Rating Dependent | 0.0 ... 10.5 A | RW | N | 1 = 0.1 A | 1 | 21ACh | 0 | 428 |
P4-29 | Enhanced Generator Control Enable | N/A | 0: Disabled | 0 ... 1 | RW | N | N/A | 1 | 21ADh | 0 | 429 |
P4-30 | Motor Magnetising Time | ms | 40ms | 0 ... 65535ms | RW | N | N/A | 2 | 21AEh | 0 | 430 |
For Geared (Induction) and PM motors: phase to phase stator resistance value in ohms as measured following an Auto-tune.
For Geared (Induction) motors: phase to phase rotor resistance value in ohms as measured following an Auto-tune.
For Geared (Induction) motors: phase stator inductance value. For Gearless (Permanent Magnet) motors: phase d-axis stator inductance in Milli Henry (mH).
For Geared (Induction) motors only: magnetizing / no load current, before Auto-tune,
Setting | Function |
|---|---|
0 | Disabled |
1 | Enabled |