# Menu 4 Single Line Descriptions − Torque and current control

Mode: RFC‑A

Parameter | Range | Default | Type
--- | --- | --- | ---
04.001 | Current Magnitude | VM_DRIVE_CURRENT_UNIPOLAR[MIN] to VM_DRIVE_CURRENT_UNIPOLAR[MAX] A |  | RO | Num | ND | NC | PT | FI
04.002 | Torque Producing Current | VM_DRIVE_CURRENT[MIN] to VM_DRIVE_CURRENT[MAX] A |  | RO | Num | ND | NC | PT | FI
04.003 | Final Torque Reference | VM_TORQUE_CURRENT[MIN] to VM_TORQUE_CURRENT[MAX] % |  | RO | Num | ND | NC | PT | FI
04.004 | Final Current Reference | VM_TORQUE_CURRENT[MIN] to VM_TORQUE_CURRENT[MAX] % |  | RO | Num | ND | NC | PT | FI
04.005 | Motoring Current Limit | VM_MOTOR1_CURRENT_LIMIT[MIN] to VM_MOTOR1_CURRENT_LIMIT[MAX] % | Default RFC_A Current Limit % | RW | Num |  |  |  | US
04.006 | Regenerating Current Limit | VM_MOTOR1_CURRENT_LIMIT[MIN] to VM_MOTOR1_CURRENT_LIMIT[MAX] % | Default RFC_A Current Limit % | RW | Num |  |  |  | US
04.007 | Symmetrical Current Limit | VM_MOTOR1_CURRENT_LIMIT[MIN] to VM_MOTOR1_CURRENT_LIMIT[MAX] % | Default RFC_A Current Limit % | RW | Num |  |  |  | US
04.008 | Torque Reference | VM_USER_CURRENT_HIGH_RES[MIN] to VM_USER_CURRENT_HIGH_RES[MAX] % | 0.00 % | RW | Num |  |  |  | US
04.009 | Torque Offset | VM_USER_CURRENT[MIN] to VM_USER_CURRENT[MAX] % | 0.0 % | RW | Num |  |  |  | US
04.010 | Torque Offset Select | Offset (-1), Reference (0), Ref + Offset (1) | Reference (0) | RW | Txt |  |  |  | US
04.011 | Torque Mode Selector | 0 to 5 | 0 | RW | Num |  |  |  | US
04.012 | Current Reference Filter 1 Time Constant | 0.0 to 25.0 ms | 0.0 ms | RW | Num |  |  |  | US
04.013 | Current Controller Kp Gain | 0 to 30000 | 150 | RW | Num |  |  |  | US
04.014 | Current Controller Ki Gain | 0 to 30000 | 2000 | RW | Num |  |  |  | US
04.015 | Motor Thermal Time Constant 1 | 1.0 to 3000.0 s | 89.0 s | RW | Num |  |  |  | US
04.016 | Thermal Protection Mode | Motor Trip (0), Motor Limit (1), Drive Limit (2), Both Limit (3), Disabled (4) | Motor Trip (0) | RW | Txt |  |  |  | US
04.017 | Magnetising Current | VM_DRIVE_CURRENT[MIN] to VM_DRIVE_CURRENT[MAX] A |  | RO | Num | ND | NC | PT | FI
04.018 | Final Current Limit | VM_TORQUE_CURRENT[MIN] to VM_TORQUE_CURRENT[MAX] % |  | RO | Num | ND | NC | PT |
04.019 | Motor Protection Accumulator | 0.0 to 200.0 % |  | RO | Num | ND | NC | PT | PS
04.020 | Percentage Load | VM_USER_CURRENT[MIN] to VM_USER_CURRENT[MAX] % |  | RO | Num | ND | NC | PT | FI
04.021 | Current Feedback Filter Disable | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
04.022 | Inertia Compensation Enable | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
04.023 | Current Reference Filter 2 Time Constant | 0.0 to 25.0 ms | 0.0 ms | RW | Num |  |  |  | US
04.024 | User Current Maximum Scaling | VM_TORQUE_CURRENT_UNIPOLAR[MIN] to VM_TORQUE_CURRENT_UNIPOLAR[MAX] % | 300.0 % | RW | Num |  |  |  | US
04.025 | Low Speed Thermal Protection Mode | 0 to 1 | 0 | RW | Num |  |  |  | US
04.026 | Percentage Torque | VM_USER_CURRENT[MIN] to VM_USER_CURRENT[MAX] % |  | RO | Num | ND | NC | PT | FI
04.030 | Current Controller Mode | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
04.031 | Notch Filter Centre Frequency | 50 to 1200 Hz | 100 Hz | RW | Num |  |  |  | US
04.032 | Notch Filter Bandwidth | 0 to 1200 Hz | 0 Hz | RW | Num |  |  |  | US
04.033 | Inertia Times 1000 | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
04.034 | Negative Phase Sequence Current Gain | 0.00 to 1.00 | 0.00 | RW | Num |  |  |  | US
04.036 | Motor Protection Accumulator Power‑up Value | Power down (0), Zero (1), Real time (2) | Power down (0) | RW | Txt |  |  |  | US
04.037 | Motor Thermal Time Constant 2 | 1.0 to 3000.0 s | 89.0 s | RW | Num |  |  |  | US
04.038 | Motor Thermal Time Constant 2 Scaling | 0 to 100 % | 0 % | RW | Num |  |  |  | US
04.039 | Rated Iron Losses As Percentage Of Losses | 0 to 100 % | 0 % | RW | Num |  |  |  | US
04.041 | Rated Torque | 0.00 to 50000.00 Nm | 0.00 Nm | RW | Num |  |  |  | US
04.042 | Torque Estimation Minimum Frequency | 0 to 100 % | 5 % | RW | Num |  |  |  | US
04.043 | Torque Correction Time Constant | 0.00 to 10.00 s | 0.00 s | RW | Num |  |  |  | US
04.044 | Torque Correction Maximum | 0 to 100 % | 20 % | RW | Num |  |  |  | US
04.045 | No‑load Core Loss | 0.000 to 99999.999 kW | 0.000 kW | RW | Num |  |  |  | US
04.046 | Rated Core Loss | 0.000 to 99999.999 kW | 0.000 kW | RW | Num |  |  |  | US
04.049 | Magnetising Current Limit | 0.0 to 100.0 % | 100.0 % | RW | Num |  |  |  | US
04.050 | Low‑pass Filter Cut‑off Frequency | 0 to 1000 Hz | 0 Hz | RW | Num |  |  |  | US
04.051 | Bi‑quad Filter1: a0 | ±2.0000 | 0.0000 | RW | Num |  |  |  | US
04.052 | Bi‑quad Filter1: a1 | ±2.0000 | 0.0000 | RW | Num |  |  |  | US
04.053 | Bi‑quad Filter1: a2 | ±2.0000 | 0.0000 | RW | Num |  |  |  | US
04.054 | Bi‑quad Filter1: b1 | ±2.0000 | 0.0000 | RW | Num |  |  |  | US
04.055 | Bi‑quad Filter1: b2 | ±2.0000 | 0.0000 | RW | Num |  |  |  | US
04.056 | Bi‑quad Filter2: a0 | ±2.0000 | 0.0000 | RW | Num |  |  |  | US
04.057 | Bi‑quad Filter2: a1 | ±2.0000 | 0.0000 | RW | Num |  |  |  | US
04.058 | Bi‑quad Filter2: a2 | ±2.0000 | 0.0000 | RW | Num |  |  |  | US
04.059 | Bi‑quad Filter2: b1 | ±2.0000 | 0.0000 | RW | Num |  |  |  | US
04.060 | Bi‑quad Filter2: b2 | ±2.0000 | 0.0000 | RW | Num |  |  |  | US
04.065 | CTC Enable | Measure (-1), Disable (0), Compensate (1), Freeze (2) | Disable (0) | RW | Txt |  |  |  | US
04.066 | CTC Reset On Disable | Off (0) or On (1) | On (1) | RW | Bit |  |  |  | US
04.067 | CTC Mode | Electrical (0), Mechanical (1) | Electrical (0) | RW | Txt |  |  |  | US
04.068 | CTC Minimum Measurement Period | 0.1 to 5.0 s | 1.0 s | RW | Num |  |  |  | US
04.069 | CTC Gain | 0.00 to 0.50 | 0.10 | RW | Num |  |  |  | US
04.070 | CTC Frequency Limit Mode | Taper (0), Hysteresis (1) | Taper (0) | RW | Txt |  |  |  | US
04.071 | CTC Lower Frequency Threshold | 1 to 250 Hz | 250 Hz | RW | Num |  |  |  | US
04.072 | CTC Upper Frequency Threshold | 0 to 250 Hz | 250 Hz | RW | Num |  |  |  | US
04.073 | CTC Maximum Harmonic Correction | 0 to 300 % | 10 % | RW | Num |  |  |  | US
04.074 | CTC Disable Phase Correction | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
04.075 | CTC Reverse Direction Phase Shift | -180 to 179 ° | 0 ° | RW | Num |  |  |  | US
04.076 | CTC Number Of Harmonics | 1 to 4 | 1 | RW | Num |  |  |  | US
04.077 | CTC Harmonic 1 | 1 to 40 | 1 | RW | Num |  |  |  | US
04.078 | CTC Harmonic 1 Sine Component | ±300.00 % | 0.00 % | RW | Num |  |  |  | US
04.079 | CTC Harmonic 1 Cosine Component | ±300.00 % | 0.00 % | RW | Num |  |  |  | US
04.080 | CTC Harmonic 2 | 1 to 40 | 3 | RW | Num |  |  |  | US
04.081 | CTC Harmonic 2 Sine Component | ±300.00 % | 0.00 % | RW | Num |  |  |  | US
04.082 | CTC Harmonic 2 Cosine Component | ±300.00 % | 0.00 % | RW | Num |  |  |  | US
04.083 | CTC Harmonic 3 | 1 to 40 | 5 | RW | Num |  |  |  | US
04.084 | CTC Harmonic 3 Sine Component | ±300.00 % | 0.00 % | RW | Num |  |  |  | US
04.085 | CTC Harmonic 3 Cosine Component | ±300.00 % | 0.00 % | RW | Num |  |  |  | US
04.086 | CTC Harmonic 4 | 1 to 40 | 7 | RW | Num |  |  |  | US
04.087 | CTC Harmonic 4 Sine Component | ±300.00 % | 0.00 % | RW | Num |  |  |  | US
04.088 | CTC Harmonic 4 Cosine Component | ±300.00 % | 0.00 % | RW | Num |  |  |  | US
04.101 | CTC Active Harmonics | 0000 to 1111 |  | RO | Bin | ND | NC | PT |
04.104 | CTC Torque Feedback | ±300.00 % | 0.00 % | RW | Num |  |  |  |
04.105 | CTC Torque Feedback Delay | 0.0 to 16.0 ms | 0.0 ms | RW | Num |  |  |  | US
04.106 | CTC Torque Feedback Invert | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
04.107 | CTC Feedback Remove Reference | Off (0) or On (1) | Off (0) | RW | Bit |  |  |  | US
04.108 | CTC Test Input Level | 0 to 100 % |  | RW | Num | ND | NC | PT |
04.111 | CTC Output | ±300.00 % |  | RO | Num | ND | NC | PT |
04.120 | Motoring Torque Limit | VM_TORQUE_UNIPOLAR[MIN] to VM_TORQUE_UNIPOLAR[MAX] Nm | 0.00 Nm | RW | Num |  |  |  | US
04.121 | Braking Torque Limit | VM_TORQUE_UNIPOLAR[MIN] to VM_TORQUE_UNIPOLAR[MAX] Nm | 0.00 Nm | RW | Num |  |  |  | US
04.122 | Motoring Power Limit | VM_POWER_UNIPOLAR[MIN] to VM_POWER_UNIPOLAR[MAX] kW | 0.000 kW | RW | Num |  |  |  | US
04.123 | Braking Power Limit | VM_POWER_UNIPOLAR[MIN] to VM_POWER_UNIPOLAR[MAX] kW | 0.000 kW | RW | Num |  |  |  | US

RW | Read / Write | RO | Read-only | Bit | Bit parameter | Txt | Text string | Date | Date parameter | Time | Time parameter
Chr | Character parameter | Bin | Binary parameter | IP | IP address | Mac | MAC address | Ver | Version number | SMP | Slot, menu, parameter
Num | Number parameter | DE | Destination | ND | No default value | RA | Rating dependent | NC | Non-copyable | PT | Protected
FI | Filtered | US | User save | PS | Power-down save |  |  |  |  |  |