Goodrive300 series VFDs support two kinds of control mode: torque control and rotation speed control. The core of rotation speed is that the whole control focuses on the stable speed and ensures the setting speed is the same as the actual running speed. The Max. Load sould be in the range of the torque limit. The core of torque control is that the whole control focues on the stable torque and ensures the setting torque is the same as the actual output torque. At the same time, the output frequency is among the upper limit or the lower limit.
Function code | Name | Detailed instruction of parameters | Default value |
P00.00 | Speed control mode | 0: Sensorless vector control mode 0 (applicable to AM and SM) 1: Sensorless vector control mode 1 (applicable to AM) 2: SVPWM control mode (applicable to AM and SM) | 1 |
P03.11 | Torque setting method | 0: Torque control is invalid 1: Keypad setting torque (P03.12) 2: Analog AI1 setting torque 3: Analog AI2 setting torque 4: Analog AI3 setting torque 5: Pulse frequency HDI setting torque 6: Multi-step torque setting 7: Modbus communication setting torque 8: PROFIBUS\CANopen communication setting torque 9: Ethernet communication setting torque 10: Reserved | 0 |
P03.12 | Keypad setting torque | -300.0%–300.0% (rated current of the motor) | 50.0% |
P03.13 | Torque reference filter time | 0.000–10.000s | 0.010s |
P03.14 | Upper frequency of forward rotation in vector control | 0: Keypad (P03.16 sets P03.14, P03.17 sets P03.15) 1: AI1 2: AI2 3: AI3 4: Pulse frequency HDI setting upper-limit frequency 5: Multi-step setting upper-limit frequency 6: Modbus communication setting upper-limit frequency 7: PROFIBUS/CANopen communication setting upper-limit frequency 8: Ethernet communication setting upper-limit frequency 9: Reserved | 0 |
P03.15 | Upper frequency of reverse rotation in vector control | 0 | |
P03.16 | Keypad setting for upper frequency of forward rotation in torque control | 0.00Hz–P00.03 (Max. frequency) | 50.00 Hz |
P03.17 | Keypad setting for upper frequency of reverse rotation in torque control | 0.00 Hz–P00.03 (Max. frequency) | 50.00 Hz |
P03.18 | Upper electromotion torque limit setting source | 0: Keypad setting upper-limit frequency (P03.20 sets P03.18, P03.21 sets P03.19) 1: AI1 2: AI2 3: AI3 4: HDI 5: Modbus communication 6: PROFIBUS/CANopen communication 7: Ethernet communication 8: Reserved | 0 |
P03.19 | Upper braking torque limit setting source | 0 | |
P03.20 | Keypad setting of upper electromotion torque limit | 0.0–300.0% (rated current of the motor) | 180.0% |
P03.21 | Keypad setting of upper braking torque limit | 0.0–300.0% (rated current of the motor) | 180.0% |
P17.09 | Output torque | -250.0–250.0% | 0.0% |
P17.15 | Torque reference | -300.0–300.0% (rated current of the motor) | 0.0% |