User Manual of EM730 Series Inverter VF separation is usally applied in induction heating, inverter power supply, torque motor control, etc. F05.08 or according to the analog, high-speed pulse, PID or communication settings. For When VF separation control is selected, the output voltage can be set by the function code non-digital settings, 100% of each setting corresponds to the rated voltage of the motor. When the percentage set by the analog output is negative, the set absolute value will be taken as the valid set value. F05.07=0: digital setting of VF separation voltage (F05.08) The VF separation output voltage depends on the digital setting of VF separation voltage (F05.08).
F05.07=1:AI1 F05.07=2:AI2 F05.07=4: High-frequency pulse (X5) The VF separation output voltage depends on AI/HDI (percentage) * F05.08 (digital setting of VF separation voltage). For the details of AI1-AI2 and X5, refer to the F00.04 description. They have the same meaning. 100.00% is the percentage to the set value of F05.08 (digital setting of VF separation voltage). F05.07=5: process PID in 7.10. The VF separation output voltage depends on the process PID function output, as described F05.07=6: communication setting The VF separation output voltage depends on the communication. If the master-slave communication (F10.05=1) is enabled and the inverter works as the 208 1: AI1 2: AI2 3:
reserved 4: High-frequency pulse (X5) 5：PID 6: communication setting Note: 100% is the rated voltage of the motor. F05.08 Digital setting of VF separation voltage 0.0 to 100.0 (100.0=Rated voltage of motor) % 0.0 ● 0x0508