User Manual of EM730 Series Inverter meaning. 100.00% is the percentage to the set value of F13.09(upper limit frequency of torque control). F13.08=6 or 7: communication setting The torque depends on the communication and the like. If the master-slave communication (F10.05=1) is enabled and the inverter works as the slave (F10.06=0), the upper frequency limit is “700FH (master-slave communication setting) * F10.08 (slave receiving proportional coefficient) * F00.18 (upper frequency limit)”, and the 700FH data range is -100.00% to 100.00%, as detailed in Table 12-31. For general communication (F10.05=0): a 、 F13.08=6:
the upper frequency limit is “700BH (communication percentage setting of the upper frequency limit of torque control) * F13.09 (upper frequency limit of torque control)”; b 、 F13.08=7: the upper frequency limit is “7018H (communication setting of the upper frequency limit of torque control)”. (maximum frequency), as detailed in Table 12-31. The 700BH data range is 0.00% to 200.00%, and the 7018H data range is 0.00 to F00.16 The upper frequency limit of torque control is used to set the maximum forward or reverse running frequency of the inverter in the torque control mode.
motor, the motor speed will rise continuously, and the maximum speed of the motor must In the torque control mode, if the load torque is less than the output torque of the be limited during torque control to prevent the mechanical system from galloping and other accidents; if the load exceeds the output torque of the motor and even the motor is drive to run reversely, the maximum operating load frequency of the motor is still restricted in the case of F13.19=1 and not restricted in the case of F13.19=0. The upper frequency limit of reverse running is dependent on F13.09 * F13.18. Example:
The torque is set to be positive and the upper frequency limit of torque control is the AI1 analog input. When the AI1 analog input is positive, the upper frequency limit corresponding to the forward speed limit is AI1 (percentage) * F13.09 and that corresponding to the reverse speed limit is AI1 (percentage) * F13.09 * F13.18; and when the AI1 analog input is 269