User Manual of EM730/EM730E Series Inverter F06.09=6: the larger of AI1 and AI2 The formula for torque upper limit calculation is the same as described above, except that the percentage of AI is the larger of AI1 and AI2. F06.09=7: the smaller of AI1 and AI2 The formula for torque upper limit calculation is the same as described above, except that the percentage of AI is the smaller of AI1 and AI2. 1. This code parameter represents the ratio of the output torque in the torque limit action to the rated output torque of the inverter. 2. The user can set the upper torque limit according to the actual needs, to protect the motor or meet the working conditions. 3.
The electric mode and braking mode are set separately. The parameters of the current loop PID regulator directly affect the performance and stability of the system. The user does not need to change the default settings under normal circumstances. In the case of SVC control (e.g. F00.01=1) and zero-frequency operation, the inverter will work according to the F06.17 setting. F06.17=0 : braking by the set current of F06.18 for zero servo operation; F06.17=1 : no processing; F06.17=2 : the inverter freely stop running with its output blocked.
195 Function Parameter Default Function code name Unit Attribute code description setting F06.12 Excitation current proportional gain ACR-P1 0.00-100.00 0.50 ● F06.13 Excitation current integral time constant ACR-T1 0.0.00 - 600.00 0.00: no integral ms 10.00 ● F06.14 Torque current proportional gain ACR-P2 0.00-100.00 0.50 ● F06.15 Torque current integral time constant ACR-T2 0.0.00 - 600.00 0.00: no integral ms 10.00 ● Function Default Function code name Parameter description Unit Attribute code setting F06.17 SVC zero-frequency processing 0: braking 1: not processed 2:
seal the tube 2 〇 F06.18 SVC zero-frequency braking current 50.0-400.0 (100.0 is the no-load current of the motor) % 100.0 〇