User Manual of EM730/EM730E Series Inverter The default settings of low frequency optimization options of the synchronous motor are suitable for most applications. If a larger torque is required at the low frequency, you can enable the IF mode. Tuning parameters for speed tracking of the synchronous motor. 7.8 F07 protection parameter group stop the output and enter the protection status. Bit setting = 0: when the inverter detects the protection corresponding to this bit, it will Bit setting = 1: when the inverter detects the protection corresponding to this bit, it will keep the original status without protection. This code is subject to bit operation.
You only need to set the corresponding bit to 0 or 1. 199 processing of synchronous motor 1: IF 2:
IF in start and VF in stop F06.42 Open-loop low-frequency processing range of synchronous motor 0.0 - 50.0 % 8.0 〇 F06.43 IF injection current 0.0 - 600.0 % 80.0 〇 Function Parameter Default Function code name Unit Attribute code description setting F06.46 Speed tracking proportional gain of synchronous motor 0.00 - 10.00 1.00 〇 F06.47 Speed tracking integral gain of synchronous motor 0.00 - 10.00 1.00 〇 F06.48 Filtering time constant of speed tracking of synchronous motor 0.00 - 10.00 ms 0.40 〇 F06.49 Speed tracking control intensity of synchronous motor 1.0 - 100.0 5.0 〇 F06.50 Speed tracking control threshold of synchronous motor 0.00 - 10.00 0.20 〇 F06.51 Injection current (Iq) rise time of synchronous motor 0.010 - 1.000 S 5.0 〇 Function Function Default Parameter description Unit Attribute code code name setting F07.00 Protection shield E20 * E13 E06 * E04 E07 E08 0*00*0 00 〇 0:
valid protection 1: shielded protection