Parameters added and changed b083 Carrier Frequency This is a carrier frequency during normal operation. In the 3G3MX2-V2 Series Inverter, it is also used during DC injection Parameter No. Function name Description Change in ranges b031 Soft Lock Selection 10 (Data can be changed during RUN) setting is removed. b037 Display Selection 04 (Basic display) setting is removed. New b098 Ground Fault Detection Selection This parameter is added to enable/disable ground fault detection. When it is set to 01 (Enabled), Ground protection (E14) will be detected. When it is set to 00 (Disabled), Ground protection (E14) will not be detected. The default is 01 (Enabled).
b914 Electronic Thermal Load Rate Memory Selection at Power- off This function stores the electronic thermal load rate when the power supply is turned OFF. When it is set to 01 (Enabled), the electronic thermal load rate will be stored when power supply to the inverter is turned OFF. When it is set to 00 (Disabled), the electronic thermal load rate will not be stored when power supply to the inverter is turned OFF. The Electronic Thermal Load Rate Monitor (d104) will be 0. The default is 01 (Enabled). Set this appropriately based on the characteristics of the motor. Refer to 7-8-2 Motor Electronic Thermal Function on page 7-74 for details.
C117 Jog Sensitivity Setting This parameter is added to set the Jog dial count required to increase or decrease the parameter number or the set data value by 1. C118 Jog Carry Sensitivity Setting This parameter is added to set the Jog dial count required to carry (or borrow) the parameter number or the set data value during operation. Not used A059 DC Injection Braking Carrier Frequency (Not used) For the carrier frequency for DC injection braking, use the Carrier Frequency (b083). Changing it does not affect the operation of the 3G3MX2-V2 Series Inverter.