4-2 Function Mode •Select the soft lock setting and performing method from the following table. 4 AT Input Function Functions This function changes the analog input source by turning on/off the terminal. •If AT is not allocated to any of the multi-function inputs, this means the AT input = OFF in the above table. •Refer to "Analog Input (FV, FI)" (page 4-9). Reset This function resets an Inverter trip. 4-56 Parameter No. Function name Data Default setting Unit b031 Soft lock selection 00: Data other than b031 cannot be changed when the SFT terminal is ON. 01: Data other than b031 and specified frequency parameters cannot be changed when the SFT terminal is ON. 02:
Data other than b031 cannot be changed. 03: Data other than b031 and the specified frequency parameter cannot be changed. 10: Data other than parameters changeable during operation cannot be changed. 01 ⎯ Related functions SFT input Data Symbol Function name Status Description 16 AT Analog input switching ON Depends on the combination with the A005 setting (see the table below). OFF Same as above.
Related functions C001 to C005 Required settings A001 = 01, A005 A005 set value 00 02 03 04 05 AT terminal input status OFF ON OFF ON OFF ON OFF ON OFF ON Analog input enabled FV-FC FI-FC FV-FC VR FI-FC VR FV-FC FI-FC Data Symbol Function name Status Description 18 RS Reset ON Shuts off the power if the Inverter is running. Cleared at trip. (The same process as when the power is turned on) OFF Same as above. Related functions C001 to C005 Required settings C102