Omron 3G3JX

4-33
4-2 Function Mode
4
Functions
Soft Lock Function
Use this function to prohibit writing of each parameter. This helps prevent data rewrite due to
erroneous operation.
For the soft lock selection through the signal input from the terminal (b031 = 00 or 01), refer to the
Soft Lock Function of the Multi-function Input section in "Soft Lock Function" (page 4-55).
Momentary Power Interruption Non-stop Function
This function decelerates the Inverter to a stop to avoid a trip or free running in case of power supply
disconnection or momentary power interruption during operation.
Parameter No. Function name Data Default setting Unit
b031
Soft lock
selection
00: Data other than b031 cannot be changed when
terminal SFT is ON.
01: Data other than b031 and specified frequency
parameters cannot be changed when terminal
SFT 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
Parameter No. Function name Data Default setting Unit
b050
Selection of non-stop function
at momentary power
interruption
00: Disabled
01: Enabled (Stop)
02: Enabled (Restart)
00 ⎯
b051
Starting voltage of non-stop
function at momentary power
interruption
0.0 to 1000. 1.0 V
b052
Stop deceleration level of
non-stop function at
momentary power
interruption
0.0 to 1000. 0.0 V
b053
Deceleration time of non-stop
function at momentary power
interruption
0.01 to 99.99
100.0 to 999.9
1000. to 3000.
1.00 s
b054
Deceleration starting width of
non-stop function at
momentary power
interruption
0.00 to 10.00 0.00 Hz