5 Basic Settings
5 - 6
High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
• The parameter initialization function restores the changed parameters to the factory default settings.
• It also can clear the fault monitor data.
• As a measure to prevent inadvertent parameter initialization, you need to set several parameters to
execute initialization.
• The following parameters are not initialized: the settings of the DriveProgramming User Parameters
U00 to U31 (P100 to P131), Total RUN Time Monitor (d016), Total Power ON Time Monitor (d017),
Initialization Data Selection (b085), Heavy Load/Light Load Selection (b049), analog adjustment
parameters (C081 to C083, C121 to C123), and Thermistor Adjustment (C085).
• If you use the 3G3RX-V1 Series Inverter for the first time or newly configure settings, execute 04
(Clear fault monitor + initialize data + Clear DriveProgramming) in b084.
• Remember that you cannot restore the initialized data to the previous settings once you execute
parameter initialization.
• Remember that it is impossible to undo the initialization once you press the Enter key to
execute parameter initialization, with the Initialization Execution (b180) set to 01.
• The 3G3RX-V1 Inverter does not support the conventional initialization which is performed by
pressing multiple keys simultaneously.
5-1-2 Parameter Initialization
Parameter No. Function name Data
Default
data
Unit
b084
Initialization
Selection
00: Initialization disabled
01: Clear fault monitor
02: Initialize data
03: Clear fault monitor + initialize data
04: Clear fault monitor + initialize data +
Clear DriveProgramming
00 –
b085
Initialization Data
Selection
00: Do not change.
00 –
b180
Initialization
Execution
00: Function disabled
01: Execute initialization
00 –
Initializing the Parameter Settings (Clear Fault Monitor +
Initialize Data + Clear DriveProgramming)
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