3-12
7. Check that the data is written correctly with the item vFy selected.
• The above procedure is possible provided that the Inverters have the same power supply specification
and control mode (i.e., V/f or vector control). It is not possible to copy parameters from a 200-V model
to a 400-V model or from an Inverter that is in V/f control mode to another that is in vector control mode,
for example.
Note 1. The following parameter set values or output frequency on hold cannot be copied.
n176: Parameter copy function selection
n177: Parameter read-prohibit selection
n178: Error log
n179: Software version
Note 2. The following parameter set values cannot be copied if the Inverters are different to each
other in capacity.
n011 to n017: V/f setting
n036: Rated motor current
n080: Carrier frequency
n105: Torque compensation core loss
n106: Rated motor slip
n107: Motor wire-to-wire resistance
n108: Motor leakage inductance
n109: Torque compensation limit
n110: Motor no-load current
n140: Energy-saving control coefficient K2
n158: Motor code
Note 3. Functions for 5.5-/7.5-kW Inverters cannot be copied to Inverters with different capacities.
H Setting n001 for Parameter Write-prohibit Selection/Parameter
Initialization
• No data can be written to n176 for parameter copy function selection unless the default setting is
changed. To write data to this parameter, set n001 for parameter write-prohibit selection/parameter
initialization to 4.
Preparing for Operation and Monitoring Chapter 3
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