23
Func-
tion
Parameter
Number
Name Setting Range
Factory Setting
Refer To
Page:
<Note9>
Brake opening frequency (Note 3)
Brake opening current (Note 3)
Brake opening current detection time
Brake operation time at start (Note 3)
Brake operation frequency (Note 3)
Brake operation time at stop (Note 3)
Deceleration detection function
Brake sequence functions
Overspeed detection frequency
Frequency setting voltage bias
Frequency setting voltage gain
Frequency setting current bias
Calibration functions
Frequency setting current gain
Additiona
l function
Parameter unit parameters
Refer to the parameter unit instruction manual for details.
Note: 1. Indicates the parameter settings which are ignored when the advanced magnetic flux vector control
mode is selected.
2. The half-tone screened parameters allow their settings to be changed during operation if 0 (factory
setting) has been set in Pr. 77. (Note that the Pr. 72 and Pr. 240 settings cannot be changed during
external operation.)
3. Can be set when Pr. 80, 81 ≠ 9999, Pr. 60 = 7 or 8.
4. Can be accessed when Pr. 80, 81 ≠ 9999, Pr. 77 = 801.
5. Can be accessed when Pr. 270 = 1 or 3, Pr. 80, 81 ≠ 9999.
6. The setting range and min. setting unit will differ according to the Pr. 71 "applied motor" setting value.
7. Can be accessed when Pr. 29 = 3.
8. Parameters marked asterisk (*) on top are different setting range, factory setting or function from
FR-A540L.
9. Page numbers correspond to A540/A560L instruction manual, IB07401-0x.
