Instruction manual

PARAMETERS
62
Func-
tion
Parameter
Number
Name Setting Range
Minimum
Setting
Increments
Factory Setting
〈
EC Version
〉
Refer
To
Page:
278
Brake opening frequency (Note 3) 0 to 30Hz 0.01Hz 3Hz 164
279
Brake opening current (Note 3) 0 to 200% 0.1% 130% 164
280
Brake opening current detection time
(Note 3)
0 to 2 s 0.1 s 0.3 s 164
281
Brake operation time at start (Note 3) 0 to 5 s 0.1 s 0.3 s 164
282
Brake operation frequency (Note 3) 0 to 30Hz 0.01Hz 6Hz 164
283
Brake operation time at stop (Note 3) 0 to 5 s 0.1 s 0.3 s 164
284
Deceleration detection function selection
(Note 3)
0, 1 1 0 164
285
Overspeed detection frequency 0 to 30Hz, 9999 0.01Hz 9999 164
286
Droop gain 0 to 100% 0.1% 0% 168
Brake sequence functions
287
Droop filler constant 0.00 to 1.00 s 0.01s 0.3s 168
900
FM terminal calibration
  
169
901
AM terminal calibration
  
169
902
Frequency setting voltage bias 0 to 10V 0 to 60Hz 0.01Hz 0V 0Hz 171
903
Frequency setting voltage gain 0 to 10V
1 to
400Hz
0.01Hz 5V
60Hz
〈
50Hz
〉
171
904
Frequency setting current bias 0 to 20mA 0 to 60Hz 0.01Hz 4mA 0Hz 171
Calibration functions
905
Frequency setting current gain 0 to 20mA
1 to
400Hz
0.01Hz 20mA
60Hz
〈
50Hz
〉
171
Additional
function
990
Buzzer control 0, 1 1 1 173
Note: 1. Indicates the parameter settings which are ignored when the advanced magnetic flux vector
control mode is selected.
2. The factory setting of the FR-A540 (400V class) is 400V.
3. Can be set when Pr. 80, Pr. 81
≠
9999, Pr. 60 = 7 or 8.
4. Can be accessed when Pr. 80, Pr. 81
≠
9999, Pr. 77 = 801.
5. Can be accessed when Pr. 270 = 1 or 3, Pr. 80, Pr. 81
≠
9999.
6. The setting depends on the inverter capacity.
7. Can be accessed when Pr. 29 = 3.
8. 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.)
9. The setting depends on the inverter capacity: (0.4K)/(1.5K to 3.7K)/(5.5K, 7.5K)/(11K).
10. The setting depends on the inverter capacity: (0.4K to 1.5K)/(2.2K to 7.5K)/(11K or more).
Parameter List