37
DRIVE THE MOTOR
232
to
239
Multi-speed setting
(speeds 8 to 15)
0 to 590Hz,
9999
9999
240
Soft-PWM operation
selection
0, 1
1
241
Analog input display
unit switchover
0, 1
0
242
Terminal 1 added
compensation
amount (terminal 2)
0 to 100%
100%
243
Terminal 1 added
compensation
amount (terminal 4)
0 to 100%
75%
244
Cooling fan
operation selection
0, 1, 101 to 105
1
245
Rated slip
0 to 50%, 9999
9999
246
Slip compensation
time constant
0.01 to 10s
0.5s
247
Constant-power
range slip
compensation
selection
0, 9999
9999
248
Self power
management
selection
0 to 2
0
249
Earth fault detection
at start
0, 1
0
250
Stop selection
0 to 100s,
1000 to 1100s,
8888, 9999
9999
251
Output phase loss
protection selection
0, 1
1
252
Override bias
0 to 200%
50%
253
Override gain
0 to 200%
150%
254
Main circuit power
OFF waiting time
0 to 3600s,
9999
600s
255
Life alarm display
(0 to 15)
0
256 *
17
Inrush current limit
circuit life display
(0 to 100%)
100%
257
Control circuit
capacitor life display
(0 to 100%)
100%
258 *
17
Main circuit
capacitor life display
(0 to 100%)
100%
259 *
17
Main circuit
capacitor life
measuring
0, 1
0
260
PWM frequency
automatic
switchover
0, 1
1
261 *
17
Power failure stop
selection
0 to 2, 21, 22
0
262 *
17
Subtracted
frequency at
deceleration start
0 to 20Hz
3Hz
263 *
17
Subtraction starting
frequency
0 to 590Hz,
9999
60/50Hz
*10
264 *
17
Power-failure
deceleration time 1
0 to 3600s
5s
Parameter Name
Setting Range
Initial
Value
265 *
17
Power-failure
deceleration time 2
0 to 3600s,
9999
9999
266 *
17
Power failure
deceleration time
switchover
frequency
0 to 590Hz
60/50Hz
*10
267
Terminal 4 input
selection
0 to 2
0
268
Monitor decimal
digits selection
0, 1, 9999
9999
269
Parameter for manufacturer setting.
Do not make setting.
270
Stop-on contact/load
torque high-speed
frequency control
selection
0 to 3, 11, 13
0
271
High-speed setting
maximum current
0 to 400%
50%
272
Middle-speed setting
minimum current
0 to 400%
100%
273
Current averaging
range
0 to 590Hz,
9999
9999
274
Current averaging
filter time constant
1 to 4000
16
275
Stop-on contact
excitation current
low-speed
multiplying factor
50 to 300%,
9999
9999
276
PWM carrier
frequency at stop-on
contact
0 to 9, 9999
*2
9999
0 to 4, 9999
*3
278
Brake opening
frequency
0 to 30Hz
3Hz
279
Brake opening
current
0 to 400%
130%
280
Brake opening
current detection
time
0 to 2s
0.3s
281
Brake operation time
at start
0 to 5s
0.3s
282
Brake operation
frequency
0 to 30Hz
6Hz
283
Brake operation time
at stop
0 to 5s
0.3s
284 *
17
Deceleration
detection function
selection
0, 1
0
285
Overspeed detection
frequency
(Excessive speed
deviation detection
frequency)
0 to 30Hz, 9999
9999
286
Droop gain
0 to 100%
0%
287
Droop filter time
constant
0 to 1s
0.3s
288
Droop function
activation selection
0 to 2, 10, 11
0
289
Inverter output
terminal filter
5 to 50ms, 9999
9999
290
Monitor negative
output selection
0 to 7
0
Parameter Name
Setting Range
Initial
Value
*2
For FR-A820-03160(55K) or lower and FR-A840-01800(55K) or lower
*3
For FR-A820-03800(75K) or higher and FR-A840-02160(75K) or higher
*10
Differs according to types. (FM type/CA type)
*17
Setting available for standard models and IP55 compatible models.
Summary of Contents for FR-A800
Page 67: ......
