Mitsubishi Electric FR-A800 Installation Manuallines page 43

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