Mitsubishi Electric FR-A740-00023 Instruction Manual page 81

Func-
Parameter
tion
278
Brake opening frequency
279 Brake opening current
280
Brake opening current detection time
281 Brake operation time at start
282
Brake operation frequency
283
Brake operation time at stop
Deceleration detection function
284
selection
Overspeed detection frequency
285
(Excessive speed deviation detection frequency)
286
Droop gain
287 Droop filter time constant
288 Droop function activation selection
⎯
291
Pulse train input selection
⎯
292
Automatic acceleration/deceleration
Acceleration/deceleration separate
⎯
293
selection
⎯
294
UV avoidance voltage gain
Rotation direction detection selection
⎯
299
at restarting
331 RS-485 communication station number 0 to 31(0 to 247)
332 RS-485 communication speed
333 RS-485 communication stop bit length
RS-485 communication parity check
334
selection
335
RS-485 communication retry count
RS-485 communication check time
336
interval
RS-485 communication waiting time
337
setting
Communication operation command
338
source
Communication speed command
339
source
Communication startup mode
340
selection
RS-485 communication CR/LF
341
selection
Communication EEPROM write
342
selection
343 Communication error count
Name Setting Range
0 to 30Hz
0 to 220%
0 to 2s
0 to 5s
0 to 30Hz
0 to 5s
0, 1
0 to 30Hz, 9999
0 to 100%
0 to 1s
0, 1, 2, 10, 11
0, 1
0, 1, 3, 5 to 8, 11
0 to 2
0 to 200%
0, 1, 9999
3, 6, 12, 24,
48, 96, 192, 384
0, 1, 10, 11
0, 1, 2
0 to 10, 9999
0 to 999.8s, 9999
0 to 150ms, 9999
0, 1
0, 1, 2
0, 1, 2, 10, 12
0, 1, 2
0, 1
⎯
Parameter List
Minimum Refer
Setting Initial Value
Increments Page
0.01Hz 3Hz 208
0.1% 130% 208
0.1s 0.3s 208
0.1s 0.3s 208
0.01Hz 6Hz 208
0.1s 0.3s 208
1 0 208
111,
0.01Hz 9999
208
0.1% 0% 363
0.01s 0.3s 363
1 0 363
1 0 365
157,
1 0 173,
208
1 0 173
0.1% 100% 258
1 0 254
1 0 320
1 96 320
1 1 320
1 2 320
1 1 320
0.1s 0s 320
1 9999 320
1 0 310
1 0 310
1 0 309
1 1 320
1 0 321
1 0 333
Customer
to
Setting
4
71