Instruction manual
16
PARAMETER LIST
249
Earth (ground) 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
255 Life alarm status display (0 to 15) 0
256
Inrush current limit circuit life
display
(0 to 100%) 100%
257
Control circuit capacitor life
display
(0 to 100%) 100%
258
Main circuit capacitor life
display
(0 to 100%) 100%
259
Main circuit capacitor life
measuring
0, 1 (2, 3, 8,
9)
0
261 Power failure stop selection 0, 1, 2 0
267 Terminal 4 input selection 0, 1, 2 0
268
Monitor decimal digits
selection
0, 1, 9999 9999
269 Parameter for manufacturer setting. Do not set.
270
Stop-on contact control
selection
0, 1 0
275
Stop-on contact excitation
current low-speed multiplying
factor
0 to 300%,
9999
9999
276
PWM carrier frequency at
stop-on contact
0 to 9, 9999 9999
277
Stall prevention operation
current switchover
0, 1 0
278 Brake opening frequency 0 to 30Hz 3Hz
279 Brake opening current 0 to 200% 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
286 Droop gain 0 to 100% 0%
287 Droop filter time constant 0 to 1s 0.3s
292
Automatic acceleration/
deceleration
0, 1, 7, 8, 11 0
293
Acceleration/deceleration
separate selection
0 to 2 0
295
Magnitude of frequency
change setting
0, 0.01, 0.10,
1.00, 10.00
0
298 Frequency search gain
0 to 32767,
9999
9999
299
Rotation direction detection
selection at restarting
0, 1, 9999 0
338
Communication operation
command source
0, 1 0
339
Communication speed
command source
0, 1, 2 0
340
Communication startup mode
selection
0, 1, 10 0
342
Communication EEPROM
write selection
0, 1 0
343 Communication error count — 0
450 Second applied motor 0, 1, 9999 9999
Parameter
Name
Setting
Range
Initial
Value
495 Remote output selection 0, 1, 10, 11 0
496 Remote output data 1 0 to 4095 0
497 Remote output data 2 0 to 4095 0
502
Stop mode selection at
communication error
0, 1, 2, 3 0
503 Maintenance timer 0 (1 to 9998) 0
504
Maintenance timer alarm
output set time
0 to 9998,
9999
9999
547
USB communication station
number
0 to 31 0
548
USB communication check
time interval
0 to 999.8s,
9999
9999
549 Protocol selection 0, 1 0
550
NET mode operation
command source selection
0, 2, 9999 9999
551
PU mode operation command
source selection
2 to 4, 9999 9999
555 Current average time 0.1 to 1.0s 1s
556 Data output mask time 0.0 to 20.0s 0s
557
Current average value monitor
signal output reference current
0 to 500A
Rated
inverter
current
563
Energization time carrying-
over times
(0 to 65535) 0
564
Operating time carrying-over
times
(0 to 65535) 0
571 Holding time at a start
0.0 to 10.0s,
9999
9999
611 Acceleration time at a restart
0 to 3600s,
9999
9999
645 AM 0V adjustment 970 to 1200 1000
653 Speed smoothing control 0 to 200% 0
665
Regeneration avoidance
frequency gain
0 to 200% 100
800 Control method selection 20, 30 20
859 Torque current
0 to 500A (0
to ****) ,
9999
∗4
9999
872
Input phase loss protection
selection
0, 1 1
882
Regeneration avoidance
operation selection
0, 1, 2 0
883
Regeneration avoidance
operation level
300 to 800V
400VDC/
780VDC
∗6
885
Regeneration avoidance
compensation frequency limit
value
0 to 10Hz,
9999
6Hz
886
Regeneration avoidance
voltage gain
0 to 200% 100%
888 Free parameter 1 0 to 9999 9999
889 Free parameter 2 0 to 9999 9999
Parameter
Name
Setting
Range
Initial
Value
E700_NA_Guideline_ib0600333ENG.book 16 ページ ２００７年１１月２８日 水曜日 午前１０時２０分