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Peripheral Devices
Why energy
savings?
Terminal Connection
Diagram
Terminal Specification
Explanation
Parameter
List
Explanations
of
Parameters
26
Power failure stop
261
Power failure stop selection 0, 1, 2 1 0 43
262
Subtracted frequency at deceleration
start
0 to 20Hz 0.01Hz 3Hz 43
263
Subtraction starting frequency 0 to 120Hz, 9999 0.01Hz 60Hz 43
264
Power-failure deceleration time 1 0 to 3600/ 360s 0.1/0.01s 5s 43
265
Power-failure deceleration time 2 0 to 3600/ 360s, 9999 0.1/0.01s 9999 43
266
Power failure deceleration time
switchover frequency
0 to 400Hz 0.01Hz 60Hz 43
267
Terminal 4 input selection 0, 1, 2 1 0 35
268
Monitor decimal digits selection 0, 1, 9999 1 9999 32
269
Parameter for manufacturer setting. Do not set.
299
Rotation direction detection selection at
restarting
0, 1, 9999 1 9999
33
RS-485 communication
331
RS-485 communication station 0 to 31(0 to 247) 1 0 38
332
RS-485 communication speed
3, 6, 12, 24, 48, 96, 192,
384
1 96 38
333
RS-485 communication stop bit length 0, 1, 10, 11 1 1 38
334
RS-485 communication parity check
selection
0, 1, 2 1 2 38
335
RS-485 communication number of
retries
0 to 10, 9999 1 1 38
336
RS-485 communication check time
interval
0, 0.1 to 999.8s, 9999 0.1s 0s 38
337
RS-485 communication waiting time
setting
0 to 150ms, 9999 1 9999 38
338
Communication operation command
source
0, 1 1 0 44
339
Communication speed command source 0, 1, 2 1 0 44
340
Communication startup mode selection 0, 1, 2, 10, 12 1 0 37
341
RS-485 communication CR/LF selection 0, 1, 2 1 1 38
342
Communication EEPROM write selection 0, 1 1 0 38
343
Communication error count
1 0 38
Remote output
495
Remote output selection 0, 1 1 0 44
496
Remote output data 1 0 to 4095 1 0 44
497
Remote output data 2 0 to 4095 1 0 44
Maintenance
503
Maintenance timer 0 (1 to 9998) 1 0 44
504
Maintenance timer alarm output set time 0 to 9998, 9999 1 9999 44
Communication
549
Protocol selection 0, 1 1 0 38
550
NET mode operation command source
selection
0, 1, 9999 1 9999 44
551
PU mode operation command source
selection
1, 2 1 2 44
Current
average
monitor
555
Current average time 0.1 to 1.0s 0.1s 1s 44
556
Data output mask time 0.0 to 20.0s 0.1s 0s 44
557
Current average value monitor signal
output reference current
0 to 500/0 to 3600A*1 0.01/0.1A*1
Rated inverter
current
44
563
Energization time carrying-over times 0 to 65535 1 0 32
564
Operating time carrying-over times 0 to 65535 1 0 32
571
Holding time at a start 0.0 to 10.0s, 9999 0.1s 9999 29
PID
control
575
Output interruption detection time 0 to 3600s, 9999 0.1s 1s 39
576
Output interruption detection level 0 to 400Hz 0.01Hz 0Hz 39
577
Output interruption release level 900 to 1100% 0.1% 1000% 39
611
Acceleration time at a restart 0 to 3600s, 9999 0.1s 5/15s*1 33
*1 Differ according to capacities. (55K or less/75K or more)
Function
Parameters
Name Setting Range Increments Initial Value
Refer to
page