Chapter 8 List of Data Settings
8 - 6
Default
Code Function name Monitored data or setting
_FF _FEF _FUF
Setting
during
operation
(allowed or
not)
Change
during
operation
(allowed or
not)
Page
b001 Selection of restart mode 00 (tripping), 01 (starting with 0 Hz), 02 (starting with matching frequency), 03
(tripping after deceleration and stopping with matching frequency), 04
(restarting with active matching frequency) 00 ¯ {
b002 Allowable under-voltage power
failure time 0.3 to 25.0 (s) 1.0 ¯ {
b003 Retry wait time before motor restart 0.3 to 100.0 (s) 1.0 ¯ {
b004 Instantaneous power
failure/under-voltage trip alarm
enable
00 (disabling), 01 (enabling), 02 (disabling during stopping and decelerating
to stop) 00 ¯ {
b005 Number of restarts on power
failure/under-voltage trip events 00 (16 times), 01 (unlimited) 00 ¯ {
4-33
b006 Phase loss detection enable 00 (disabling), 01 (enabling) 00 ¯ { 4-36
b007 Restart frequency threshold 0.00 to 99.99, 100.0 to 400.0 (Hz) 0.00 ¯ {
b008 Selection of retry after tripping 00 (tripping), 01 (starting with 0 Hz), 02 (starting with matching frequency), 03
(tripping after deceleration and stopping with matching frequency), 04
(restarting with active matching frequency) 00 ¯ {
b009 Selection of retry after undervoltage 00 (16 times), 01 (unlimited) 00 ¯ {
b010 Selection of retry count after
overvoltage or overcurrent 1 to 3 (times) 3 ¯ {
Restart after instantaneous power failure or tripping
b011 Retry wait time after tripping 0.3 to 100.0 (s) 1.0 ¯ {
4-33
b012 Electronic thermal setting
(calculated within the inverter from
current output) 0.20 x "rated current" to 1.00 x "rated current" (A) Rated current of inverter ¯ {
b212 Electronic thermal setting
(calculated within the inverter from
current output), 2nd motor 0.20 x "rated current" to 1.00 x "rated current" (A) Rated current of inverter ¯ {
b312 Electronic thermal setting
(calculated within the inverter from
current output), 3rd motor 0.20 x "rated current" to 1.00 x "rated current" (A) Rated current of inverter ¯ {
b013 Electronic thermal characteristic 00 (reduced-torque characteristic), 01 (constant-torque characteristic), 02
(free setting) 00 01 01 ¯ {
b213 Electronic thermal characteristic, 2nd
motor 00 (reduced-torque characteristic), 01 (constant-torque characteristic), 02
(free setting) 00 01 01 ¯ {
b313 Electronic thermal characteristic, 3rd
motor 00 (reduced-torque characteristic), 01 (constant-torque characteristic), 02
(free setting) 00 01 01 ¯ {
4-37
b015 Free setting, electronic thermal
frequency (1) 0. to 400. (Hz) 0. ¯ {
b016 Free setting, electronic thermal
current (1) 0.0 to rated current (A) 0.0 ¯ {
b017 Free setting, electronic thermal
frequency (2) 0. to 400. (Hz) 0. ¯ {
b018 Free setting, electronic thermal
current (2) 0.0 to rated current (A) 0.0 ¯ {
b019 Free setting, electronic thermal
frequency (3) 0. to 400. (Hz) 0. ¯ {
Electronic thermal function
b020 Free setting, electronic thermal
current (3) 0.0 to rated current (A) 0.0 ¯ {
4-38
b021 Overload restriction operation mode 00 (disabling), 01 (enabling during acceleration and deceleration), 02
(enabling during constant speed), 03 (enabling during acceleration and
deceleration (increasing the speed during regeneration)) 01 ¯ {
b022 Overload restriction setting 0.20 x "rated current" to 1.00 x "rated current" (A) Rated current of inverter x 1.50 ¯ {
b023 Deceleration rate at overload
restriction 0.10 to 30.00 (s) 1.00 ¯ {
b024 Overload restriction operation mode
(2)
00 (disabling), 01 (enabling during acceleration and deceleration), 02
(enabling during constant speed), 03 (enabling during acceleration and
deceleration (increasing the speed during regeneration)) 01 ¯ {
b025 Overload restriction setting (2) 0.20 x "rated current" to 2.00 x "rated current" (A) Rated current of inverter x 1.50 ¯ {
b026 Deceleration rate at overload restriction
(2) 0.10 to 30.00 (s) 1.00 ¯ {
4-39
b027 Overcurrent suppression enable 00 (disabling), 01 (enabling) 01 ¯ { 4-40
b028 Active frequency matching, scan
start frequency 0.20 x "rated current" to 2.00 x "rated current" (A) Rated current of inverter ¯ {
b029 Active frequency matching,
scan-time constant 0.10 to 30.00 (s) 0.50 ¯ {
Overload restriction and overcurrent restraint
b030 Active frequency matching, restart
frequency select 00 (frequency at the last shutoff), 01 (maximum frequency), 02 (set
frequency) 00 ¯ {
4-33
Software
lock
b031 Software lock mode selection
00 (disabling change of data other than "b031" when SFT is on), 01 (disabling
change of data other than "b031" andfrequency settings when SFT is on), 02
(disabling change of data other than "b031"), 03 (disabling change of data
other than "b031" and frequency settings), 10 (enabling data changes during
operation)
01 ¯ { 4-51