Hitachi SJ700-2 - Manual (Page 268)

Chapter 8 List of Data Settings
8 - 8
Default
Code Function name Monitored data or setting
_FF _FEF _FUF
Setting during
operation
(allowed or
not)
Change
during
operation
(allowed or
not)
Page
b078
Cumulative input power data
clearance
Clearance by setting "01" and pressing the STR key 00 { {
b079
Cumulative input power display
gain setting
1. to 1000. 1. { {
4-4
b082 Start frequency adjustment 0.10 to 9.99 (Hz) 0.50 ¯ { 4-42
b083 Carrier frequency setting 0.5 to 15.0 (kHz) (subject to derating) 5.0 ¯ ¯ 4-43
b084
Initialization mode (parameters or
trip history) 00 (clearing the trip history), 01 (initializing the data),
02 (clearing the trip history and initializing the data)
00 ¯ ¯
b085 Country code for initialization 00 (Japan), 01 (EU), 02 (U.S.A.) 00 01 02 ¯ ¯
4-75
b086
Frequency scaling conversion
factor
0.1 to 99.0 1.0 { { 4-2
b087 STOP key enable 00 (enabling), 01 (disabling), 02 (disabling only the function to stop) 00 ¯ { 4-9
b088 Restart mode after FRS
00 (starting with 0 Hz), 01 (starting with matching frequency), 02 (starting
with active matching frequency)
00 ¯ { 4-52
b089
Automatic carrier frequency
reduction
00: invalid, 01: valid 00 ¯ ¯ 4-44
b090 Dynamic braking usage ratio 0.0 to 100.0 (%) 0.0 ¯ { 4-45
b091 Stop mode selection 00 (deceleration until stop), 01 (free-run stop) 00 ¯ { 4-9
b092 Cooling fan control
00 (always operating the fan), 01 (operating the fan only during inverter
operation [including 5 minutes after power-on and power-off])
00 ¯ {
b095 Dynamic braking control
00 (disabling), 01 (enabling [disabling while the motor is topped]), 02
(enabling [enabling also while the motor is topped])
00 ¯ {
b096 Dynamic braking activation level 330 to 380, 660 to 760(V)
360/
720
¯ {
4-45
b098
Thermistor for thermal protection
control 00 (disabling the thermistor), 01 (enabling the thermistor with PTC), 02
(enabling the thermistor with NTC)
00 ¯ {
Oth
e
rs
b099 Thermal protection level setting 0. to 9999. ( Ω) 3000. ¯ {
4-72
b100 Free-setting V/f frequency (1) 0. to "free-setting V/f frequency (2)" (Hz) 0. ¯ ¯
b101 Free-setting V/f voltage (1) 0.0 to 800.0 (V) 0.0 ¯ ¯
b102 Free-setting V/f frequency (2) 0. to "free-setting V/f frequency (3)" (Hz) 0. ¯ ¯
b103 Free-setting V/f voltage (2) 0.0 to 800.0 (V) 0.0 ¯ ¯
b104 Free-setting V/f frequency (3) 0. to "free-setting V/f frequency (4)" (Hz) 0. ¯ ¯
b105 Free-setting V/f voltage (3) 0.0 to 800.0 (V) 0.0 ¯ ¯
b106 Free-setting V/f frequency (4) 0. to "free-setting V/f frequency (5)" (Hz) 0. ¯ ¯
b107 Free-setting V/f voltage (4) 0.0 to 800.0 (V) 0.0 ¯ ¯
b108 Free-setting V/f frequency (5) 0. to "free-setting V/f frequency (6)" (Hz) 0. ¯ ¯
b109 Free-setting V/f voltage (5) 0.0 to 800.0 (V) 0.0 ¯ ¯
b110 Free-setting V/f frequency (6) 0. to "free-setting V/f frequency (7)" (Hz) 0. ¯ ¯
b111 Free-setting V/f voltage (6) 0.0 to 800.0 (V) 0.0 ¯ ¯
b112 Free-setting V/f frequency (7) 0. to "free-setting V/f frequency (8)" (Hz) 0. ¯ ¯
F
re
e
se
tti
n
g
o
f V
/f ch
a
ra
c
te
ri
s
ti
c
b113 Free-setting V/f voltage (7) 0.0 to 800.0 (V) 0.0 ¯ ¯
4-17
b120 Brake Control Enable 00 (disabling), 01 (enabling) 00 ¯ {
b121 Brake Wait Time for Release 0.00 to 5.00 (s) 0.00 ¯ {
b122 Brake Wait Time for Acceleration 0.00 to 5.00 (s) 0.00 ¯ {
b123 Brake Wait Time for Stopping 0.00 to 5.00 (s) 0.00 ¯ {
b124 Brake Wait Time for Confirmation 0.00 to 5.00 (s) 0.00 ¯ {
b125 Brake Release Frequency Setting 0.00 to 99.99, 100.0 to 400.0 (Hz) 0.00 ¯ {
b126 Brake Release Current Setting 0.0 to 2.00 x "rated current" Rated current of inverter ¯ {
b127 Braking frequency 0.00 to 99.99, 100.0 to 400.0 (Hz) 0.00 ¯ {
4-81
b130 Overvoltage suppression enable
00 (disabling the restraint), 01 (controlled deceleration), 02 (enabling
acceleration)
00 ¯ {
b131 Overvoltage suppression level 330 to 390 (V) (200 V class model), 660 to 780 (V) (400 V class model)
380/
760
¯ {
b132
Acceleration and deceleration
rate at overvoltage suppression
0.10 to 30.00 (s) 1.00 ¯ {
b133
Overvoltage suppression
propotional gain
0.00 to 2.55 0.50 { {
Oth
e
rs
b134
Overvoltage suppression Integral
time
0.000 to 9.999 / 10.00 to 65.53 (s) 0.060 { {
4-41