Hitachi L700 Series - 3.1 Operating Methods

Chapter 4 List of Data Settings
4 - 5
Code Function name Monitored data or setting
Default
Setting
during
operation
(allowed
or not
)
Change
during
operation
(allowed
or not
)
_FF
V/f characteristic
A041 Torque boost method selection 00 (manual torque boost), 01 (automatic torque boost)
00 ¯ ¯
A241 Torque boost method selection, 2nd moto
r
00 (manual torque boost), 01 (automatic torque boost)
00 ¯ ¯
A042 Manual torque boost value 0.0 to 20.0 (%)
1.0 { {
A242 Manual torque boost value, 2nd moto
r
0.0 to 20.0 (%)
1.0 { {
A342 Manual torque boost value, 3rd moto
r
0.0 to 20.0 (%)
1.0 { {
A043 Manual torque boost frequency adjustment 0.0 to 50.0 (%)
5.0 { {
A243
Manual torque boost frequency adjustment,
2nd moto
r
0.0 to 50.0 (%)
5.0 { {
A343
Manual torque boost frequency adjustment,
3rd moto
r
0.0 to 50.0 (%)
5.0 { {
A044
V/F characteristic curve selection,
1st moto
r
00 (VC), 01 (VP), 02 (free V/f), 03 (sensorless vector control)
00 ¯ ¯
A244
V/F characteristic curve selection,
2nd moto
r
00 (VC), 01 (VP), 02 (free V/f), 03 (sensorless vector control)
00 ¯ ¯
A344
V/F characteristic curve selection,
3rd moto
r
00(VC), 01(VP)
00 ¯ ¯
A045 V/f gain setting 20. to 100. (%)
100. { {
A046
Voltage compensation gain setting fo
r
automatic torque boost. 1st moto
r
0. to 255.
100. { {
A246
Voltage compensation gain setting for
automatic torque boost, 2nd moto
r
0. to 255.
100. { {
A047
Slippage compensation gain setting for
automatic tor
q
ue boost, 1st moto
r
0. to 255.
100. { {
A247
Slippage compensation gain setting for
automatic tor
q
ue boost, 2nd moto
r
0. to 255.
100. { {
DC braking
A051 DC braking enable 00 (disabling), 01 (enabling), 02 (set frequency only)
00 ¯ {
A052 DC braking frequency setting 0.00 to 99.99, 100.0 to 400.0 (Hz)
0.50 ¯ {
A053 DC braking wait time 0.0 to 5.0 (s)
0.0 ¯ {
A054 DC braking force during deceleration 0. to 70. (%) <0. to 50. (%)>
20. ¯ {
A055 DC braking time for deceleration 0.0 to 60.0 (s)
0.5 ¯ {
A056
DC braking/edge or level detection
for
[
DB
]
in
p
ut
00 (edge operation), 01 (level operation)
01 ¯ {
A057 DC braking force for starting 0. to 70.(%) <0. to 50. (%)>
0. ¯ {
A058 DC braking time for starting 0.0 to 60.0(s)
0.0 ¯ {
A059 DC braking carrier frequency setting 0.5 to 12.0(kHz) <0.5 to 8.0 (kHz) >
3.0 ¯ ¯
Frequency upper/lower limit and jump
frequency
A061 Frequency upper limit setting
0.00 or "1st minimum frequency limit" to
"maximum frequenc
y
"
(
Hz
)
0.00 ¯ {
A261 Frequency upper limit setting, 2nd motor
0.00 or "2nd minimum frequency limit" to
"maximum fre
q
uenc
y
, 2nd moto
r
"
(
Hz
)
0.00 ¯ {
A062 Frequency lower limit setting 0.00 or "start frequency" to "maximum frequenc
y
limit" (Hz)
0.00 ¯ {
A262 Frequency lower limit setting, 2nd motor
0.00 or "start frequency" to "maximum frequency,
2nd moto
r
limit"
(
Hz
)
0.00 ¯ {
A063 Jump (center) frequency setting 1 0.00 to 99.99, 100.0 to 400.0 (Hz)
0.00 ¯ {
A064 Jump (hysteresis) frequency width setting 1 0.00 to 10.00 (Hz)
0.50 ¯ {
A065 Jump (center) frequency setting 2 0.00 to 99.99, 100.0 to 400.0 (Hz)
0.00 ¯ {
A066 Jump (hysteresis) frequency width setting 2 0.00 to 10.00 (Hz)
0.50 ¯ {
A067 Jump (center) frequency setting 3 0.00 to 99.99, 100.0 to 400.0 (Hz)
0.00 ¯ {
A068 Jump (hysteresis) frequency width setting 3 0.00 to 10.00 (Hz)
0.50 ¯ {
A069 Acceleration stop frequency setting 0.00 to 99.99, 100.0 to 400.0 (Hz)
0.00 ¯ {
A070 Acceleration stop time frequency setting 0.0 to 60.0 (s)
0.0 ¯ {
PID control
A071 PID Function Enable
00 (disabling), 01 (enabling),
02
(
enablin
g
inverted-data output
)
00 ¯ {
A072 PID proportional gain 0.2 to 5.0
1.0 { {
A073 PID integral time constant 0.0 to 999.9, 1000. to 3600. (s)
1.0 { {
A074 PID derivative gain 0.00 to 99.99, 100.0 (s)
0.00 { {
A075 PV scale conversion 0.01 to 99.99
1.00 ¯ {
A076 PV source setting
00 (input via OI), 01 (input via O),
02 (external communication),
03
(
pulse-strin
g
frequenc
y
input
)
, 10
(
operation result output
)
00 ¯ {
A077 Output of inverted PID deviation 00(OFF), 01 (ON)
00 ¯ {
A078 PID variation range 0.0 to 100.0 (%)
0.00 ¯ {
A079 PID feed forward selection 00 (disabled), 01 (O input), 02 (OI input), 03 (O2 input)
00 ¯ {
(Note)<>indicate the setting range of 90 to 160kW