Hitachi SJ700-4000HFU2

Chapter 8 List of Data Settings
8-4
Code
Function name
Monitored data or setting
Default
Memo
Change during
RUN operation
Page
FF
FEF
FUF
b031≠10
b031=10
V/f characteristic
A041
Torque boost method selection
00 (manual torque boost),
01 (automatic torque boost)
00
Not
Not
4-18
A241
Torque boost method selection, 2nd motor
00
Not
Not
A042
Manual torque boost value
0.0 to 20.0 (%)
1.0
Allowed
Allowed
A242
Manual torque boost value, 2nd motor
1.0
Allowed
Allowed
A342
Manual torque boost value, 3rd motor
1.0
Allowed
Allowed
A043
Manual torque boost frequency adjustment
0.0 to 50.0 (%)
5.0
Allowed
Allowed
A243
Manual torque boost frequency adjustment,
2nd motor
5.0
Allowed
Allowed
A343
Manual torque boost frequency adjustment,
3rd motor
5.0
Allowed
Allowed
A044
V/F characteristic curve selection, 1st motor
00 (VC), 01 (VP), 02 (free V/f), 03 (sensorless vector control),
04 (0Hz sensorless vector control)(only CT),
05(vector with sensor)(only CT)
00
Not
Not
4-16
A244
V/F characteristic curve selection, 2nd motor
00 (VC), 01 (VP), 02 (free V/f), 03 (sensorless vector control),
04 (0Hz sensorless vector control)(only CT)
00
Not
Not
A344
V/F characteristic curve selection, 3rd motor
00(VC), 01(VP)
00
Not
Not
A045
V/f gain setting
20. to 100. (%)
100.
Allowed
Allowed
4-15
A046
Voltage compensation gain setting for
automatic torque boost. 1st motor
0. to 255.
100.
Allowed
Allowed
4-18
A246
Voltage compensation gain setting for
automatic torque boost, 2nd motor
100.
Allowed
Allowed
A047
Slippage compensation gain setting for
automatic torque boost, 1st motor
0. to 255.
100.
Allowed
Allowed
A247
Slippage compensation gain setting for
automatic torque boost, 2nd motor
100.
Allowed
Allowed
DC braking
A051
DC braking enable
00 (disabling), 01 (enabling), 02 (set frequency only)
00
Not
Allowed
4-20
A052
DC braking frequency setting
0.00 to 99.99, 100.0 to 400.0 (Hz)
0.50
Not
Allowed
A053
DC braking wait time
0.0 to 5.0 (s)
0.0
Not
Allowed
A054
DC braking force during deceleration
0. to 100. (%) <0. to 80. (%)> (In case of CT)
0. to 70. (%) <0. to 50. (%)> (In case of VT)
20.
Not
Allowed
A055
DC braking time for deceleration
0.0 to 60.0 (s)
0.0
Not
Allowed
A056
DC braking/edge or level detection
for [DB] input
00 (edge operation), 01 (level operation)
01
Not
Allowed
A057
DC braking force for starting
0. to 100. (%) <0. to 80. (%)> (In case of CT)
0. to 70. (%) <0. to 50. (%)> (In case of VT)
0.
Not
Allowed
A058
DC braking time for starting
0.0 to 60.0(s)
0.0
Not
Allowed
A059
DC braking carrier frequency setting
0.5 to 15.0(kHz) <0.5 to 10.0 (kHz) > (In case of CT)
0.5 to 12.0(kHz) <0.5 to 8.0 (kHz) > (In case of VT)
5.0<3.0> (CT)
3.0 (VT)
Not
Allowed
Frequency upper/lower limit and jump frequency
A061
Frequency upper limit setting
0.00 or "1st minimum frequency limit" to "maximum frequency" (Hz)
0.00
Not
Allowed
4-24
A261
Frequency upper limit setting, 2nd motor
0.00 or "2nd minimum frequency limit" to "maximum frequency,
2nd motor" (Hz)
0.00
Not
Allowed
A062
Frequency lower limit setting
0.00 or "start frequency" to "maximum frequency limit" (Hz)
0.00
Not
Allowed
A262
Frequency lower limit setting, 2nd motor
0.00 or "start frequency" to "maximum frequency, 2nd motor limit" (Hz)
0.00
Not
Allowed
A063
Jump (center) frequency setting 1
0.00 to 99.99, 100.0 to 400.0 (Hz)
0.00
Not
Allowed
4-25
A064
Jump (hysteresis) frequency width setting 1
0.00 to 10.00 (Hz)
0.50
Not
Allowed
A065
Jump (center) frequency setting 2
0.00 to 99.99, 100.0 to 400.0 (Hz)
0.00
Not
Allowed
A066
Jump (hysteresis) frequency width setting 2
0.00 to 10.00 (Hz)
0.50
Not
Allowed
A067
Jump (center) frequency setting 3
0.00 to 99.99, 100.0 to 400.0 (Hz)
0.00
Not
Allowed
A068
Jump (hysteresis) frequency width setting 3
0.00 to 10.00 (Hz)
0.50
Not
Allowed
A069
Acceleration stop frequency setting
0.00 to 99.99, 100.0 to 400.0 (Hz)
0.00
Not
Allowed
A070
Acceleration stop time frequency setting
0.0 to 60.0 (s)
0.0
Not
Allowed
PID control
A071
PID Function Enable
00 (disabling), 01 (enabling), 02 (enabling inverted-data output)
00
Not
Allowed
4-26
A072
PID proportional gain
0.2 to 5.0
1.0
Allowed
Allowed
A073
PID integral time constant
0.0 to 999.9, 1000. to 3600. (s)
1.0
Allowed
Allowed
A074
PID derivative gain
0.00 to 99.99, 100.0 (s)
0.00
Allowed
Allowed
A075
PV scale conversion
0.01 to 99.99
1.00
Not
Allowed
A076
PV source setting
00 (input via OI), 01 (input via O), 02 (external communication),
03 (pulse-string frequency input), 10 (operation result output)
00
Not
Allowed
A077
Output of inverted PID deviation
00(OFF), 01 (ON)
00
Not
Allowed
A078
PID variation range
0.0 to 100.0 (%)
0.00
Not
Allowed
A079
PID feed forward selection
00 (disabled), 01 (O input), 02 (OI input), 03 (O2 input)
00
Not
Allowed
(Note)<>indicate the setting range of 75 to 150kW
(Note) CT : Constant torque mode, VT : Variable torque mode, you can set CT or VT by b049.