YASKAWA CR700

Parameter List
10
10.12 n: Special Adjustment
YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual 523
No.
(Hex.)
Name Description
Default
(Range)
Ref.
n4-72
(1B8C)
Speed Feedback Mode
Sets the requirement for an encoder option when A1-02 = 4 [Control Method Selection
= Advanced Open Loop Vector].
0 : Without Encoder
1 : With Encoder
0
(0, 1)
776
n4-73
(1B8D)
PGo Recovery Selection
Sets the restart mode to Without Encoder Mode or the With Encoder Mode when an
encoder is disconnected.
0 : Without Encoder
1 : With Encoder
0
(0, 1)
777
n4-74
(1B8E)
Limit of Flux Loop
Sets the control level for flux loop control output.
250%
(100 - 500%)
777
◆ n5: Feed Forward Control
No.
(Hex.)
Name Description
Default
(Range)
Ref.
n5-01
(05B0)
Feed Forward Control
Selection
Sets the feed forward function.
0 : Disabled
1 : Enabled
0
(0, 1)
778
n5-02
(05B1)
Motor Inertia
Acceleration Time
Sets the length of time for the motor to accelerate from the stopped to the maximum
frequency with a single motor at the rated torque. Inertia Tuning automatically sets the
motor acceleration time.
Determined by o2-04
(0.001 - 10.000 s)
778
n5-03
(05B2)
Feed Forward Control
Gain
Sets the ratio between load inertia and motor inertia. Inertia Tuning automatically sets
the Feedforward Control Gain value.
1.00
(0.00 - 100.00)
779
n5-04
(05B3)
RUN
Expert
Speed Response
Frequency
Sets the response frequency for the speed reference. Usually it is not necessary to
change this parameter.
Determined by A1-02
(0.00 - 500.00 Hz)
779
◆ n6: Online Resistance Tuning
No.
(Hex.)
Name Description
Default
(Range)
Ref.
n6-01
(0570)
Online Tuning Selection
Sets the type of motor data that Online Tuning uses for OLV control.
0 : Disable
1 : Line-to-Line Resistance Tuning
2 : Voltage Correction Tuning
0
(0 - 2)
780
n6-05
(05C7)
Expert
Online Tuning Gain
Sets the compensation gain when n6-01 = 2 [Online Tuning Selection = Voltage
Correction Tuning]. Usually it is not necessary to change this parameter.
1.0
(0.1 - 50.0)
780
n6-11
(1B56)
Expert
Online Resistance
Tuning
Sets the responsiveness for online resistor tuning. Set this parameter to approximately
1.000 to enable the function. The function is disabled when the value is 0.000.
0.000
(0.000 - 1.000)
780
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV
V/f
CL-V/f
OLV
CLV
AOLV