Parameter List
11
11.7 d: Reference Settings
YASKAWA SIEPC71061705H GA700 Series Technical Manual 499
◆ d3: Jump Frequency
No.
(Hex.)
Name Description
Default
(Range)
Ref.
d3-01
(0294)
Jump Frequency 1
Sets the median value of the frequency band that the drive will avoid.
0.0 Hz
(Determined by A1-02)
724
d3-02
(0295)
Jump Frequency 2
Sets the median value of the frequency band that the drive will avoid.
0.0 Hz
(Determined by A1-02)
724
d3-03
(0296)
Jump Frequency 3
Sets the median value of the frequency band that the drive will avoid.
0.0 Hz
(Determined by A1-02)
725
d3-04
(0297)
Jump Frequency Width
Sets the width of the frequency band that the drive will avoid.
1.0 Hz
(Determined by A1-02)
725
◆ d4: Frequency Ref Up/Down & Hold
No.
(Hex.)
Name Description
Default
(Range)
Ref.
d4-01
(0298)
Freq Reference Hold
Selection
Sets the function that saves the frequency reference or the frequency bias (Up/Down 2)
after a Stop command or when de-energizing the drive.
Set H1-xx [MFDI Function Selection] to one of these values to enable this parameter:
• A [Accel/Decel Ramp Hold]
• 10/11 [Up/Down Command]
• 75/76 [Up/Down 2 Command]
0 : Disabled
1 : Enabled
0
(0, 1)
725
d4-03
(02AA)
RUN
Up/Down 2 Bias Step
Frequency
Sets the bias that the Up/Down 2 function adds to or subtracts from the frequency
reference.
0.00 Hz
(0.00 - 99.99 Hz)
727
d4-04
(02AB)
RUN
Up/Down 2 Ramp
Selection
Sets the acceleration and deceleration times for the Up/Down 2 function to apply the
bias to the frequency reference.
0 : Use Selected Accel/Decel Time
1 : Use Accel/Decel Time 4
0
(0, 1)
728
d4-05
(02AC)
RUN
Up/Down 2 Bias Mode
Selection
Sets the function that saves the bias value to the drive when you open or close the two
Up/Down 2 Commands [H1-xx = 75, 76]. Set d4-03 [Up/Down 2 Bias Step Frequency]
= 0.00 before you set this parameter.
0 : Hold when Neither Up/Down Closed
1 : Reset when Neither / Both Closed
0
(0, 1)
728
d4-06
(02AD)
Frequency Ref Bias (Up/
Down 2)
Saves the bias value from the Up/Down 2 Command where the Maximum Output
Frequency is 100%.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the
maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
0.0%
(-99.9 - +100.0%)
728
d4-07
(02AE)
RUN
Analog Freq Ref
Fluctuate Limit
If the frequency reference changes for more than the level set to this parameter, then the
bias value will be held. The value is set as a percentage of the Maximum Output
Frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the
maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
1.0%
(0.1 - 100.0%)
729
d4-08
(02AF)
RUN
Up/Down 2 Bias Upper
Limit
Sets the upper limit of the Up/Down 2 bias as a percentage of the Maximum Output
Frequency.
Note:
Parameter A1-02 [Control Method Selection] selects which parameter is the
maximum output frequency.
• A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency]
• A1-02 = 8: E9-02 [Maximum Speed]
100.0%
(0.0 - 100.0%)
729
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