YASKAWA FSDrive-MV1000 Parameter Manual page 33

No.
Name
(Addr.)
d1-16
Frequency
(291H)
Reference 16
d1-17
Jog Frequency
(292H)
Reference
Frequency
d2-01
Reference Upper
(289H)
Limit
Frequency
d2-02
Reference Lower
(28AH)
Limit
Master Speed
d2-03
Reference Lower
(293H)
Limit
d3-01
Jump Frequency 1
(294H)
d3-02
Jump Frequency 2
(295H)
d3-03
Jump Frequency 3
(296H)
d3-04 Jump Frequency
(297H) Width
Frequency
d4-01
Reference Hold
(298H)
Function Selection
d4-03
Frequency
(2AAH)
Reference Bias Step
(Up/Down 2)
Frequency
d4-04
Reference Bias
(2ABH)
Accel/Decel (Up/
Down 2)
Frequency
d4-05
Reference Bias
(2ACH)
Operation Mode
Selection (Up/
Down 2)
Frequency
d4-06
Reference Bias (Up/
(2ADH)
Down 2)
YASKAWA ELECTRIC EZZ010930 FSDrive-MV1000 Parameter Guide
All Modes
Sets the frequency reference for the drive. Setting units are determined
according to the frequency reference selection/display unit setting (o1-03).
All Modes
Sets the jog frequency reference. Setting units are determined by
parameter o1-03.
d2: Frequency Upper/Lower Limits
All Modes
Sets the frequency reference upper limit as a percentage of the maximum
output frequency.
All Modes
Sets the frequency reference lower limit as a percentage of the maximum
output frequency.
All Modes
Sets the lower limit for frequency references from analog inputs as a
percentage of the maximum output frequency.
d3: Jump Frequency
All Modes
Eliminates problems with resonant vibration of the motor/machine by
avoiding continuous operation in predefined frequency ranges. The drive
accelerates and decelerates the motor through the prohibited frequency
ranges.
The drive accelerates and decelerates the motor through the prohibited
frequency ranges.
Setting 0.0 disables this function.
Parameters must be set so that d3-01 ≥ d3-02 ≥ d3-03.
All Modes
Sets the dead-band width around each selected prohibited frequency
reference point.
d4: Frequency Reference Hold and Up/Down 2 Function
All Modes
0: Disabled. Drive starts from zero when the power is switched on.
1: Enabled. At power up, the drive starts the motor at the Hold frequency
that was saved.
All Modes
Sets the bias added to the frequency reference when the Up 2 and Down 2
contact inputs are enabled (H1-
All Modes
0: Use selected accel/decel time.
1: Use accel/decel time 4 (C1-07 and C1-08).
All Modes
0: Bias value is held if no input Up 2 or Down 2 is active.
1: When the Up 2 reference and Down 2 reference are both on or both off,
the applied bias becomes 0. The specified accel/decel times are used for
acceleration or deceleration.
All Modes
The Up/Down 2 bias value is saved in d4-06 when the frequency reference
is not input by the digital operator. Set as a percentage of the maximum
output frequency.
Description
= 75, 76).
1.3 Parameter Table
Setting
Default: 0.00 Hz
common_
Min: 0.00 Hz
Max: 120.00 Hz
<20>
Default: 6.00 Hz
common_
Min: 0.00 Hz
Max: 120.00 Hz
<20>
Default: 100.0%
common_
Min: 0.0%
Max: 110.0%
Default: 0.0%
common_
Min: 0.0%
Max: 110.0%
Default: 0.0%
common_
Min: 0.0
Max: 110.0%
common_
Default: 0.0 Hz
Min: 0.0 Hz
Max: 120.0 Hz
<20>
common_ Default: 1.0 Hz
Min: 0.0 Hz
Max: 20.0 Hz
common_
Default: 0
Min: 0
Max: 1
common_ Default: 0.00 Hz
Min: 0.00 Hz
Max: 99.99 Hz
Default: 0
common_
Min: 0
Max: 1
common_
Default: 0
Min: 0
Max: 1
common_
Default: 0.0%
Min: -99.9%
Max: 100.0%
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