YASKAWA AC Drive-A1000 - D2: Frequency Upper;Lower Limits; D3: Jump Frequency

No.
(Addr.
Hex)
Name Description Values Page
d1-14
(28F)
Frequency Reference 14
All Modes
Sets the frequency reference for the drive. Setting units are determined by
parameter o1-03.
Default: 0.00 Hz
Min.: 0.00
Max.: 400.00
<1>
<2>
169
d1-15
(290)
Frequency Reference 15
All Modes
Sets the frequency reference for the drive. Setting units are determined by
parameter o1-03.
Default: 0.00 Hz
Min.: 0.00
Max.: 400.00
<1>
<2>
169
d1-16
(291)
Frequency Reference 16
All Modes
Sets the frequency reference for the drive. Setting units are determined by
parameter o1-03.
Default: 0.00 Hz
Min.: 0.00
Max.: 400.00
<1>
<2>
169
d1-17
(292)
Jog Frequency Reference
All Modes
Sets the Jog frequency reference. Setting units are determined by parameter
o1-03.
Default: 6.00 Hz
Min.: 0.00
Max.: 400.00
<1>
<2>
169
<1> Range upper limit is determined by the maximum output frequency (E1-04) and the upper limit of the frequency reference (d2-01).
<2> The setting range is 0.0 to 66.0 in AOLV/PM.
u
d2: Frequency Upper/Lower Limits
No.
(Addr.
Hex.)
Name Description Setting Page
d2-01
(289)
Frequency Reference Upper
Limit
All Modes
Sets the frequency reference upper limit as a percentage of the maximum
output frequency.
Default: 100.0%
Min.: 0.0
Max.: 110.0
171
d2-02
(28A)
Frequency Reference Lower
Limit
All Modes
Sets the frequency reference lower limit as a percentage of the maximum
output frequency.
Default: 0.0%
Min.: 0.0
Max.: 110.0
171
d2-03
(293)
Master Speed Reference
Lower Limit
All Modes
Sets the lower limit for frequency references from analog inputs as a
percentage of the maximum output frequency.
Default: 0.0%
Min.: 0.0
Max.: 110.0
172
u
d3: Jump Frequency
No.
(Addr.
Hex)
Name Description Values Page
d3-01
(294)
Jump Frequency 1
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.
Setting 0.0 disables this function.
Parameters must be set so that d3-01 ≥ d3-02 ≥ d3-03.
Default: 0.0 Hz
Min.: 0.0
Max.: 400.0
172
d3-02
(295)
Jump Frequency 2
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.
Setting 0.0 disables this function.
Parameters must be set so that d3-01 ≥ d3-02 ≥ d3-03.
Default: 0.0 Hz
Min.: 0.0
Max.: 400.0
172
d3-03
(296)
Jump Frequency 3
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.
Setting 0.0 disables this function.
Parameters must be set so that d3-01 ≥ d3-02 ≥ d3-03.
Default: 0.0 Hz
Min.: 0.0
Max.: 400.0
172
B.6 d: References
398
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual