YASKAWA CIMR-ZU A Series Programming Manual page 225

d ump Fre uency
No
(Addr Name
e )
d3-01
Jump Frequency 1
(294)
d3-02
Jump Frequency 2
(295)
d3-03
Jump Frequency 3
(296)
d3-04
Jump Frequency Width Jump Bandwidth
(297)
d Fre uency e erence old Function
No
(Addr Name
e )
d4-01 Frequency Reference
(298) Hold Function Selection
Up/Down Frequency
d4-10
Reference Limit
(2B6)
Selection
d Field ea enin
No
(Addr Name
e )
d6-01
Field Weakening Level Field-Weak Lvl
(2A0)
d6-02 Field Weakening
(2A1) Frequency Limit
LCD Display
Eliminates problems with resonant vibration of the motor/
machine by avoiding continuous operation in predefined
frequency ranges. The drive accelerates and decelerates the
Jump Freq 1
motor through the prohibited frequency ranges.
Setting 0.0 disables this function.
Parameters must be set so that d3-01 ≥ d3-02 ≥ d3-03.
Eliminates problems with resonant vibration of the motor/
machine by avoiding continuous operation in predefined
frequency ranges. The drive accelerates and decelerates the
Jump Freq 2
motor through the prohibited frequency ranges.
Setting 0.0 disables this function.
Parameters must be set so that d3-01 ≥ d3-02 ≥ d3-03.
Eliminates problems with resonant vibration of the motor/
machine by avoiding continuous operation in predefined
frequency ranges. The drive accelerates and decelerates the
Jump Freq 3
motor through the prohibited frequency ranges.
Setting 0.0 disables this function.
Parameters must be set so that d3-01 ≥ d3-02 ≥ d3-03.
Sets the dead-band width around each selected prohibited
frequency reference point.
LCD Display
0: Disabled.
Fref Hold Sel Drive starts from zero when the power is switched on.
0: Disabled 1: Enabled.
1: Enabled At power up, the drive starts the motor at the Hold frequency
that was saved.
Up/Dn LowLim Sel 0: The lower limit is determined by d2-02 or an analog input.
0: D2-02 or Analog 1: The lower limit is determined by d2-02.
1: D2-02 Only
LCD Display
Sets the drive output voltage for the Field Weakening function
as a percentage of the maximum output voltage. Enabled when
a multi-function input is set for Field Weakening
(H1-
Sets the lower limit of the frequency range where Field
Weakening control is valid. The Field Weakening command is
Field-Weak Freq valid only at frequencies above this setting and only when the
output frequency matches the frequency reference (speed
agree).
Description
Description
Description
= 63).
A d e erences
alues Pa e
Default: 0.0 Hz
Min.: 0.0
60
Max.: 240.0
Default: 0.0 Hz
Min.: 0.0
60
Max.: 240.0
Default: 0.0 Hz
Min.: 0.0
60
Max.: 240.0
Default: 1.0 Hz
Min.: 0.0
60
Max.: 20.0
alues Pa e
Default: 0
61
Range: 0, 1
Default: 0
62
Range: 0, 1
alues Pa e
Default: 80%
Min.: 0
62
Max.: 100
Default: 0.0 Hz
Min.: 0.0
62
Max.: 240.0
A
22