YASKAWA T1000A Technical Manual page 379

No.(Addr.) Name
d5-02
Torque Reference Delay Time
(29BH)
d5-03
Speed Limit Selection
(29CH)
d5-04
Speed Limit
(29DH)
d5-05
Speed Limit Bias
(29EH)
d5-06 Speed/Torque Control Switchover
(29FH) Time
d5-08
Unidirectional Speed Limit Bias
(2B5H)
<34> Default setting is determined by the control mode (A1-02).
n
d6: Field Weakening and Field Forcing
No.(Addr.) Name
d6-01
Field Weakening Level
(2A0H)
d6-02
Field Weakening Frequency Limit
(2A1H)
d6-03
Field Forcing Selection
(2A2H)
d6-06
Field Forcing Limit
(2A5H)
n
d7: Offset Frequency
No.(Addr.) Name
d7-01
(2B2H)
Offset Frequency 1
d7-02
(2B3H)
Offset Frequency 2
d7-03
(2B4H)
Offset Frequency 3
YASKAWA ELECTRIC SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual
V/f V/f w/PG
OLV/PM AOLV/PM
Sets a delay time for the torque reference signal. Used to suppress effects by noisy or fluctuating
torque reference signals.
V/f V/f w/PG
OLV/PM AOLV/PM
1: Limit set by the frequency reference in b1-01.
2: Limit set by d5-04.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the speed limit during Torque Control as a percentage of the maximum output frequency.
Enabled when d5-03 = 2. A negative setting set a limit in the opposite direction of the Run
command.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the speed limit bias as a percentage of the maximum output frequency.
The bias is applied to the specified speed limit and can adjust the margin for the speed limit.
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the delay time for switching between Speed and Torque Control using an input terminal
(H1- = 71). Reference values are held during this switch delay time.
V/f V/f w/PG
OLV/PM AOLV/PM
0: Disabled
1: Enabled
V/f V/f w/PG
OLV/PM AOLV/PM
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-
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the lower limit of the frequency range where Field Weakening control is valid.
The Field Weakening command is valid only at frequencies above this setting and only when
the output frequency matches the frequency reference (speed agree).
V/f V/f w/PG
OLV/PM AOLV/PM
0: Disabled
1: Enabled
V/f V/f w/PG
OLV/PM AOLV/PM
Sets the upper limit of the excitation current command during magnetic field forcing. A setting
of 100% is equal to motor no-load current. Disabled only during DC Injection Braking.
All Modes
Added to the frequency reference when the digital input "Frequency offset 1" (H1-
switched on. Set as a percentage of the maximum output frequency.
All Modes
Added to the frequency reference when the digital input "Frequency offset 2" (H1-
switched on. Set as a percentage of the maximum output frequency.
All Modes
Added to the frequency reference when the digital input "Frequency offset 3" (H1-
switched on. Set as a percentage of the maximum output frequency.
Description
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
OLV CLV
CLV/PM
Description
OLV CLV
CLV/PM
= 63).
OLV CLV
CLV/PM
OLV
CLV
CLV/PM
OLV CLV
CLV/PM
Description
B.3 Parameter Table
Setting Page
Default:
<34>
Min: 0 ms 161
Max: 1000 ms
Default: 1
Min: 1 161
Max: 2
Default: 0%
Min: -120% 161
Max: 120%
Default: 10%
Min: 0% 161
Max: 120%
Default: 0 ms
Min: 0 ms 161
Max: 1000 ms
Default: 1
Min: 0 161
Max: 1
Setting Page
Default: 80%
Min: 0% 162
Max: 100%
Default: 0.0 Hz
Min: 0.0 Hz 162
Max: 400.0 Hz
Default: 0
Min: 0 162
Max: 1
Default: 400%
Min: 100% 162
Max: 400%
Setting Page
Default: 0.0%
Min: -100.0% 163
= 44) is
Max: 100.0%
Default: 0.0%
Min: -100.0% 163
= 45) is
Max: 100.0%
Default: 0.0%
Min: -100.0% 163
= 46) is
Max: 100.0%
B
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