9.7 d: Reference Settings
608 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
â—† 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 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]
0 : Disabled
1 : Enabled
0
(0, 1)
240
d4-10
(02B6)
Up/Down Freq Lower
Limit Select
Sets the lower frequency limit for the Up/Down function.
0 : Greater of d2-02 or Analog
1 : d2-02
0
(0, 1)
241
â—† d6: Field Weakening
No.
(Hex.)
Name Description
Default
(Range)
Ref.
d6-01
(02A0)
Field Weakening Level Sets the drive output voltage as a percentage of E1-05 [Maximum Output Voltage] when
H1-xx = 63 [Field Weakening] is activated.
80%
(0 - 100%)
241
d6-02
(02A1)
Field Weakening
Frequency Limit
Sets the minimum output frequency to start field weakening. 0.0 Hz
(0.0 - 400.0 Hz)
241
â—† d7: Offset Frequency
No.
(Hex.)
Name Description
Default
(Range)
Ref.
d7-01
(02B2)
RUN
Offset Frequency 1 Uses H1-xx = 44 [MFDI Function Select = Add Offset Frequency 1 (d7-01)] as a
percentage of the Maximum Output Frequency to add or subtract the set frequency to/from
the frequency reference.
0.0%
(-100.0 - +100.0%)
242
d7-02
(02B3)
RUN
Offset Frequency 2 Uses H1-xx = 45 [MFDI Function Select = Add Offset Frequency 2 (d7-02)] as a
percentage of the Maximum Output Frequency to add or subtract the set frequency to/from
the frequency reference.
0.0%
(-100.0 - +100.0%)
242
d7-03
(02B4)
RUN
Offset Frequency 3 Uses H1-xx = 46 [MFDI Function Select = Add Offset Frequency 3 (d7-03)] as a
percentage of the Maximum Output Frequency to add or subtract the set frequency to/from
the frequency reference.
0.0%
(-100.0 - +100.0%)
242
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