YASKAWA HV600 Technical Reference page 608

Ac drive bypass for hvac fan and pump applications
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9.7 d: Reference Settings
d4: Frequency Ref Up/Down & Hold
No.
Name
(Hex.)
d4-01
Freq Reference Hold
Selection
(0298)
d4-10
Up/Down Freq Lower
Limit Select
(02B6)
d6: Field Weakening
No.
Name
(Hex.)
d6-01
Field Weakening Level
(02A0)
d6-02
Field Weakening
Frequency Limit
(02A1)
d7: Offset Frequency
No.
Name
(Hex.)
d7-01
Offset Frequency 1
(02B2)
RUN
d7-02
Offset Frequency 2
(02B3)
RUN
d7-03
Offset Frequency 3
(02B4)
RUN
608
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
Sets the lower frequency limit for the Up/Down function.
0 : Greater of d2-02 or Analog
1 : d2-02
Sets the drive output voltage as a percentage of E1-05 [Maximum Output Voltage] when
H1-xx = 63 [Field Weakening] is activated.
Sets the minimum output frequency to start field weakening.
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.
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.
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.
Description
Description
Description
YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
Default
Ref.
(Range)
0
240
(0, 1)
0
241
(0, 1)
Default
Ref.
(Range)
80%
241
(0 - 100%)
0.0 Hz
241
(0.0 - 400.0 Hz)
Default
Ref.
(Range)
0.0%
242
(-100.0 - +100.0%)
0.0%
242
(-100.0 - +100.0%)
0.0%
242
(-100.0 - +100.0%)

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