YASKAWA HV600 Technical Reference page 242

Ac drive bypass for hvac fan and pump applications
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5.4 d: References
Offset Frequency 1 to 3] to set the Offset frequency. When you close more than one input at the same time, the drive
adds the selected offset values together.
Figure 5.37
shows the Offset frequency function:
d7-01: Offset Frequency 1
No.
Name
(Hex.)
d7-01
Offset Frequency 1
(02B2)
RUN
d7-02: Offset Frequency 2
No.
Name
(Hex.)
d7-02
Offset Frequency 2
(02B3)
RUN
d7-03: Offset Frequency 3
No.
Name
(Hex.)
d7-03
Offset Frequency 3
(02B4)
RUN
242
Figure 5.37 Offset Frequency Operation
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
(Range)
0.0%
(-100.0 - +100.0%)
Default
(Range)
0.0%
(-100.0 - +100.0%)
Default
(Range)
0.0%
(-100.0 - +100.0%)

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