YASKAWA CR700, Technical Manual, Page: 632 / 886

11.5 d: References
632 YASKAWA SIEPC71061723A YASKAWA AC Drive CR700 Technical Manual
0 : Disabled
1 : Enabled
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d6-06: Field Forcing Limit
No.
(Hex.)
Name Description
Default
(Range)
d6-06
(02A5)
Field Forcing Limit
Sets the limit value for field forcing to increase the motor excitation current reference as a
percentage of E2-03 [Motor No-Load Current] . Usually it is not necessary to change this setting.
400%
(100 - 400%)
Note:
You cannot use Field Forcing during DC Injection Braking.
◆
d7: Offset Frequency
The drive will use 3 digital signal inputs to add or subtract the set frequency (offset frequency) to/from the
frequency reference and correct the speed. The drive uses the terminal set in H1-xx = 44 to 46 [MFDI Function
Selection = Add Offset Frequency 1 (d7-01) to Add Offset Frequency 3 (d7-03)] 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 11.46 shows the Offset frequency function:
Figure 11.46 Offset Frequency Operation
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d7-01: Offset Frequency 1
No.
(Hex.)
Name Description
Default
(Range)
d7-01
(02B2)
RUN
Offset Frequency 1
Sets the value to add to or subtract from the frequency reference when H1-xx = 44 [MFDI
Function Select = Add Offset Frequency 1 (d7-01)] as a percentage of the maximum output
frequency.
0.0%
(-100.0 - +100.0%)
■
d7-02: Offset Frequency 2
No.
(Hex.)
Name Description
Default
(Range)
d7-02
(02B3)
RUN
Offset Frequency 2
Sets the value to add to or subtract from the frequency reference when H1-xx = 45 [MFDI
Function Select = Add Offset Frequency 2 (d7-01)] as a percentage of the maximum output
frequency.
0.0%
(-100.0 - +100.0%)
■
d7-03: Offset Frequency 3
No.
(Hex.)
Name Description
Default
(Range)
d7-03
(02B4)
RUN
Offset Frequency 3
Sets the value to add to or subtract from the frequency reference when H1-xx = 46 [MFDI
Function Select = Add Offset Frequency 3 (d7-01)] as a percentage of the maximum output
frequency.
0.0%
(-100.0 - +100.0%)
V/f CL-V/f OLV CLV AOLV
V/f CL-V/f OLV CLV AOLV
V/f CL-V/f OLV CLV AOLV
V/f CL-V/f OLV CLV AOLV