11.5 d: References
796 YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual
• The output frequency ≥ d6-02.
• There is a speed agreement status.
■ d6-03: Field Forcing Selection
No.
(Hex.)
Name Description
Default
(Range)
d6-03
(02A2)
Field Forcing
Selection
Sets the field forcing function.
0
(0, 1)
0 : Disabled
1 : Enabled
■ d6-06: Field Forcing Limit
No.
(Hex.)
Name Description
Default
(Range)
d6-06
(02A5)
Field Forcing Limit
Sets the maximum level that Field Forcing can increase the 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
Select = Add 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 11.73 shows the Offset frequency function:
Figure 11.73 Offset Frequency Operation
■ 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 E1-04 [Maximum Output Frequency].
0.0%
(-100.0 - +100.0%)
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