Emerson FXMP25 User Manual page 36

54
Coding
Range
Update rate
Flux feedback after the current to flux converter, see motor saturation breakpoints in
Table 6-1 Quick look-up parameter table on page 30.
55
Coding
Range
Update rate
When in current mode the flux demand from the field weakening voltage loop, subject to
the limits of Pr 68 and Pr 69. When in voltage mode [Pr 75 = On (1)] the voltage demand
is subject to the limits of Pr 68 and Pr 69.
56
Coding
Range
Update rate
The current feedback in amps.
57
Coding
Range
Update rate
Indicates percentage voltage demand. Negative value in full control indicates energy
absorption to force field down quicker.
58
Coding
Range
Update rate
0 ° = fully phased forward full volts applied to the field.
36
Flux feedback
Bit FI Txt
1
±150.0 %
Background write
Flux / voltage demand
Bit FI Txt
1
±120.0 %
Mains period / 6 ms
Field current feedback
Bit FI Txt
1
±25.00 A
Background write
Percentage voltage demand
Bit FI Txt
1
0 to150 % in half control mode)
±150.0 % (
Background write
Field firing angle
Bit FI Txt
1
°
0.0 to 180.0
Background write
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VM DP ND US
1 1
VM DP ND US
1 1
VM DP ND US
2 1
VM DP ND US
1 1
VM DP ND US
1 1
RW BU PS
RW BU PS
RW BU PS
RW BU PS
RW BU PS
FXMP25 User Guide
Issue Number: 3