3-18 Programming and Parameters
MOTOR CONTROL (File B)
Torq Attributes
440 [Control Status]
Displays a summary status of any condition that may
be limiting either the current or the torque reference.
Read Only 053
441 [Torq Current Ref]
Displays the torque current reference
value that is present at the output of the
current rate limiter (parameter 154).
Default:
Min/Max:
Units:
Read Only
–/+3276.7 Amps
0.1 Amps
053
Vol ts pe r H e r t z
069 [Start/Acc Boost]
Sets the voltage boost level for starting
and acceleration when “Custom V/Hz”
mode is selected.
Refer to parameter 083 [Overspeed Limit].
Default:
Min/Max:
Units:
Drive Rating Based
0.0/[Motor NP Volts] × 0.25
0.1 VAC
053
070
070 [Run Boost]
Sets the boost level for steady state or
deceleration when “Fan/Pmp V/Hz” or
“Custom V/Hz” modes are selected.
Refer to the diagram at parameter 083.
Default:
Min/Max:
Units:
Drive Rating Based
0.0/[Motor NP Volts] × 0.25
0.1 VAC
053
069
071 [Break Voltage]
Sets the voltage the drive will output at
[Break Frequency].
Refer to parameter 083 [Overspeed Limit].
Default:
Min/Max:
Units:
[Motor NP Volts] × 0.25
0.0/[Motor NP Volts]
0.1 VAC
053
072
072 [Break Frequency]
Sets the frequency the drive will output at
[Break Voltage].
Refer to parameter 083 [Overspeed Limit].
Default:
Min/Max:
Units:
[Motor NP Hertz] × 0.25
0.0/[Maximum Freq]
0.1 Hz
053
071
File B
Group
No.
Parameter Name and Description
See page 3-2 for symbol descriptions
Values
Related
FV
E C v2
0000000000000000
10 01234567891112131415
1 =Condition True
0 =Condition False
x =Reserved
Bit #
NegTrqCurLim
PosTrqCurLim
NegFlxCurLim
PosFlxCurLim
NegTrqLimit
PosTrqLimit
NegPwrTrqLim
PosPwrTrqLim
Min Slip Lim
Max Slip Lim
MinTrqCurLim
VelTrqRef
TorqRef
FldWeakSts
Observe Sts
VltLimLeakag
00000xxxxxxxxxxx
26 161718192021222324252728293031
1 =Condition True
0 =Condition False
x =Reserved
Bit #
VltLimStator
DrvVoltLim
FluxBrake
Economize
RevPhaseMot
FV
E C v2
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