Rockwell Automation 23P PowerFlex Digital DC Drive User Manual
Page 126
126
Rockwell Automation Publication 20P-UM001K-EN-P - July 2014
Chapter 3
Programming and Parameters
MONIT
OR
Cu
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232
[Inertia Comp Out]
Displays the output of the Inertia Compensation function. The [Inertia Comp
Out] signal (if selected by Par 1016 [SpdFuncSelect]) is summed with Pars 14
[Selected TorqRef] and 40 [Trim Torque]. Inertia compensation provides a
torque feed forward signal during changes in motor speed reference.
Note: This parameter was added for firmware version 4.001.
Default:
Min/Max:
Units:
Read Only
–/+200
%
Real
234
[Fld Current Pct]
Field current (present value) as a percentage of Par 280 [Nom Mtr Fld Amps].
When running a permanent magnet motor, this parameter will display zero.
Note: This parameter can be assigned to an analog output and is the default
value for Par 68 [Anlg Out3 Sel].
Default:
Min/Max:
Units:
Read Only
0.00 / 100.00
%
Real
280
236
[Spd Reg Out Pct]
Output value of the speed regulator, as a percentage of Par 179 [Nom Mtr
Arm Amps], used as the reference for the current regulator.
Default:
Min/Max:
Units:
Read Only
–/+250
%
Real
179
351
[Field Current]
Present value of the field current. When running a permanent magnet motor,
this parameter will display zero.
Note: This parameter can be assigned to an analog output.
Default:
Min/Max:
Units:
Read Only
0.00 / 99.90
A
Real
476
[Field Curve Out]
Displays the output value of the field current used as a reference to the field
current regulator.
Note: This parameter was added for firmware version 4.001.
Default:
Min/Max:
Units:
Read Only
0.00 / 100.00
%
Real
500
[Flux Ref Pct]
Field flux (reference) as a percentage of Par 280 [Nom Mtr Fld Amps]. When
running a permanent magnet motor, this parameter will display zero.
Notes: This parameter can be assigned to an analog output. This name of this
parameter was changed from [Field Ref Pct] for firmware version 3.001.
Default:
Min/Max:
Units:
Read Only
0.00 / 100.00
%
Real
280
928
[Filt TorqCur Pct]
Filtered value of Par 1193 [Torq Current Pct]. The amount of filtering is set by
Par 926 [Torq Cur Filter].
Default:
Min/Max:
Units:
Read Only
–/+250
%
16-bit
Int
926,
1193
Dr
iv
e Da
ta
57
[FaultCode]
A code that shows the last active fault on the drive. If there are no active
faults, this value will be zero (No Fault). The last 10 faults in the drive can be
viewed in Pars 1351…1370. See Fault Descriptions on page
for a list of
fault codes and descriptions.
Default:
Min/Max:
Read Only
0 / 65535
16-bit
Int
1351
233
[Output Voltage]
Measured output armature voltage.
Note: This parameter can be assigned to an analog output and is the default
selection for Par 69 [Anlg Out4 Sel].
Default:
Min/Max:
Units:
Read Only
-/+999.00
Vdc
Real
235
[Elapsed Lifetime]
Shows the operating time of the drive. This parameter counts the time for
which the drive is energized (even if the drive is disabled).
Default:
Min/Max:
Units:
Read Only
0.00 / 65535.0
H.m
Real
300
[Drive Type]
Displays of the drive type.
“10” = Non-Regenerative
“11” = Regenerative
Default:
Min/Max:
Read Only
10 / 11
16-bit
Int
331
[Software Version]
Displays the Major and Minor (Major.Minor) firmware version numbers active
in the drive.
Default:
Min/Max:
Read Only
1.00 / 999.00
Real
332
[Drive Checksum]
Provides a checksum value that indicates whether or not a change in drive
programming has occurred.
Default:
Min/Max:
Read Only
0 / 65535
16-bit
Int
Fil
e
Gr
oup
No
.
Parameter Name & Description
See
page 114
for symbol descriptions
Values
Da
ta
T
yp
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Rela
ted