Manual

Chapter 5
Programming Parameters
5–35
Process Trim KP Gain
[Proc Trim Kp ]
Process Trim Low Limit
[Proc Trim Lo Lmt]
Process Trim High Limit
[Proc Trim Hi Lmt]
Parameter Number 35
Parameter Type Sink
Display Units +/– x.x%
Drive Units 4096 = 100% trim
Factory Default – 100%
Minimum Value – 800%
Maximum Value + 800%
Parameter Number 34
Parameter Type Sink
Display Units +/– x.x%
Drive Units 4096 = 100% trim
Factory Default –100.0%
Minimum Value –800.0%
Maximum Value +800.0%
Process Trim Output Gain
[Proc Trim Out K]
Parameter Number 36
Parameter Type Sink
Display Units +/– x.xx
Drive Units 2048 = +1.00 gain
Factory Default + 1.00
Minimum Value – 16.00
Maximum Value + 16.00
Parameter Number 37
Parameter Type Source
Display Units +/– x
Drive Units None
Factory Default +0
Minimum Value –32767
Maximum Value +32767
Parameter Number 33
Parameter Type Sink
Display Units x.xxx
Drive Units 4096 = 1.0000 Kp gain
Factory Default 1.000
Minimum Value 0.000
Maximum Value 16.000
Process Trim Testpoint
[Proc Trim TP]
This parameter controls the proportional
gain of the process trim regulator. If the
KP process trim is equal to 1.0, then the
process trim PI regulator output will equal 1
pu for 1 pu process trim error.
The output of the process trim regulator is
limited by adjustable high and low limits.
This parameter specifies the low limit of the
process trim output value.
The output of the process trim regulator is
limited by adjustable high and low limits.
This parameter specifies the high limit of
the process trim output value.
This parameter selects which location of
the Process Trim Controller will become
the testpoint value as follows:
Value Process Trim Access Point
0 Zero
1 Process Trim Error
2 Process Trim Filter Output
3 Process Trim Control Word
The output of the process trim regulator is
scaled by a gain factor. This occurs just
before the upper and lower limit. This pa-
rameter specifies the gain value to use.
Process Trim Testpoint Select
[Proc Trim TP Sel]
This parameter indicates the value of the
internal location selected by the Process
Trim Testpoint Select parameter.
Parameter Number 38
Parameter Type Sink
Display Units x
Drive Units None
Factory Default 0
Minimum Value 0
Maximum Value 3
Enums:
Auto Tune Torque Limit
[Auto Tune Torque]
Parameter Number 40
Parameter Type Sink
Display Units x.x %
Drive Units 4096 @ rated motor torque
Factory Default 50.0 %
Minimum Value 25.0 %
Maximum Value 100.0 %
This parameter specifies the motor torque
that is applied to the motor during the
Velocity motor test and the Velocity system
test. 4096 = 100% rated motor torque.