User Manual

124 Rockwell Automation Publication 20P-UM001K-EN-P - July 2014
Chapter 3 Programming and Parameters
MONITOR
Speed Meters
118 [Speed Reg In]
Total reference value input to the Speed Regulator in rpm.
Notes: This parameter can be assigned to an analog output. The min. and
max. values of this parameter were changed from –/+32766 for firmware
version 3.001
Default:
Min/Max:
Units:
Read Only
–/+8192
rpm
16-bit
Int
121 [Spd Feedback Pct]
Actual speed as a percentage of the Par 162 [Max Feedback Spd].
Notes: This parameter can be assigned to an analog output and is the factory
default selection for Par 66 [Anlg Out1 Sel]. The min. and max. values of this
parameter were changed from –/+100.0 for firmware version 3.001.
Default:
Min/Max:
Units:
Read Only
–/+200.0
%
Real 66,
162
122 [Spd Feedback]
Actual speed in rpm.
Notes: This parameter can be assigned to an analog output. The min. and
max. values of this parameter were changed from –/+32766 for firmware
version 3.001
Default:
Min/Max:
Units:
Read Only
–/+8192
rpm
16-bit
Int
428 [Resolver Speed]
Displays the speed feedback from the resolver module.
Note: This parameter was added for firmware version 5.002.
Default:
Min/Max:
Units:
Read Only
–/+8192
rpm
16-bit
Int
384 [Spd Ref Out Pct]
Output of the Speed Reference selection as a percentage of Par 45 [Max Ref
Speed].
Notes: This parameter can be assigned to an analog output. The min. and
max. values of this parameter were changed from –/+100.0 for firmware
version 3.001.
Default:
Min/Max:
Units:
Read Only
–/+200.0
%
Real 45
385 [Speed Ref Out]
Output of the Speed Reference selection.
Notes: This parameter can be assigned to an analog output. The min. and
max. values of this parameter were changed from –/+32766 for firmware
version 3.001
Default:
Min/Max:
Units:
Read Only
–/+8192
rpm
16-bit
Int
420 [Encoder Speed]
Actual speed measured by the digital encoder.
Default:
Min/Max:
Units:
Read Only
–/+8192
rpm
16-bit
Int
924 [Actual Speed]
Filtered value of Par 122 [Spd Feedback]. Par 923 [Act Spd Filter] can be used
to provide limited (first order low pass) filtering of this value.
Notes: This parameter can be assigned to an analog output. The min. and
max. values of this parameter were changed from –/+32766 for firmware
version 3.001
Default:
Min/Max:
Units:
Re
ad Only
–/+8192
rpm
16-bit
Int
121,
222,
923
1006 [Droop Out]
Displays the output of the Droop Compensation function. The [Droop Out]
signal (if enabled by Par 699 [Enable Droop]) is summed with Par 1018
[Speed Draw Out] and 43 [Trim Speed]. Droop compensation specifies the
amount of adjustment in speed reference when operating at full load current.
Note: This parameter was added for firmware version 4.001.
Default:
Min/Max:
Units:
Read Only
–/+ Par 45 [Max Ref Speed]
rpm
16-bit
Int
45
1007 [Droop Out Pct]
The value of Par 1006 [Droop Out] shown as a percentage of Par 45 [Max Ref
Speed].
Note: This parameter was added for firmware version 4.001.
Default:
Min/Max:
Units:
Read Only
–/+100.0
%
Real 45
1008 [Spd Reg Fdbk]
Speed Regulator Feedback signal after all filtering has been applied.
Note: This parameter was added for firmware version 4.001.
Default:
Min/Max:
Units:
Read Only
–/+8192
rpm
16-bit
Int
1009 [Spd Reg Fdbk Pct]
Par 1008 [Spd Reg Fdbk] shown as a percentage of Par 162 [Max Feedback
Spd].
Note: This parameter was added for firmware version 4.001.
Default:
Min/Max:
Units:
Read Only
–/+200.0
%
Real 162
File Group No.
Parameter Name & Description
See page 114 for symbol descriptions
Values
Data Type Related