Rockwell Automation 20P PowerFlex Digital DC Drive - Manual (Page 121)

Rockwell Automation Publication 20P-UM001I-EN-P - February 2013 121
Programming and Parameters Chapter 3
MONIT
O
R
Sp
ee
d Me
te
rs
1010 [Spd Reg Err]
Speed Regulator Error signal, the difference between Par 118 [Speed Reg In]
and 1008 [Spd Reg Fdbk].
Note: This parameter was added for firmware version 4.001.
Default:
Min/Max:
Units:
Read Only
–/+8192
rpm
16-bit
Int 118,
1008
1011 [Spd Reg Err Pct]
Par 1010 [Spd Reg Err] 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
–/+200.0
%
Real 45
1018 [Speed Draw Out]
Speed draw output value.
Notes: This parameter can be assigned to an analog output. See Speed Draw
Function on page
293 for more information.
Default:
Min/Max:
Units:
Read Only
–/+ Par 45 [Max Ref Speed] 1
rpm
16-bit
Int 45
(1) The value of [Max Ref Speed] cannot exceed 8192 rpm.
1019 [Spd Draw Out Pct]
Speed draw output 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 –/+100.00 for firmware
version 3.001.
Default:
Min/Max:
Units:
Read Only
–/+100.0
%
Real 45
1408 [Tachometer Speed]
Actual speed measured by the DC analog tachometer.
Note: The min. and max. values of this parameter were changed from –/
+32770 for firmware version 3.001
Default:
Min/Max:
Units:
Read Only
–/+8192
rpm
Real
Current Met
ers
10 [Cur Lim Pos Out]
Displays the value of the current limit for the positive torque direction as a
percentage of the value in Par 179 [Nom Mtr Arm Amps].
Default:
Min/Max:
Units:
Read Only
0 / 250
%
Real 179
11 [Cur Lim Neg Out]
Displays the value of the current limit for the negative torque direction as a
percentage of the value in Par 179 [Nom Mtr Arm Amps].
Default:
Min/Max:
Units:
Read Only
0 / 200
%
Real 179
14 [Selected TorqRef]
Displays the selected torque reference based on Par 241 [Spd Trq Mode Sel]
value. Scaled as a percentage of Par 179 [Nom Mtr Arm Amps].
Note: This parameter was added for firmware version 3.001.
Default:
Min/Max:
Units:
Read Only
–/+250
%
Real 179,
241
17 [Motor Trq Ref]
Displays the total motor torque reference. Scaled as a percentage of Par 179
[Nom Mtr Arm Amps].
Note: This parameter was added for firmware version 3.001.
Default:
Min/Max:
Units:
Read Only
–/+250
%
Real 179
41 [Current Reg In]
Total current reference value expressed as a percentage of the value in Par
179 [Nom Mtr Arm Amps].
Note: This parameter can be assigned to an analog output.
Default:
Min/Max:
Units:
Read Only
–/+250
%
Real 179
89 [SpdReg PosLmOut]
Indication of the positive limit value in effect on the output of the speed
regulator.
Note: This parameter was added for firmware version 5.002.
Default:
Min/Max:
Units:
Read Only
–/+250
%
Real
90 [SpdReg NegLmOut]
Indication of the negative limit value in effect on the output of the speed
regulator.
Note: This parameter was added for firmware version 5.002.
Default:
Min/Max:
Units:
Read Only
–/+250
%
Real
199 [Arm Current Pct]
Armature current expressed as a percentage of the value in Par 179 [Nom Mtr
Arm Amps].
Note: This parameter can be assigned to an analog output and is the default
selection for Par 67 [Anlg Out2 Sel].
Default:
Min/Max:
Units:
Read Only
–/+250
%
16-bit
Int 179
200 [Arm Current]
Armature current in Amperes.
Note: This parameter can be assigned to an analog output.
Default:
Min/Max:
Units:
Read Only
–/+2.5 x [Nom Mtr Arm Amps]
A
Real
Fil
e
Gr
oup
No
. Parameter Name & Description
See page 110 for symbol descriptions
Values Da
ta
T
yp
e
Rela
ted