Rockwell Automation 20D PowerFlex 700S Drive Ph I Control, Frames 1...11 - Manual (Page 84)

3-30 Programming and Parameters
No.
Name
Description
Values Li
nk
ab
le
R
ead-
Wri
te
D
ata
T
ype
210 PeakDtct Ctrl In
Sets the configuration of the two peak/level detectors.
• When set (in Set mode), bit 0 [Peak 1 Set] and 4 [Peak 2 Set] are level detectors that causes their output bit to match their preset bit value (Par 214
[PeakDtct1 Preset] and Par 218 [PeakDtct2 Preset], respectively).
• When set (in Hold mode), bit 1 [Peak 1 Hold] and 5 [Peak 2 Hold] are level detectors that cause their output to hold the present min/max.
• When bits 1 and 4 (Set mode) and 2 and 5 (Hold mode) are off, their output bit captures the peak min/max.
• Bits 2 [Peak 1 Sel] and 6 [Peak 2 Sel] determine if the peak/level detectors are positive of negative. If the bit is set the detector detects positive peaks or
levels above the preset. If the bit is not set the detector detects negative peaks (“valleys") or levels below the preset. The output shows the min. or max. peak.
211 Peak Ctrl Status
Status of the peak/level detectors. A peak detector sets its bit when it detects a peak or when its input exceeds its preset - depending on the selected mode.
212 PeakDtct1 In Int
Integer input to the first peak/level detector.
Default:
Min/Max: 0
-/+2147483648 ✓ ✓ 32-bit
Integer
213 PkDtct1 In Real
Floating point input to the first peak/level detector.
Default:
Min/Max: 0.0000
-/+2200000000.0000 ✓ ✓ Real
214 PeakDtct1 Preset
The first peal/level detector (in set or hold modes) compares this value to its input (Par
212 [PeakDtct1 In Int] or 213 [PkDtct1 In Real]) for level detection. When the detector
trips (in set mode) it transfers the value of this parameter to its output (Par 215
[PeakDetect1 Out]).
Default:
Min/Max: 0.0000
-/+2200000000.0000 ✓ ✓ Real
215 PeakDetect1 Out
Output from the first peak/level detector.
Default:
Min/Max: 0.0000
-/+2200000000.0000 Real
216 PeakDtct2 In Int
Integer input to second peak/level detector.
Default:
Min/Max: 0
-/+2147483648 ✓ ✓ 32-bit
Integer
217 PkDtct2 In Real
Floating point input to second peak/level detector.
Default:
Min/Max: 0.0000
-/+2200000000.0000 ✓ ✓ Real
218 PeakDtct2 Preset
The second detector (in set or hold modes) compares this value to its input (Par 216
[PeakDtct2 In Int] or 217 [PkDtct2 In Real]) for level detection. When the detector trips (in
set mode) it transfers the value of this parameter to its output (Par 219 [PeakDetect2
Out]).
Default:
Min/Max: 0.0000
-/+2200000000.0000 ✓ ✓ Real
219 PeakDetect2 Out
Output from the second peak/level detector.
Default:
Min/Max: 0.0000
-/+2200000000.0000 Real
220 Spd Observer BW
Sets the internal bandwidth for the speed feedback observer. The setting should be as
high a possible, preferably at least 6 times the value of Par 90 [Spd Reg BW]. A setting of
1000 rad/sec is reasonable for most applications. The speed observer is bypassed when
set to zero.
Units:
Default:
Min/Max: R/S
0.0000
0.0000/1200.0000 ✓ ✓ Real
221 Load Estimate
Displays the estimated load torque, which is the side effect of the speed observer and
does not include torque to accelerate or decelerate the motor if the inertia input is correct.
This value is provided for display purposes.
Units:
Default:
Min/Max: P.U.
0.0000
-/+8.0000 Real
222 Motor Fdbk Sel
Enter or write a value to select the primary motor speed feedback device.
Default:
Options: 0
0
1
2
3 “Encoder 0”
“Encoder 0”
4 “Motor Sim”
“Encoder 1” 5 “FB Opt Port0”
“Sensorless” 6 “FB Opt Port1”
“Reserved”
223 Mtr Fdbk Alt Sel
Selects the alternate feedback device if the feedback selected from Par 222 [Motor Fdbk
Sel] fails.
Default:
Options: 0
0
1
2
3 “Encoder 0”
“Encoder 0”
4 “Motor Sim”
“Encoder 1” 5 “FB Opt Port0”
“Sensorless” 6 “FB Opt Port1”
“Reserved”
Options
Reser
ved
Reser
ved
Reser
ved
Reser
ved
Reser
ved
Reser
ved
Reser
ved
Reser
ved
Reser
ved
P
eak
2
Se
l
P
eak
2
Ho
ld
P
eak
2
Se
t
Reser
ved
P
eak
1
Se
l
P
eak
1
Ho
ld
P
eak
1
Se
t
Default 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 = False
1 = True
Options
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
Res
er
ved
P
eak 2 Chng
P
eak 1 Chng
Default 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0 = False
1 = True