Allen-Bradley PowerFlex 700S Quick Start Manual page 35

Name
(1) (2)
No. Description
31 Fwd Speed Limit
Sets a limit on the speed reference in the positive direction. This value can be entered as
a positive value or zero.
32 Accel Time
Sets the rate of acceleration for all speed increases, with time in seconds to base speed.
Accel Rate = Parameter 4 [Motor NP RPM] / Parameter 32 [Accel Time]
33 Decel Time
Sets the rate of deceleration for all speed decreases, with time in seconds to base speed.
Decel Rate = Parameter 4 [Motor NP RPM] / Parameter 33 [Decel Time]
34 S Curve Time
Sets the S time (Round In and Round Out) in seconds. Half of the time specified is added
to the beginning and half to the end of the applied ramp. The S time is independent of
speed and results in a trapezoidal torque profile.
90 Spd Reg BW
Sets the bandwidth of the speed regulator in rad/sec. Bandwidth is also referred to as the
crossover frequency. Small signal time response is approximately 1/BW and is the time to
reach 63% of set point. A change to this parameter will cause an automatic update of
Parameters 81 [Spd Reg P Gain] and 82 [Spd Reg I Gain]. To disable the automatic gain
calculation, set this parameter to a value of zero.
Adjustments to Parameters 474 [Freq Reg We BW] and 475 Freq Reg Wr BW] may be
necessary when using sensorless feedback.
153 Control Options
Set bits to configure the options for operating the drive.
Options
Default 0 0 0 0
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
222 Motor Fdbk Sel
Enter or write a value to select the primary motor speed feedback device.
800 Anlg In1 Data
Displays the value of Analog Input 1. This is the final value (after conversion, offsetting,
scaling and filtering).
802 Anlg In1 Scale
Scales the range of Analog Input 1 to the range of Parameter 800 [Anlg In1 Data].
Parameter 801 [Anlg In1 Volts] is multiplied by this number to produce the input to the
lead lag filter function.
Par 802 = 1, Par 800 = 10 when 10V is applied.
803 Anlg In1 Offset
Applies an offset to Analog Input 1. The output of the analog to digital conversion is
summed with this number to produce Parameter 801 [Anlg In1 Volts]. This is used to zero
out the analog input.
806 Anlg In2 Data
Displays the value of Analog Input 2. This is the final value (after conversion, offsetting,
scaling and filtering).
808 Anlg In2 Scale
Scales the range of Analog Input 1 to the range of Parameter 806 [Anlg In2 Data].
Parameter 807 [Anlg In2 Volts] is multiplied by this number to produce the input to the
lead lag filter function.
809 Anlg In2 Offset
Applies an offset to Analog Input 1. The output of the analog to digital conversion is
summed with this number to produce Parameter 807 [Anlg In2 Volts].
838 DigIn1 Sel
Enter or write a value to select the function of digital input 1.
0 0 0 0 0 0 0 0 0
(3)
Values
Units:
Default:
Min/Max:
Comm Scale:
Units:
Default:
Min/Max:
Units:
Default:
Min/Max:
Units:
Default:
Min/Max:
Units:
Default:
Min/Max:
0 0 0 0 0 0 0 0 0
Default:
Options:
Default:
Min/Max:
Units:
Default:
Min/Max:
Units:
Default:
Min/Max:
Units:
Default:
Min/Max:
Units:
Default:
Min/Max:
Units:
Default:
Min/Max:
Default:
Options:
RPM
2205.0000
0.0000/14112.0000
Parameter 4 [Motor NP RPM] = 1.0
Sec
10.0000
0.0100/6553.5000
Sec
10.0000
0.0100/6553.5000
Sec
0.5000
0.0000/4.0000
R/S
10.0000
0.0000/500.0000
0 1 0 0 0 0 0 0 0
8 7 6 5 4 3 2 1
0 "Encoder 0"
0 "Encoder 0" 4 "Motor Sim"
1 "Encoder 1" 5 "FB Opt Port0"
2 "Sensorless" 6 "FB Opt Port1"
3 "Reserved"
0.0000
-/+2200000000.0000
/1v
0.0000
-/+2200000000.0000
Volt
0.0000
-/+20.0000
0.0000
-/+2200000000.0000
/1v
0.0000
-/+2200000000.0000
Volt
0.0000
-/+20.0000
0 "Not Used"
0 "Not Used" 8 "Fwd/Reverse"
1 "Normal Stop" 9 "CurLim Stop"
2 "Start" 10 "Coast Stop"
3 "Run" 11 "Aux Fault"
4 "Clear Faults" 12 "AuxFault Inv"
5 "Stop - CF" 13 "User Select"
6 "Jog 1" 14 "PreChrg/Disc"
7 "Jog 2"
35
RW Real
✓ RW Real
✓ RW Real
✓ RW Real
✓ RW Real
1
0 = False
0
1 = True
Real
✓ RW Real
✓ RW Real
Real
✓ RW Real
✓ RW Real