Rockwell Automation Allen-Bradley PowerFlex 40 Guida Rapida página 17

See the PowerFlex 40 User Manual on CD for more information on parameters.
Smart Start-Up with Basic Program Group Parameters
The PowerFlex 40 is designed so that start up is simple and efficient. The Program Group
contains the most commonly used parameters.
= Stop drive before changing this parameter.
No. Parameter
P031 [Motor NP Volts]
Set to the motor nameplate rated volts.
P032 [Motor NP Hertz]
Set to the motor nameplate rated frequency.
P033 [Motor OL Current]
Set to the maximum allowable motor current.
P034 [Minimum Freq]
Sets the lowest frequency the drive will output
continuously.
P035 [Maximum Freq]
Sets the highest frequency the drive will output.
P036 [Start Source]
Sets the control scheme used to start the drive.
(1)
When active, the Reverse key is also active
unless disabled by A095 [Reverse Disable].
P037 [Stop Mode]
Active stop mode for all stop sources [e.g. keypad,
run forward (I/O Terminal 02), run reverse (I/O
Terminal 03), RS485 port] except as noted below.
Important: I/O Terminal 01 is always a coast to
stop input except when P036 [Start Source] is set
for "3-Wire" control. When in three wire control, I/O
Terminal 01 is controlled by P037 [Stop Mode].
P038 [Speed Reference]
Sets the source of the speed reference to the
drive.
Important: When A051 or A052 [Digital Inx Sel] is
set to option 2, 4, 5, 6, 13 or 14 and the digital
input is active, A051, A052, A053 or A054 will
override the speed reference commanded by this
parameter. Refer to Chapter 1 of the PowerFlex 40
User Manual on CD for details.
P039 [Accel Time 1]
Sets the rate of accel for all speed increases.
P040 [Decel Time 1]
Sets the rate of decel for all speed decreases.
P041 [Reset To Defalts]
Resets all parameter values to factory defaults.
P042 [Voltage Class]
Sets the voltage class of 600V drives.
P043 [Motor OL Ret]
Enables/disables the Motor Overload Retention function.
Min/Max Display/Options
20/Drive Rated Volts 1 VAC
15/400 Hz 1 Hz
0.0/(Drive Rated Amps×2) 0.1 Amps
0.0/400.0 Hz 0.1 Hz
0/400 Hz 1 Hz
0/6 0 = "Keypad"
1 = "3-Wire"
2 = "2-Wire"
3 = "2-W Lvl Sens"
4 = "2-W Hi Speed"
5 = "Comm Port"
6 = "Momt FWD/REV"
0/9 0 = "Ramp, CF"
1 = "Coast, CF"
2 = "DC Brake, CF"
3 = "DCBrkAuto,CF"
4 = "Ramp"
5 = "Coast"
6 = "DC Brake"
7 = "DC BrakeAuto"
8 = "Ramp+EM B,CF"
9 = "Ramp+EM Brk"
(1)
0/7 0 = "Drive Pot"
1 = "InternalFreq"
2 = "0-10V Input"
3 = "4-20mA Input"
4 = "Preset Freq"
5 = "Comm Port"
6 = "Stp Logic"
7 = "Anlg In Mult"
0.0/600.0 Secs 0.1 Secs
0.1/600.0 Secs 0.1 Secs
0/1 0 = "Ready/Idle"
1 = "Factory Rset"
2/3
2 = "Low Voltage" (480V)
3 = "High Voltage" (600V)
0/1 0 = "Disabled"
1 = "Enabled"
(1)
(1)
(1)
(1)
(1)
Stop input also clears active fault.
English-15
Default
Based on Drive Rating
60 Hz
Based on Drive Rating
0.0 Hz
60 Hz
0
0
0
1 (IP66, Type 4X)
10.0 Secs
10.0 Secs
0
3
0