ac drive vfd - allen bradley powerflex 4m

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This presentation explains various parameters used in AC drive of Allen Bradley Model Powerflex 4M Unlock our Online VFD Course "Learn VFD in a Day" with 57+ High Quality Video tutorials for $49 only! Course link: https://www.udemy.com/learn-vfd-in-a-day/?couponCode=slideshare

TRANSCRIPT

Allen Bradley Adjustable

Frequency AC Drive

Powerflex 4M

400 W

Wire Program

Operate

Wiring the Drive

AB Powerflex 4M

I/O Wiring Examples

AB Powerflex 4M

I/O Wiring Examples

AB Powerflex 4M

I/O Wiring Examples

AB Powerflex 4M

I/O Wiring Examples

AB Powerflex 4M

I/O Wiring Examples

AB Powerflex 4M

Parameter Organization

AB Powerflex 4M

Parameter Organization - Display

AB Powerflex 4M

d001 – Output FrequencyOutput frequency present at T1, T2 & T3 (U, V & W).

d002– Commanded FrequencyValue of the active frequency command. Displays the

commanded frequency even if the drive is not running.

d003 - Output CurrentThe output current present at T1, T2 & T3 (U, V & W).

d004 - Output VoltageThe output voltage present at T1, T2 & T3 (U, V & W).

d005 – DC Bus VoltagePresent DC bus voltage level.

d006 – Drive StatusPresent operating condition of the

drive.

Parameter Organization

AB Powerflex 4M

d010 – Process DisplayThe output frequency scaled by A440 [Process Factor] or by A438 [Process Time Lo] and

A439 [Process Time Hi].

d012 – Control SourceDisplays the active source of the Start

Command and Speed Command.

Parameter Organization

AB Powerflex 4M

d012 – Control In StatusStatus of the control terminal block control inputs.

Important: Actual control commands may come from a source other than the control

terminal block.

d018 - Elapsed Run TimeAccumulated time drive is outputting power. Time is displayed in 10-hour increments.

Parameter Organization

AB Powerflex 4M

d020 - Analog In 0-10VThe present value of the voltage at I/O Terminal 13 (100.0% = 10 volts).

d021 - Analog In 4-20mAThe present value of the current at I/O Terminal 15 (0.0% = 4mA, 100.0% = 20mA).

d022 - Drive TemperaturePresent operating temperature of the drive power section.

Parameter Organization - Program

AB Powerflex 4M

P101 – Motor NP VoltageStop drive before changing this parameter.

Set to the motor nameplate rated voltage.

P102 – Motor NP HertzStop drive before changing this parameter.

Set to the motor nameplate rated frequency.

P103 – Motor OL CurrentSet to the maximum allowable motor current.

P104 – Minimum FrequencySets the lowest frequency the drive will output

continuously. Min/Max: 0.0/400.0 Hz

P105 – Maximum FrequencySets the highest frequency the drive will output

continuously. Min/Max: 0.0/400.0 Hz

Parameter Organization - Program

AB Powerflex 4M

P106 – Start SourceStop drive before changing this parameter.

Sets the control scheme used to start the drive.

P107 – Stop ModeActive stop mode for all stop sources

0“Ramp, CF”(1) (Default)

Ramp to Stop. “Stop” command clears

active fault.

1“Coast, CF”(1)

Coast to Stop. “Stop” command clears

active fault.

Parameter Organization - Program

AB Powerflex 4M

P108 – Speed ReferenceSets the source of the speed reference to the drive.

P109 – Acc. timeSets the rate of acceleration for all speed increases.

Parameter Organization - Program

AB Powerflex 4M

P110 – Dec. TimeSets the rate of deceleration for all speed decreases.

P112 – Reset to DefaultResets all parameter values to factory defaults.

Parameter Organization - Terminal

AB Powerflex 4M

t201 – Digital In1 Sel(I/O Terminal 5)

T202 – Digital In2 Sel(I/O Terminal 6)

Parameter Organization - Terminal

AB Powerflex 4M

t201 – Digital In1 Sel(I/O Terminal 5)

T202 – Digital In2 Sel(I/O Terminal 6)

Parameter Organization - Terminal

AB Powerflex 4M

t211 – Analog In 0 ~ 10 V LoSets the analog input level that corresponds to P104 [Minimum Freq] if a 0-

10V input is used by P108

Analog inversion can be accomplished by setting this value larger than

t212 [Anlg In 0-10V Hi] or by setting t201 - t202 [Digital Inx Sel] to option

15 “Anlg Invert”.

t212 – Analog In 0 ~ 10 V HiSets the analog input level that corresponds to P105 [Maximum Freq] if a 0-10V input is

used by P108 [Speed Reference].

Analog inversion can be accomplished by setting this value smaller than t211 [Anlg In 0-

10V Lo] or by setting t201 - t202 [Digital Inx Sel] to option 15 “Anlg Invert”.

Parameter Organization - Terminal

AB Powerflex 4M

t213 – Analog In 4 ~ 20mA LoSets the analog input level that corresponds to P104 [Minimum Freq] if a 4-

20mA input is used by P108 [Speed Reference].

Analog inversion can be accomplished by setting this value larger than t214

[Anlg In4-20mA Hi] or by setting t201 - t202 [Digital Inx Sel] to option 15

“Anlg Invert”.

t214 – Analog In 4 ~ 20mA HiSets the analog input level that corresponds to P105 [Maximum Freq] if a 4-

20mA input is used by P108 [Speed Reference].

Analog inversion can be accomplished by setting this value smaller than

t213 [Anlg In4-20mA Lo] or by setting t201 - t202 [Digital Inx Sel] to option

15 “Anlg Invert”.

Parameter Organization - Terminal

AB Powerflex 4M

t221 – Relay Out SelectionSets the condition that changes the state of the output relay contacts.

Parameter Organization - Terminal

AB Powerflex 4M

t221 – Relay Out SelectionSets the condition that changes the state of the output relay contacts.

t222 – Relay Out LevelSets the trip point for the digital output relay if the value

of t221 [Relay Out Sel] is 6, 7, 8, 10 or 11.

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