Rockwell-automation 1560E SMC Flex Smart Motor Controller Manual de usuario descargar pdf (Pagina 91)

Programming 4-11

1560E-UM050B-EN-P - June 2013

Full Voltage Start The SMC-Flex controller may be programmed to provide a full voltage

start (output voltage to the motor reaches full voltage within 1/4 second)

with the following programming:

Parameter Option

Starting Mode

This must be programmed for Full Voltage.

Full Voltage

Linear Speed The SMC-Flex provides the user the ability to control the motor speed

during starting and stopping maneuvers. A tach input is required as

specified in Linear Speed Acceleration on page 1-7.

Parameter Option

Starting Mode

This must be programmed for Linear Speed.

Linear Speed

Ramp Time

This programs the time period that the controller

will ramp from 0 speed to full voltage.

0 to 30 s

Kickstart Time

A boost of current is provided to the motor for the

programmed time period.

0.0 to 2.2 s

Kickstart Level

Adjusts the amount of current applied to the motor

during the kickstart time.

0 to 90/% locked rotor torque

Basic Setup The Basic Setup programming group provides a limited parameter set,

allowing quick start-up with minimal adjustments. If the user is planning

to implement some of the advanced features (i.e., Dual Ramp, Unbalance

Level, etc.), then the Linear List programming group should be selected.

It provides all the Basic Setup parameter set plus the advanced set.

Parameter Option

SMC Option

Displays the type of controller. This is factory set

and not adjustable.

Standard

Motor Connection

Displays the motor type the device is being

connected to.

Line or Delta

Line Voltage

Displays the system line voltage the unit is

connected to.

—

MV Ratio

Scales the output from the Voltage Sensing Board

to display correct line voltage.

1 to 10000

(See Table 3.B – Input

Voltage Ranges)

Starting Mode

Allows the user to program the SMC-Flex controller

for the type of starting that best fits the application.

Soft Start, Current Limit,

Full Voltage, Linear Speed

Ramp Time

This sets the time period during which the controller

will ramp the output voltage.

0 to 30 s

Initial Torque u

The initial reduced voltage output level for the voltage

ramp is established and adjusted with this parameter.

0 to 90/% locked rotor torque

u Starting Mode must be programmed to Soft Start to obtain access to the Initial Torque parameter.

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Rockwell-automation 1560E SMC Flex Smart Motor Controller Manual de usuario Pagina 91

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