Speed control group – Rockwell Automation 294D ArmorStart LT Distributed Motor Controller DeviceNet Version - User Manual User Manual

Page 133

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Rockwell Automation Publication 290D-UM001A-EN-P - June 2012

133

Bulletin 290D/291D/294D Programmable Parameters

Chapter 4

Speed Control Group

SpeedReference

Sets the source of the speed reference:
0 = Logix (Network or DeviceLogix)
1 = InternalFreq

Parameter Number

33

Related Parameters

1, 2, 36, 37, 72

Access Rule

GET/SET

Data Type

UINT

Group

Speed Control

Units

Minimum Value

0

Maximum Value

2

Default Value

0

MinimumFreq

Sets the lowest frequency the drive will
output continuously.

Parameter Number

34

Related Parameter

1, 2, 35

Access Rule

GET/SET

Data Type

UINT

Group

Speed Control

Units

x.x Hz

Minimum Value

0.0

Maximum Value

400.0

Default Value

0.0

MaximumFreq

Sets the highest frequency the drive
will output.

Parameter Number

35

Related Parameter

1, 2, 34, 35, 139

Access Rule

GET/SET

Data Type

UINT

Group

Speed Control

Units

Hz

Minimum Value

0.0

Maximum Value

400

Default Value

60

Stop drive before changing this
parameter.

O

AccelTime1

Sets the rate of acceleration for all speed increases.

Parameter Number

36

Related Parameters

33, 37

Access Rule

GET/SET

Data Type

UINT

Group

Speed Control

Units

x.x secs

Minimum Value

0.0

Maximum Value

600.0

Default Value

10.0

Maximum Freq

Accel Time

--------------------------------------

Accel Rate

=

Parameter 35
(Maximum Freq)

Speed

Accel
Time 1

0

0

Time

Decel
Time 1

Ac

celer

ation

Dec

eler

ation

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