193 start dwell spd, 194 start dwell time, 195 max mtr current – Rockwell Automation 1336E IMPACT Adjustable Frequency AC Drive User Manual V 1-4.XX User Manual

Page 257

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Parameters

11-59

193

Start Dwell Spd

1

Start Dwell Spd lets you set the speed that the drive immediately
outputs when a start command is issued. No acceleration ramp
is used. You must enter a time value in Start Dwell Time
(parameter 194).

1 Start Dwell Spd was added in Version 2.xx.

Parameter number

193

File:group

Control:Drive Logic Sel

Parameter type

linkable destination

Display

±x.x rpm

Factory default

+0.0 rpm

Minimum value

-0.1 x base motor speed

Maximum value

+0.1 x base motor speed

Conversion

4096 = base motor speed

Refer to the Speed Reference Selection Overview section in
Appendix B, Control Block Diagrams, for more information.

194

Start Dwell Time

1

Start Dwell Time lets you specify how long you want the drive to
continue using Start Dwell Spd (parameter 193) before ramping
to whichever speed reference you have selected (speed
references 1 through 7).

1 Start Dwell Time was added in Version 2.xx.

Parameter number

194

File:group

Control:Drive Logic Sel

Parameter type

linkable destination

Display

x.x seconds

Factory default

0.0 seconds

Minimum value

0.0 seconds

Maximum value

10.0 seconds

Conversion

seconds x 10

Refer to the Speed Reference Selection Overview section in
Appendix B, Control Block Diagrams, for more information.

195

Max Mtr Current

1

Use Max Mtr Current to increase the maximum motor current
from 200% to 400% if you are using a drive that is significantly
larger than your motor.

Regardless of your selection, the drive limits current to 150% of
the rated inverter current.

1 Max Mtr Current was added in Version 2.xx.

Parameter number

195

File:group

Control:Control Limits

Application:200/400% Mtr Cur

Parameter type

destination

Display

x

Factory default

0

Minimum value

0

Maximum value

1

Conversion

1 = 1

Refer to the Using Up to 400% Motor Current section of
Chapter 9, Applications.

Choose:

To Select:

0

200% maximum motor current

1

400% maximum motor current

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