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Rockwell Automation 284G ArmorStart - User Manual User Manual

Page 138

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4-58

Bulletin 284G Programmable Parameters for Sensorless Vector Controllers

MOP Reset Sel
Sets the drive to save the current MOP Reference command.
0 = Zero MOP Ref
This option clamps Parameter 169 (Internal Freq) at 0.0 Hz when drive is not running.
1 = Save MOP Ref (Default)
Reference is saved in Parameter 169 (Internal Freq).

Parameter Number

262

Related Parameters

169

Access Rule

Get/Set

Data Type

UINT

Group

Advanced Program Group

Units

Minimum Value

0

Maximum Value

1

Default Value

0

DB Threshold
Sets the DC bus Voltage Threshold for Dynamic Brake operation. If the DC bus
voltage falls below the value set in this parameter, the Dynamic Brake will not turn
on. Lower values will make the Dynamic Braking function more responsive, but may
result in nuisance Dynamic Brake activation.

Parameter Number

263

Access Rule

GET/SET

Data Type

UINT

Group

Advanced Program Group

Units

Minimum Value

0.0%

Maximum Value

110.0%

Default Value

100%

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