Rockwell-automation SA500 Drive Configuration and Programming Manual do Utilizador descarregar pdf (Página 29)

Configuring the UDC Module, Regulator Type, and Parameters

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2.4.5 Feedback Data Screen (Vector - Speed Loop Enhanced)

The Feedback Data parameter screen allows you to enter specific information about

the resolver used with the motor, the motor overspeed limit, and the direction of motor

rotation. See figure 2.11.

Figure 2.11 – Feedback Data Parameter Entry Screen (Vector - Speed Loop Enhanced)

•

Over Speed Limit (RPM) (Range: 10 to 10000)

The over speed limit is used to select the speed at which the over speed fault

should be generated by the PMI. Enter the value in RPM. A typical value is 110% of

gear-in speed.

Resolver Data

•

Resolver Type (x1 or x2)

Select x1 (default) or x2.

•

Resolution (12-bit or 14-bit)

This value is used to configure the PMI’s resolver-to-digital converter for either

12-bit or 14-bit conversion of the resolver data. The 12- or 14-bit modes are

designed to be used with the following resolvers:

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 125 126

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Rockwell-automation SA500 Drive Configuration and Programming Manual do Utilizador Página 29