Lenze 9400 Manual do Utilizador descarregar pdf (Página 572)

11 Basic drive functions

11.14 Pole position identification

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Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06

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Outputs

Identifier

DIS code | data type

Value/meaning

Ppi_dnState

C02787 | DINT

Status (bit coded)

• When the basic function is not enabled, all bits are set to "0".

• Bits which are not listed are not assigned with a status (always "0").

Bit 1 Pole position identification active.

Bit 2 Pole position identification completed.

Bit 14 Pole position known.

Bit 15 An error has occurred (group signal).

PPI_bEnabled

C02789/5 | BOOL

Status signal "Basic function is enabled"

TRUE Pole position identification vie the control inputs is possible.

•The PPI_bEnable enable input is set to TRUE and the controller is

in the "Pole position identification active" function state.

PPI_bActive

C02789/6 | BOOL

Status signal "Basic function is active"

TRUE Pole position identification is active.

• Output is reset to FALSE if the PPI_bStart is reset to FALSE, the

controller enable is deactivated or an error has occurred.

PPI_bDone

C02789/7 | BOOL

Status signal "Basic function is ready"

TRUE Pole position identification is completed.

• Output is reset to FALSE when input PPI_bStart is reset to FALSE.

PPI_bError

C02789/8 | BOOL

Status signal "Fault"

TRUE An error has occurred (group signal).

PPI_bPolePositionAvailable

BOOL

Status signal "Pole position is known"

TRUE The drive knows the pole position.

• The value written into C00058/x

corresponds to the pole position

(x depends on the motor encoder selected in C00422

).

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