Lenze 9400 - Manual (Page 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 ).