Lenze Drive PLC Developer Studio 9300 Servo PLC (V8.x) Manual do Utilizador descarregar pdf (Página 95)

9300 Servo PLC

System blocks

2.12 MCTRL_MotorControl (node number 131)

2−81

9300 Servo PLC EN 5.0

2.12.17.17 PL − monitoring of the rotor position adjustment

This monitoring function monitors the correct execution of the rotor position adjustment.

Note!

The PL monitoring is only activated when a synchronous machine (C0006 = 3) is selected.

Error

Monitoring function System variable

Possible responses

No. Display TRIP Message Warning FAIL−QSP Off

x089 PL Error during rotor position adjustment MCTRL_bRotorPositionFault_b 

 Lenze setting

 Setting possible

Error triggering

 If an Sd7 error occurs during the rotor position adjustment with an absolute value encoder, a

TRIP will occur after the subsequent mains switching.

 If a rotor position adjustment with any encoder is aborted (e.g. by C0095 = 0 or switch−off), a

TRIP will occur.

Error acknowledgement

Note!

For acknowledging the error, a synchronous machine (C0006 = 3) must be selected.

1. Activate rotor position adjustment with C0095 = 1.

2. Execute TRIP−RESET.

3. Re−execute the rotor position adjustment with controller enable.

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Lenze Drive PLC Developer Studio 9300 Servo PLC (V8.x) Manual do Utilizador Página 95