Lenze DDS Target 9300 Servo PLC V8.x - Manual (Page 98)

2.12 MCTRL_MotorControl (node number 131)
9300 Servo PLC
System blocks
2−92
L
9300 Servo PLC EN 5.1
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
ü 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.