Switch-on inhibit, LOCK-MODE

Question:

What does the display switch-on inhibit (LOCK-MODE) in the display of the keypad or in the GDC software of 9300 servo inverter mean?

Answer:

The function switch-on inhibit is activated via C0142 = 0 and serves for the restart inhibit of a drive after mains connection, TRIP or message (t > 0.5 s). This inhibit can be cancelled with a signal change of the controller enabling.

In the status word C0150 the switch-on inhibit is displayed with the Bits 8-11 = 1hex.

This display switch-on inhibit refers only to the inverter's restart after mains connection. If EMF 2133 profibus-DP communication module is applied, the application of the profile DRIVECOM also leads to a switch-on inhibit. Please do not mix up the DRIVECOM status switch-on inhibit with the controller status switch-on inhibit.

URL for linking this AKB article: https://www.lenze.com/en-de/go/akb/20023081/1/
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Taxonomy: 9300 Cam Profiler (EK) servo inverters , 9300 Position Controller (EP) servo inverters , 9300 Register Controller (ER) servo inverters , 9300 Servo PLC Logic (EI) servo inverters , 9300 Servo PLC Technology (ET) servo inverters , 9300 Standard Servo (ES) servo inverters , 9300 servo inverters
AKB-ID: 20023081
Last update: 2024/01/11
Category: FAQ, Tips and Tricks

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