Resetting The Safety Functions To The Factory Setting - Siemens sinamics G120 Operating Instructions Manual

Low voltage inverters chassis devices with cu250s-2 control units and encoder evaluation

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Table of Contents

Commissioning

5.4 Restoring the factory setting

Resetting the safety functions to the factory setting

Procedure with STARTER

To reset the safety function settings to the factory setting without changing the standard

settings, proceed as follows:

1. Go online.

2. Open the screen form of the safety functions.

3. Select the button to restore the factory settings.

4. Enter the password for the safety functions.

5. Confirm that the parameters have been saved (RAM to ROM).

6. Go offline.

7. Switch off the inverter supply voltage.

8. Wait until all LEDs on the inverter go dark.

9. Switch on the inverter supply voltage again.

You have restored the safety functions in the inverter to the factory settings.

Exception: The password for the safety functions is not reset.

Safety functions password (Page 328)

Operating Instructions, 01/2016, FW V4.7 SP6, A5E31759476B AE

Converter with CU250S-2 Control Unit