Siemens CU240B-2 - Activating the Settings and Checking the Digital Inputs

Advanced commissioning
6.8 Safe Torque Off (STO) safety function
Converter with the CU240B-2 and CU240E-2 Control Units
Operating Instructions, 01/2016, FW V4.7 SP6, A5E34259001B AC
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6.8.3.8
Activating the settings and checking the digital inputs
Activate settings
Requirement
You are online with STARTER or Startdrive online.
Procedure with STARTER
To activate the settings for the safety functions, proceed as follows:
1. Press the "Copy parameters" button, to create a redundant image of your inverter
settings.
2. Press the "Activate settings" button.
3. If the password is the factory default, you are prompted to change the password.
If you try to set a password that is not permissible, the old password will not be changed.
4. Confirm the prompt for saving your settings (copy RAM to ROM).
5. Switch off the inverter supply voltage.
6. Wait until all LEDs on the inverter go dark (no voltage condition).
7. Switch on the inverter supply voltage again.
Your settings are now active.