Locking And Unlocking - Nuvation Energy NUV300-BC-12 Product Manual

3. From the menu, select Connection to bring up the IP address configuration page
4. Enter the IP address of Nuvation Energy BMS you wish to connect to
5. Enter a Connection Timeout – 20 is the recommended seconds
6. Click the Save button. The page will refresh and try to connect to this new IP
In scenarios where there are multiple BMS systems, it is possible to direct multiple
instances of the Operator Interface at the different BMS IP addresses. The Operator

Interface can be opened in separate browser tabs and the connection information
changed after the interface loads. However, please note that if either instance is
refreshed, that tab will use the most recently set IP address.

6.3.4. Locking and Unlocking

The Operator Interface can be locked to prevent accidental or unintentional changes that could have
serious impacts on the system. To further secure the system, a password can be set to ensure only
authorized individuals can access these critical sections of the Operator Interface
When the Operator Interface is unlocked, the lock indicator will be replaced with an unlocked
indicator.
6.3.4.1. Lock the Operator Interface
To lock the Operator Interface, simply click the Unlocked indicator or bring up the settings menu and
select Lock.

To prevent accidental changes to your Nuvation Energy BMS, always lock the
Operator Interface after making your changes.
Document ID: NE-PM-002
Figure 58. Operator Interface Locked indicator
Figure 59. Operator Interface Unlocked indicator
Nuvation Energy Low-Voltage BMS - Product Manual
75 Rev 1.2, 2021-03-03
Curie Update 1