Connect Link Out Cable To G5 Cell Interface - Nuvation Energy NUVG5 Product Manual

The Ethernet connector is a standard RJ45 Ethernet jack. It may be used to connect the G5 Stack
Switchgear to an external system, such as:
▪
A laptop, to configure operating parameters and observe status
▪
A local area network (LAN) connection, for wired internet access
▪
A Nuvation Energy Multi-Stack Controller
▪
Energy control systems, such as power conversion systems and energy controllers
▪
An Ethernet switch, to access any number of the above devices
Any Cat5e-rated or higher Ethernet cable of suitable length may be used to connect to this RJ45 jack.

4.3.3.7. Connect Link Out cable to G5 Cell Interface

Install the Link Bus cable between the G5 Stack Switchgear and the first G5 Cell Interface in the Link
Bus chain.
The Link Out connector provides communication to the G5 Cell Interface modules.
Typically, the Link Bus is connected to the G5 Cell Interface module which measures the most
negative cell, with each subsequent G5 Cell Interface module measuring increasingly positive cells.
Although any order of the G5 Cell Interface modules in the Link Bus chain can be acceptable, the
order of the cells in the software registers and the Operator Interface may not be as intuitive as the
aforementioned order (i.e. order of increasing potential).
If the G5 Cell Interface modules are not already connected to the battery (e.g. battery cell
connection, temperature sensors, and Link Bus cables between the G5 Cell Interface modules), this
can be done now. For instructions on connecting the G5 Cell Interface modules to the battery, refer to
Section 4.2.3.
Document ID: NE-DS-011
Nuvation Energy G5 High-Voltage BMS - NUVG5 Product Manual
Figure 17. Ethernet Connector
Figure 18. Link Out Connector
29 Rev 1.0, 2023-05-19
G5 Faraday