Persistent
▪
Data that is persisted and regularly saved
Factory
▪
Data that is persisted when requested and is typically set at the factory
Manufacturing
▪
Data that is persisted and saved at manufacturing time
These types of storage can be read directly from the Operator Interface
Registers
menu option as
discussed in
.
8.1.4. Configuration File
Configuration is stored externally to Nuvation Energy BMS in a plain-text file. This file defines the
state of configuration registers as required for a particular system.
The Operator Interface provides tools for importing and exporting configuration files to and from
Nuvation Energy BMS as a way to set or retrieve the state of all configuration registers.
The configuration file format is plain ASCII text with the following syntax:
▪
Any lines starting with a leading
#
are treated as comments.
▪
Each non-comment line is treated as a register assignment statement.
A register assignment takes on the form
register_expression = value
where:
▪
register_expression
is one of the valid
previously defined.
▪
value
is either a numerical constant, quoted string, IP address, or a valid
Any standard text editor can be used to edit configuration files (e.g. +, etc.).
A configuration file cannot be used to configure the IP settings of a stack. Stack IP
configuration is detailed in the
BMS Network Configuration
section of your stack-level
Product Manual
.
8.2. Stack States
Stacks in the pack are managed by the Battery Control Panel through distinct states defined for each
stack. These states are outlined in the table below.
Table 4. Stack States
State
Description
Uninstalled
A stack in not available for communication or functionality of any kind
Installed
A stack is physically installed in the system and available for communication
Enabled
A stack is included in both aggregation and control operations at the pack level
Nuvation Energy Battery Control Panel - Product Manual
Document ID: NE-PM-005
68
Rev 1.1, 2020-10-14
Curie Update 2
