Selfcare; Operating Mode: Master Protocol - ADS-tec StoraXe PowerBooster GSS0608 Manual

Operation

9.1.4 Selfcare

This application prevents a deep discharge of the storage system by continuously monitoring the battery
charge level. If the minimum charge level is reached, further discharging is initially prevented. If the charge
level drops further, the storage system automatically recharges until the minimum battery charge level is
again exceeded.
This takes place automatically in the background and is not visible to or configurable by the customer.
Configuration
There are no parameters than need to be set.

9.2 Operating mode: Master protocol

NOTE
Observe documentation.
•
If the ADS-TEC storage system as a complete unit with inverter is controlled by means of an external
energy management system provided by the customer, then the storage system is controlled via the ADS-
TEC master protocol, which uses Modbus/TCP.
In this case, the task of the external energy management system is to control the storage system and
while doing so to monitor the condition of the battery strings and inverter and to define the energy flows.
The interface enables operating data and permissible operating parameters
customer specifications.
For this purpose, ADS-TEC provides the corresponding Modbus/TCP protocol description.
The Storage Rack Controller
The battery storage system has a degree of internal consumption during operation. The operating
company is responsible for observing the relevant limit values and for ensuring that these limit values are
reported.
Configuration
The control parameters are specified by the customer.
Version:1.3
For details on the Master communication interface, please see the
description "ADS-TEC Master".
supplies additional data for information purposes or for fault
GSS0608
to be queried according to
diagnosis.
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