Version: 2020-09-04
193
Copyright of the European Union is effective (Copyright EU) (c) 2019 GENEREX Systems GmbH, Hamburg, Germany, All rights reserved
TEL +49(40)22692910 - EMAIL generex@generex.de - WEB www.generex.de (This and all other product datasheets are available for download.)
Define BACS Battery strings
For this configuration step please navigate to the following menus
BACS offers the logical assignment of the individual batteries to so-called Battery strings.
The number of batteries is divided by the number of specified strings. The result is the logical assignment of the BACS module in single
strings.
Example:
They have 72 batteries and define 6 single strings. The BACS system will present you with 6 battery strings of 12 batteries each, as
entered after initialization. Basically, the assignment is made according as followed:
72 batteries divided by 6 strings will take 12 batteries per stand
Batteries 1 - 12 String 1
Batteries 13 - 24 String 2
Batteries 25 - 36 String 3
Batteries 37 - 48 String 4
Batteries 49 – 60 String 5
Batteries 61 - 72 String 6
After initialization, you will notice that BACS has renamed the modules:
If you have successfully included module 49, it would now be listed at battery strings 5 as module 1.
Note
The ID of the module has not changed, it remains the BACS module with the unique ID 49. What changed is the display context at the
monitoring screen as well as general presentation of the data. Usually, the installation site and the string are coordinated so that module
and string accordingly fit together.
If no project documentation exists, you can use this to identify the individual strings and search via the BACS Programmer.
Please note: The numbers of current sensors will be defined by the number of strings you define and label. You cannot define a
specified number of current sensors, but you can:
- Use a current sensor for each single BACS string
- Use one current sensor for all BACS strings if installed at the master string
- Use one current sensor installed in one single string and use the multiplicator to get information about all strings
BACS strings vs battery breaker
Furthermore, setting up BACS strings will harm the battery breaker setup:
The BACS Webmanager offers two options:
- One battery breaker for all strings
- One battery breaker for each string
Please note, depending on the number of strings, you may need up to 4 GX_R_AUX modules. The maximum number of battery breaker
is 16.
To Next Page
Loading...
