11. Inserting/removing/replacing modules
11.1 TSI Inverter
The TSI inverter module is hot swappable. BRAVO ST operate with module having firmaware V203 or higher.
When a new module is inserted in a live system it automatically takes the working set of parameters.
When a new module is inserted in a live system it is automatically assigned to the next available address.
While swapping the modules, power to load will be vary depending upon the models and are listed below.
Note:
Before swapping Inverter module, make sure the commercial grid is available to prevent any shut down of
the AC output voltage.
The commercial grid shall be within the limit in voltage (195 Vac to 250 Vac) and frequency between 47,5 Hz
to 52,5 Hz for 50Hz nominal and 57,5Hz to 62,5 Hz for 60Hz nominal.
If the load is supplied by “relay box” and the AC commercial input is not within the range (voltage and
frequency) please DO NOT INSTALL NEW module. Risk of shutdown of the LOAD is present !!!
Module inserted in BRAVO ST with firmware below V203 cannot be used. They will not operate properly and
will heat up abnormally.
BRAVO ST 5000VA (3000VA in 24V) - 2 Inverter Modules p By Pass Module
•
Any one or both Inverter Modules can be removed or added.
•
When, either one or both Inverter Modules are replaced the AC output will be transferred to the AC
commercial grid through the By-Pass Module.
Bravo ST 2500 VA with Redundancy (2 Inverter Modules p By Pass Module)
•
Any one or both Inverter Modules can be removed or added.
•
If one Inverter Module is removed, the load is supplied from the redundant Inverter Module.
•
If both Modules are removed, the load will automatically connect to grid through the
By Pass Module.
Bravo ST 2500 VA without Redundancy (One Module p By Pass Module)
•
The Inverter Module can be removed or added.
•
When the Module is removed, the load will automatically connect to grid through the By Pass Module.
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– Bravo ST 230 VAC– User manual – v7.3
Inserting/removing/replacing modules
Содержание BRAVO ST 230 VAC
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