Studer Xcom-MS, Руководство пользователя, Страница: 17 / 24

Studer Innotec SA
Xcom-MS
User Manual V1.0.1 17
5.2. Management of charge cycles
When the parameter {8001} "Charge cycles synchronization activated" is set to "Yes", the Xcom-MS receives
the cycle voltage setpoint for the inverter-charger(s) from the Xtender communication bus. The Xcom-MS tran-
fers the information to the solar charge controllers using the RS-485. In case of failure of the inverter-chargers
or loss of connection, the solar charge controllers return to independent mode using their own parameter set.
When the parameter {8001} is set to "No" the solar charge controllers use their own battery cycle which is
synchronised with the parameter set in the Xcom-MS. This is the default behaviour.
The internal set of paramenters in the solar charge controllers is constantely being synchronised with the
set of parameters of the Xcom-MS which can be found in the menu {8003} "Battery management without
synchronization". These parameters can be modified using the RCC-02/-03. If a parameter is changed the
synchronisation can take up to one minute and may generate a restart of the solar charge controllers.
The solar charge controller's DIP switches should be configured in "Custom" position
(that is with 4,5,6 set to ON) in order for its internal parameter set to be taken into
account. Otherwise the DIP configuration will be used.