Bosch Buderus Logamatic 5000 Series Manualline page 33

User Documentation 33|33
If the parameter "Heat request only via Modbus" is activated, additionally connected
modules / substations cannot send a heat request. With this setting, heat requests
are only carried out by the BMS. The heat request is thus exclusively available to
the BMS, which has full control of all heat requests.
A power request, unlike a heat request, is always available exclusively to the BMS.
Therefore, you cannot perform a power-controlled heat request if you have deac-
tivated the parameter "Heat request only via Modbus".
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EN_User_documentation_Instructions_for_controlling_the_Logamatic_5000_controller_series_via_Modbus_TCP_I
P_20210203.docx | 10.02.2021