ABB i-bus FCC/S 1 1 Series Product Manual page 142

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ABB i-bus KNX
Parameters
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7.4.1.2.1.2.5 Dependent Parameter
Use 6-way valve
This parameter is only visible for:
• FCC/S 1.2.1.1
• FCC/S 1.2.2.1
• FCC/S 1.3.1.1
• FCC/S 1.3.2.1
This parameter is not visible if the Basic-stage heating or Basic-stage cooling parameters are de-
activated. This parameter is also only visible if the 4-pipe option has been selected in the Type of
heating/cooling system parameter.
Options:
This parameter is used to parameterize the usage of a 6-way valve on the device. The 6-way valve
is used to control both the heating and cooling stages at the same time. For this purpose the drive
in the 6-way valve is connected to valve output A and the control values for heating and cooling
are output on this output.
The usage of a 6-way valve is only possible for the two basic stages.
If one of the basic stages has been deactivated or the basic-stage heating is used for a non-wa-
ter type of heating (e.g. electric heater), it is not possible to use a 6-way valve.
If Yes has been selected, the dependent parameter Valve type in the Valve output A parameter
window is pre-configured to 6-way valve. The Actuate basic-stage heating via and Actuate basic-
stage cooling via parameters are set to Output A.
To prevent an erroneous configuration, none of the dependent parameters can be changed as
long as the usage of a 6-way valve is parameterized.
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7.4.1.2.1.2.6 Dependent Parameter
Actuate basic-stage heating via
Options:
The control value is received via the bus and output directly on the selected output.
On the selection of the Group object option, the control value received is output directly again via
the bus without any processing in the device.
No
Yes
Note
Note
Internal output A (valve)
Internal output B (valve) (Not for FCC/S 1.4.1.1)
Internal relay output (Not for FCC/S 1.4.1.1)
Group object
FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 142