ABB i-bus FCC/S 1 1 Series Product Manual page 126

®
ABB i-bus KNX
Parameters
—
7.4.1.2.1.1.5 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.
No
Yes
Note
Note
FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 126