ABB i-bus KNX FCL/S 1.6.1.1, Product Manual

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ABB i-bus
®
KNX
Start-up
FCL/S x.6.1.1 | 2CDC508116D0203 51
Number of control value inputs
Options: 1
2
This parameter defines the number of control value inputs (communication objects) for automatic opera-
tion.

1 : There is only one Control value communication object.

2: There are two communication objects
–
Control value A and Control value B
– and the following pa-
rameter appears:
select by...
Options: Largest value
Communication object "Control value A/B"
This parameter sets how the blower actuator selects which control value (A or B) to use.

Largest value : The largest control value is always selected. If the values are equal (but
not 0), the input that most recently received a value is selected.

Communication object "Control value A/B": The control value to use is selected via the
communication object.
Activate monitoring control values
Options: No
Yes
This parameter sets the monitoring for the control value input(s), which detects any missing telegrams on
the communication object(s).

No : Control value monitoring is deactivated.

Yes : Control value monitoring is activated.
With the option Yes , the following parameters appear:
Monitoring time
in s [30…65,535]
Options: 0...120...65,535
This parameter sets the maximum time allowed between two telegrams. An error is reported if this
time is exceeded.