ABB i-bus KNX FCL/S 1.6.1.1, Руководство по эксплуатации продукта

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ABB i-bus
®
KNX
Start-up
34 2CDC508116D0203 | FCL/S x.6.1.1
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 control value telegrams. An error is
reported if this time is exceeded.
Note
The monitoring time should be at least twice as long as the cyclical transmission time of the con-
trol value, so that the absence of a signal, e.g. due to a high bus load, does not immediately trig-
ger an error.
Where there are two control value inputs, the following additional parameter appears:
Function of monitoring
Options: Monitoring current control values
Monitoring active and inactive control values
This parameter determines the scope of monitoring.

Monitoring current control values : Only the currently selected control value input is monitored
for incoming telegram continuity. After a switchover (via C ommunication object "Control value
A/B " or Largest value ), monitoring restarts.

Monitoring active and inactive control values : Both control value inputs are always monitored
independently of each other. An error is reported if an object's time is exceeded.