Technical Support:
9
Humidity
[
disabled
/enabled
]
: enables or disables the “Humidity” tab in the tree
on the left. For more information, see section 2.6
Heartbeat (Periodic Alive Notification)
[
disabled
/enabled
]: incorporates a
one-
bit object to the project (“
[Heartbeat] Object to Send ‘1’
”) that will be sent
periodically with value “1” to notify that the device is still working (
still alive
).
Figure 3.
Heartbeat
Note:
the first sending after download or bus failure takes place with a delay
of up to 255 seconds, to prevent bus overload. The following sendings march
the period set.
Device Recovery Objects (Send 0 and 1)
[
disabled
/enabled
]: this parameter
l
ets the integrator activate two new communication objects (“
[Heartbeat]
Device Recovery
”), which will be sent to the KNX bus with values “0” and “1”
respectively whenever the device begins operation (for example, after a bus
power failure). It is possible to parameterise a certain
delay
[
0
…255
] to this
sending.
Note: after download or bus failure, the sending takes place with a delay of up
to 6,35 seconds plus the parameterised delay, to prevent bus overload.
Time and Date Request Delay
[
disabled
/enabled
]: sets a sending
delay
[
1
…65535
] [
s/
min
/h
] for the date and time request when the device starts up.
Update Objects
: enables the sending of read requests to update status objects
and indicators. There are four options available, some of them with a
configurable delay:
➢
[
Disabled
]: no read request, therefore objects are not updated.
➢
[
After Programming
]: read requests are sent after a complete or partial
download after the parameterised
delay
[
1…
10
…65535
] [
s
/min/h
].