MAXinBOX FC 0-10V FAN
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10
10
power failure). It is possible to parameterise a certain
delay
for this sending
(0 to 255 seconds).
Figure 3.
Sending of Indication objects on bus voltage recovery
Heartbeat (Periodical Alive Notification)
: this parameter lets the integrator
incorporate 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 4.
Heartbeat (Periodical Alive Notification).
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 match
the period set.
