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BO08A01KNXFI01010002.DOC
Din Rail 8 Output Module– Product Handbook
45/51
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BO08A01KNXFI01010002.DOC
C.F. e P.IVA 11666760159
Capitale sociale: 800.000,00€ interamente versato
Tribunale di Milano 359157-8760-07
CCIAA Milano 148549
8.7. Alarm
Function
Alarm function must be activated if the shutter has to be controlled by weather sensors, typically
rain and wind sensors.
The sensor must send telegram “0” if no alarm is active ad telegram “1” if the alarm becomes
active.
When shutter has the alarm function active goes in a defined position and cannot be moved
(except with if the lock function became active) for the time the alarm is still active.
KNX PARAMETER
SETTINGS
Supervision Time for Alarm (min)
1… 120 (min)
This parameter selects how long the supervision time for the alarm function is.
[!]
If this time is
set, for example, to 30 min, the shutter need to receive at least one time in 30 min. a telegram
from the sensor even if the telegrams means “no alarm”. It this not happens the alarm became
active (lack of supervision) and need to receive a “no alarm telegram” to reset.
For this, only sensor with cyclic sending can be used and we strictly recommend set the
supervision at least double the cyclic sending period.
Shutter Position when Alarm is Active
Move Up
Move Down
Stop – no movement
This parameter selects the values associated to the “alarm” condition.
If the Alarm Function is enabled it is mandatory to link a sensor with cyclic telegram sending; if
the communication object is not linked or no telegram is received before the end of supervision
time the alarm becomes active and the shutter goes in alarm position.