Manual for clima BSK4-F / clima BSK4-F230
LON fire damper actuator 4 ports
Order No.: 421 404 / 421 405
Group allocation
To allocate an FSDActuator object to the group, the bit allocated to the object
must be set in the UCPTfcGroupMembers parameter. To simplify the
calculation of the decimal value for the UCPTfcGroupMembers, the values of
the desired members entered in the table must be added together.
FSDActuator
Decimal value for UCPTfcGroupMembers
[0]
128
[1]
64
[2]
32
[3]
16
Example
:
If all 4 actuators are to be in the group, the sum of the decimal
values is 240 for the UCPTfcGroupMembers.
Receipt verification
The parameter SCPTmaxRcvTime specifies the time after which a new
telegram is expected via nviGroupValue. In this way telegram failures are
detected. If the heartbeat is exceeded, all group members are instructed to
move into protection position. The receive check can be deactivated by
setting the value in SCPTmaxRcvTime to 0.
The failure detection only works if a source is used to control the
nviGroupValue.
Reset behavior
After a reset the reception check is started if necessary, the group members
are only addressed when a new operation or maintenance command is
received or a telegram failure is detected.
Version 3.01
Page 36 / 39
01.09.2020
