Manual for clima BSK4-F / clima BSK4-F230
LON fire damper actuator 4 ports
Order No.: 421 404 / 421 405
Network variables
nviGroup
Value
Control input of fire
compartment group
Type:
SNVT_hvac_emerg
Range of
values:
listed values of emerg_t:
0
EMERG_NORMAL
Drive to normal
position
5
EMERG_FIRE
Drive to safety
position
additional values:
6
EMERG_
MAINTENANCE
start maintenance
7
EMERG_CLEAR
_STATUS
clear status
Presetting:
EMERG_NORMAL (0)
Heartbeat
control:
adjustable via
SCPTmaxRcvTime
Configuration parameters
SCPTmaxRcv
Time
Maximum time for
receiving values on
nviGroupValue to detect
absence, if absence is
detected the dampers will
be driven in safety position
and return state
'comm_failure'
Type:
SNVT_time_sec
(SNVT #107)
Range of
values:
0 ... 6553,4 Seconds
0 no heartbeat control
Presetting:
no heartbeat control {0}
UCPTfcGroup
Members
Assignment of dampers to
the fire department group
Type:
unsigned short (as bitfield)
Range of
values:
(b[0]:b[1]:b[2]:b[3]:0:0:0:0)
Bitvalue 'b[n]' (one for each
FireDamperActuator[n]):
1
is member
0
is not a member
Presetting:
no members assigned
(0:0:0:0:0:0:0:0)
Function description
The fire compartment group object is used to control FSDActuator objects in
groups. All operation and maintenance commands from nviGroupValue are
forwarded directly to all members of the group and processed according to
the parameterisation of the respective damper objects.
Version 3.01
Page 35 / 39
01.09.2020
