Fire damper - FDMQ 120
Page 14
Version 2023-03-07
TPM 162/22
Design .63
Communication and supply device BKN 230-24-MOD
Nominal voltage
AC 230 V 50/60Hz
Power consumption
3 W (operating position)
Dimensioning
14 VA (including actuator)
Protection Class
II
Degree of protection
IP 40
Ambient temperature
Non-operating temperature
-20°C … +50°C
-40°C … +80°C
Connection - net
- motor
- terminal board
cable 0,9 m with EURO plug type 26
6-pole connector, 3-pole connector
screw terminals for cable 2x1,5 mm²
Design with communication and supply device BKN 230-24-MOD, with actuator BF 24-TN-ST (BFL 24-T-ST, BFN 24-T-ST) and
smoke detector ORS 142 K
■
Design with the communication and supply device BKN
230-24-MOD and actuator BF 24-TN-ST (BFL 24-T-ST, BFN
24-T-ST) for communication with control systems using
the Modbus RTU or BACnet MS / TP protocol and smoke
detector ORS 142 K.
■
The wiring of the line is to be carried out in accordance
with applicable RS485 regulations.
■
Parameterization of the communication is done using DIL
switches.
■
BKN 230-24-MOD can be installed separately, without a
connection to a master control system, in which case the
connection bridge between the terminals 1 and 4 must be
installed.
■
If the test button on BAT is pressed or if the power supply
(e.g. by a signal from ELECTRICAL FIRE SIGNALISATION ) is
disconnected, the damper blade position will be
"FAILURE".
■
The smoke detector is activated when smoke spreads in
air duct system. Deactivation of the smoke detector is
provided by interruption of supply voltage for min. 2s.
1
2
3
4
5
6
7
2
3
4
5
6
1
1 2
S2
S1
S3
S5
S4
S6
BAT
Tf
Tf
LED
External smoke detector, +24 V, max. 50 mA
External smoke detector, control input
GND
BKN Direct Control, override control input
D+
D-
GND