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Design with the communication and supply device BKN 230-24MP and actuating mechanism BF
24TL-TN-ST for connection to MP-Bus. BKN 230-24MP supplies to intelligent actuating
mechanisms of fire dampers BF 24TL-TN-ST decentrally needed power supply. In this way can
be realize long MP-Bus communications (up to 800 m). Up to 8 Bus nodes can be parallel
connected and controlled by Master device (DDC with interface).
More information in Belimo catalogue.
Design with the communication and supply device BKN 230-24LON and actuating mechanisms
of fire dampers BF 24TL-TN-ST for cooperation with control units based on technology
LonWorks. BKN 230-24LON complements actuating mechanism for integrated safety function
and converts digital protocol MP from actuating mechanism to LonTalk and back.
More information in Belimo catalogue.
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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
GND
D+
D-
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2
3
4
5
6
7
BAT
