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Building Automation

BW3550Control program for fire damper "Stand alone" control unit

BW3550
fileadmin/verteiler/4_Bild/3550.jpg

  • No programming necessary
  • Automated checking of damper function using
  • Predefined test modes
  • Optional interface to DDC or BMS prepared using control flags
  • Logo_ASi

Product description

Control program for fire damper „Stand alone“ control unit, user software for central control of damper actuators and detection of damper position, no programming necessary, automated checking of damper function using, predefined test modes, status indication and system diagnostics shown directly on the display and function LEDs for the hardware, optional interface to DDC or BMS prepared using control flags

Technical data

Type Control program for fire damper "Stand alone" control unit
Model software
Housing -
Protection rating

"IP20":
Protected against solid foreign bodies having a diameter of 12.5 mm or larger and against finger contact, not protected against water.


"IP40":

Protected against solid foreign bodies having a diameter of 1.0 mm or larger, protected against access with a wire, no protection against water.

"IP54":

Protection against dust in damaging amounts, complete protection against contact, protection against splashing water in any angle.


"IP65":
Dust-tight, full protection against contact, protection against spray water (jet) from any angle.

"IP67":

Dust-tight, full protection against contact, protection against temporary immersion.

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Inputs digital -
Outputs digital -
Inputs analog -
Outputs analog -
Input voltage (sensor supply)

inputs are supplied by ASi or by AUX (auxiliary 24 V power). If supplied by ASi, inputs shall not be connected to earth or to external potential.

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Output voltage (actuator supply)

Electronic outputs are supplied by ASi or by AUX (auxiliary 24 V power). If supplied by ASi, outputs shall not be connected to earth or to external potential.

For relay outputs the relay contacts are initiated from ASi. The load circuit is powered externally as specified in the data sheet.

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ASi address

AB Slave (max. 62 AB Slaves/ASi network), 2 AB Slaves (max. 31 modules with 2 AB Slaves), Single Slaves (max. 31 Single Slaves/ASi network), ASi-5 Slave (max. 62 ASi-5 Slaves/ASi network), mixed use allowed.
For modules with two slaves the second slave is turned off as long as the first slave is addressed to address "0".
Upon request, slaves are available with specific ASi Slave profiles.

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Controlling ventilation, fire, smoke dampers -
Controlling heating/air conditioning -
Number of fire dampers 60 / 120
Number of fire damper groups 6
Number of building ventilation system releases 2, extensible