Fire Brigade Call Station DCSF7

583305.21

Approval: G 210122
Part of EN 54-16 0786-CPD-20997


The digital fire brigade interface DCSF7 is used to select and start pre-configured alarm text preserves and discontinuation of free spoken voice announcements by the fire department. A fireman microphone (FWS) to ÖNORM F 3033 is to be installed in all electro acoustic emergency systems (ENS) according to TRVB S 158 in Austria.
The digital fire brigade interface DCSF7 is used in combination with the ENS-VARIODYN® D1 and includes a hand-held microphone with PTT key, operation and built-in speakers and a microphone for acoustic monitoring and error message to be deducted acoustically.
The connection of the DCSF7 to VARIODYN® D1 takes place via a free DAL Bus of the digital output module (DOM) using a standard Cat5 cable. The transmission of all the audio and control signals as well as the power supply of the communication unit is ensured by this DAL bus and permanently monitored.
Any number of digital firefighter communication units DCSF7 can be operated with the D1 VARIODYN®. Thus, in the case of an evacuation, an optimized evacuation of the building can be ensured, even from different locations. These circuits are subject to priorities and mutual locking required in ÖNORM F 3033 and TRVB S 158.
The product is approved with the name Fireman's Microphone DCSF7; according to ÖNORM F 3033 2005. This approval is confirmed by a test certificate.
A DCSF7 can be sold with a Cat5 cable up to 300 meters from a ENZ. By using an optional fiber-optic cabling, the distance to the ENZ increases to a greater distance. If necessary, the DCSF7 can also be connected with a brand-resistant cable (for e.g. JE-H (St) H 4x2x0, 8).
  • Approved as per EN 54-16
  • Conforms and tested positively by the testing laboratory for fire protection technology according to ÖNORM F 3033 Test number: FT 14/830/03/08 – Sr.-Nr. 442.03
  • Five programmable keys for the alarm
  • A freely configurable key for all-clear
  • One key for reset/acoustic
  • Three integrated LED display elements (Operation, malfunction, occupied)
  • Hand microphone with cardioid pattern and PTT-Talk button
  • Optional LWL-connection for stretching a greater distance– see LWL Converter
  • Viewing window and connector to EN 54-11
  • Tailored to the requirements of the fire department
  • Lockable metal case
Sample rate48 kHZ
AD/DA converter24 Bit
Operating voltage24 V DC
Colorred, similar to RAL 3000 (housing) / white, similar to RAL 9002 (key pad)
Weight kg approx. 2 kg
Channel separation> 75 dB
Harmonic distortion at nominal level@ 1 kHz
Loudspeaker1 W
MicrophoneManual microphone, cardoid characteristic, Push-To-Talk (PTT) button
Air humidity15 ... 90 % (non-condensing)
Current consumption< 150 mA
Transmission range 200 ... 12500 Hz
Ambient temperature-5 °C ... 55 °C
DimensionsW: 200 mm H: 300 mm D: 55 mm
  • 583316.21 LWL-Converter-Central
  • 583317.21 LWL-Converter-communication unit
  • 583300.ES Label for DCS ;ESSER by Honeywell;
  • 583318 Replacement-Key caps (VPE 12 pieces)