Application
To avoid the breakdown of several stub lines in case of a short circuit, line separators may be inserted.
The multi line separator is used where several stub lines are connected to the C-NET at one point. The
module can also be connected to 2 separate loops
Retrofitting of existing, collective systems to the addressed Cerberus PRO FS720 fire detection system.
Function
The module has total 9 separators. Each separator is an electronic switch, which is integrated in the
C-NET and separates the negative conductor in case of a short circuit, so that the short circuit-free side
can continue to be operated.
The separator has connections for the detector lines, connections for the stub lines (T taps), jumpers for
programming of operation mode (1 loop or 2 loop mode), yellow LED for the status indication signals the
short circuit separation.
Communication protocol |
C-NET |
Operating voltage (modulated) |
12... 33 VDC |
Operating current (quiescent) |
2.25 mA (9 x 250 μA) or 2 x 1 mA (4 x 250 μA) |
Number of separators |
9 with 1 loop |
Operating temperature |
-25... +70 °C |
Storage temperature |
-30... +75 °C |
Humidity |
≤95 % rel. |
Color |
white, ~RAL 9010 |
Protection category EN60529/IEC529 |
IP30 |
System compatibility |
C-NET FS720 |
Standards |
Standards EN54-17 |
Dimensions |
EN54-17 |
Approvals |
VdS G209162 |
Communication protocol C-NET
Operating voltage 12... 33 VDC<