User Manual

Line separator, Input/output modules in C-NET
6.2 Multi line separator FDCL221-M
FDCL221-M
Line separator
Part no.
S54312-F6-A1
Documents
Product data sheet
A6V10230308
Technical description
A6V10224006
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.
Technical data
Communication protocol
C-NET
Operating voltage
DC 12…33 V
Operating current
2.25 mA (9 x 250 μA) or
2 x 1 mA (4 x 250 μA)
Number of separators
9 with 1 loop
2 x 4 with 2 loops
Operating temperature
-25…+70 °C
Storage temperature
-30…+75 °C
Humidity
≤95 % rel.
Color
– Housing
– Cover
– Aux. housing FDCH221
white, ~RAL 9010
Transparent, mAtt
white, ~RAL 9010
Protection category EN 60529/IEC 60529
– With ext. Housing FDCH221
IP30
IP65
System compatibility C-NET
FS720
Standards
EN 54-17
Approvals
VdS G209162, LPCB 531n/02
6.2.1 Accessories for FDCL221 / FDCL221-M
–
U-rail TS35, L=122 mm
Part no.
BPZ:5644780001
–
U-rail TS35, L=288 mm
Part no.
BPZ:5644230001
Application
For the mounting of the line separator.
For the series mounting of input/output modules together with mounting feet.
44
Building Technologies
058_FD720_Equipment_overview_A6V10225323_j_en.doc
CPS Fire Safety 04.2014