Siemens FDCL221 Technical Manual page 7

Building Technologies
Fire Safety & Security Products
Technical terms
Term
FDnet/C-NET
Collective detector line
LED
Loop
PC
Sub-stub
History of changes
Document ID
007063_e_en_--
007063_d_en_--
007063_c_en_--
007063_b_en_--
007063_a_en_--
Explanation
Addressed detector line
Non-addressed detector line
Light-emitting diode
Detector line loop line
Polycarbonate (plastic)
Detector line on a FDnet/C-NET loop only connected on one
side
Edition date Brief description
06.2009 Editorial revision of entire document
09.2007 Technical data:
New line separator parameters
Changed air humidity
Standard EN 54-17
Approval LPCB 126ae/01
09.2006 Zug address;
Technical data revised
Connections with 2.8 x 0.8 mm flat
connector sleeves
01.2005 Name of division
03.2004 First edition
About this document
7
007063_e_en_--
09.06.2009