Siemens FS720 - 11 Loop Extension (C-NET) FCI2003-A1; Views; Pin Assignments

Loop extension (C-NET) FCI2003-A1
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Building Technologies A6V10210410_a_en_--
Fire Safety & Security Products 18.05.2009
11 Loop extension (C-NET) FCI2003-A1
11.1 Views
X13
X14
1
1
PCB view of loop extension FCI2003-A1
X13 Connections for loop 3 X14 Connections for loop 4
11.2 Pin assignments
11.2.1 X13 connection loop 3
PIN Designation Description
4 3_2- Loop extension for loop 3 or stub 6 (–)
3 3_2+ Loop extension for loop 3 or stub 6 (+)
2 3_1- Loop extension for loop 3 or stub 5 (–)
1 3_1+ Loop extension for loop 3 or stub 5 (+)
Admissible cable cross-section: 0,2 ... 1.5 mm²
3_1+
+
-
3
4
+
-
1
2
X13
3_1–
3_2+
3_2–
Notes:
z One loop or two stubs can be connected to the loop extension (C-NET).
z The plug for the loop extension (C-NET) is always located at the corresponding
detector line connection.