Pin Assignments; X13 Connection Loop 3; X14 Connection Loop 4 - Siemens 13-xx-ST-SBT Series Product Data

9.3 Pin assignments

9.3.1
9.3.2
Building Technologies
Fire Safety

X13 connection loop 3

Pin Designation
4 3_2-
3 3_2+
2 3_1-
1 3_1+
Admissible cable cross-section: 0.2...1.5 mm²
X13
3_2– -
3_2+ +
3_1– -
3_1+ +
One loop or two stubs can be connected to the loop extension (FDnet).
The plug for the loop extension (FDnet) is always located at the corresponding
detector line connection.

X14 connection loop 4

Pin Designation
4 4_2-
3 4_2+
2 4_1-
1 4_1+
Admissible cable cross-section: 0.2...1.5 mm²
X14
4_2– -
4_2+ +
4_1– -
4_1+ +
One loop or two stubs can be connected to the loop extension (FDnet).
The plug for the loop extension (FDnet) is always located at the corresponding
detector line connection.
Loop extension FCI2003-A1
Description
Loop extension for loop 3 or stub 6 (–)
Loop extension for loop 3 or stub 6 (+)
Loop extension for loop 3 or stub 5 (–)
Loop extension for loop 3 or stub 5 (+)
4
3
2
1
Description
Loop extension for loop 4 or stub 8 (–)
Loop extension for loop 4 or stub 8 (+)
Loop extension for loop 4 or stub 7 (–)
Loop extension for loop 4 or stub 7 (+)
4
3
2
1
9
Pin assignments
77
008837_q_en_--
14.05.2012