Siemens FS20 - Optional Components

Interface types
Optional components
7
24 | 42
Building Technologies
Fire Safety
2016
-
04
-
04
Component Designation Interface Pin Type
X21 1 D
2 D
3 D
4 D
X22 1 D
2 D
3 D
4 D
Table 4: Interface types on periphery boards
7.4 Optional components
Component Designation Interface Pin Type
FCI2003-A1 Loop extension (FDnet) X13 1 D
2 D
3 D
4 D
X14 1 D
2 D
3 D
4 D