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27
Line card (MS9i) FCL2003-A1
Pin assignments
27.3
27.3.1
156
Building Technologies
Fire Safety
Pin assignments
Connection terminals of line card (MS9i) in card cage
The line card (MS9i) FCL2003-A1 determines the PIN assignment of the four
connectors in the card cage.
External connections on the card cage as an example the module bus card 1 on
connectors X11 and X12
X12
3
3
4
2
1
4
7
7
8
6
5
8
The external connections of module bus card 2 are on plugs X21 and X22
The external connections of module bus card 3 are on plugs X31 and X32
The external connections of module bus card 4 are on plugs X41 and X42
The external connections of module bus card 5 are on plugs X51 and X52
Connect
Pin
Signal
or
X11
1
IO_1
2
IO_2
3
IO_3
4
IO_4
X12
1
IO_5
2
IO_6
3
IO_7
4
IO_8
X11
5
IO_9
6
IO_10
7
IO_11
8
IO_12
X12
5
IO_13
6
IO_14
7
IO_15
8
IO_16
Admissible cable cross-section: 0.2...1.5 mm²
X11
2
1
6
5
Connection
Loop / signal
+ 27.5 V
GND
Loop1_1+
Loop 1
Loop1_1-
Loop1_2+
Loop1_2-
Loop2_1+
Loop 2
Loop2_1-
Loop2_2+
Loop2_2-
Stub / connection
Connection for MS9i
devices
Not used
Not used
Not used
Stub 1
Not used
Stub 2
Not used
008837_q_en_--
14.05.2012
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