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Mounting and installation
6874_en_16
PHOENIX CONTACT
2-7
2.4
Arrangement of the interface modules
If the FL SWITCH MM HS with two FL MXT extension modules is additionally operated with
one FL IF MEM 2TX-D memory module and up to four FL IF POF SCRJ-D interface
modules at the same time, the following arrangement must be observed.
Figure 2-10
Arrangement of the interface modules
LNK MODE
1
2
X1
LNK MODE
1
2
X2
LNK MODE
1
2
X3
LNK MODE
1
2
X4
US1
US2
Fail
Reset
MODE
ACT 100
FD
FL SWITCH MM HS
Ord. No. 28 32 32 6
US2
US1 GND
GND
R1
R2
00A0451BDD
MAC
Address
V.24
LNK MODE
1
2
X1
LNK MODE
1
2
X2
LNK MODE
1
2
X3
LNK MODE
1
2
X4
LNK MODE
1
2
X1
LNK MODE
1
2
X2
LNK MODE
1
2
X3
LNK MODE
1
2
X4
Port
1
Port
2
Port
3
Port
4
Port
5
Port
6
Port
7
Port
8
Port
9
Port
10
Port
11
Port
12
Port
13
Port
14
Port
15
Port
16
Port
17
Port
18
Port
19
Port
20
Port
21
Port
22
Port
23
Port
24
MXT 2
MXT 1
MM HS
FL
IF
MEM
FL
IF
SCRJ
FL
IF
SCRJ
FL
IF
SCRJ
FL
IF
SCRJ
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