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Communication modules
6.4 CP5100 communication module
6.4.4
Application notes and immunity to interference
● CP5100 may only be configured for operation on slots 18 to 21. This means that a
①
● It is not allowed to operate the RESET switch. A RESET always has to be performed by
means of rack RESET.
● Serial interfaces X1 and X2 are required for diagnostics purposes and are not relevant for
users.
● Connectors X4 and X5 are not available for use with SIMATIC TDC.
116
maximum of four CP5100 modules can be operated simultaneously per rack.
Depending on the selected slot, the BCD coding switches S1 to S3 (refer to the diagram
for the position on the module) must be set in accordance with the table below. The
combination "C-8-0" is derived for slot 18, for example.
Slot
18
19
20
21
Coding switch for adaptation to the rack slot
S1
S2
C
8
C
8
C
8
C
8
System Manual, 12/2013, A5E01114865-07
S3
0
4
8
C
SIMATIC TDC hardware
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