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C7-626 / C7-626 DP Control Systems
C79000-G7076-C626-01
Table 1-1
Connectable Components of a C7
Components
Illustration
Function
Function modules (FMs)
...for time-critical and
memory-intensive process
signal handling tasks, for
example, positioning or
closed-loop control.
Communications processors
(CP)
...offloads the CPU of
communications tasks, for
example, CP 342-5 DP for
linking to SINEC L2-DP.
S7-300 (CPU)
...communicates via the MPI
with the C7 and/or other nodes
on an MPI network.
S7-400 (CPU)
...communicates via the MPI
with the C7 and/or other nodes
on an MPI network.
Operator Panels (OP)
...executes operator interface
functions and communicates
with the C7 via the multipoint
interface.
PROFIBUS bus cable with bus
connector
...connects nodes on an MPI
network or L2-DP network with
each other.
Programming device cable
...connects a programming
device/PC with a C7.
Printer
...prints out O/I messages of the
C7.
Product Overview
Summary of Contents for SIMATIC C7-626
Page 18: ...1 1 6 C7 626 C7 626 DP Control Systems C79000 G7076 C626 01 Product Overview ...
Page 122: ...A A 8 C7 626 C7 626 DP Control Systems C79000 G7076 C626 01 General Technical Specifications ...
Page 138: ...Glossary 10 C7 626 C7 626 DP Control Systems C79000 G7076 C626 01 Glossary ...
Page 142: ...Index 4 C7 626 C7 626 DP Control Systems C79000 G7076 C626 01 Index ...
