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Performance
With the C7 devices you can:
Range
C7 Units
The C7 has two units that work independently of each other and can
communicate with each other via the internally-looped C7 multipoint
interface (MPI).
These components will be referred to explicitly in the manuals as required.
Connectable
In addition to the connections to the process, you can also connect different
Components
components to the C7. The most important components and their functions
of a C7
are listed in Table 1-1:
Table 1-1
Connectable Components of a C7
Components
Interface module (IM361)
Signal modules (SMs)
(digital input modules,
digital output modules,
analog input modules,
analog output modules,
analog input/output modules)
C7-626 / C7-626 DP Control Systems
C79000-G7076-C626-01
Load and run user programs on the C7 CPU.
Connect the C7-626 DP to the PROFIBUS DP via an integrated DP
interface.
Process digital and analog signals using the integrated I/Os of the C7.
Use interrupt inputs and counters (for frequency measurement, period
duration measurement, etc.).
Load and use O/I applications that you have created using the "ProTool"
configuring tool.
Use these configurations to monitor and intervene in the process you are
controlling with the user program.
Output data to a printer.
C7 CPU
C7 OP
Function
...connects a C7 with an
expansion rack for S7-300
modules
...pass different process signal
levels on to the C7 CPU. They
can be connected to the C7 via
an IM361.
Product Overview
Illustration
1-3
1
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