Product Overview
2-5
C7-635 Control System
A5E00155581-04
Interplay of CPU and TP/OP
The individual components integrated in the SIMATIC C7-635 correspond to the
components that can also be used for modular configurations consisting of
CPU-314C-2DP, TP170 B, and OP170 B.
The basic mode of operation is also similar to operation of a configuration with
standard modules from the programmable controller and TP/OP family; the
individual components function independently, and each processor has its own
dedicated memory.
The C7-CPU and the C7-TP/OP communicate internally over the MPI interface.
The C7-CPU is independent of the C7-TP/OP. The C7-TP/OP continues to run, for
example, if the C7-CPU enters the STOP mode.
Programming and Configuration
Note
The C7-CPU and the C7-TP/OP each have their own MPI address. Therefore, you
program and configure these components in exactly the same way as independent
CPU and TP/OP components.
These items are addressed explicitly in the manual, as necessary.
You program the C7-635 Touch with STEP 7 as of V 5.2 + Service Pack 1 +
Hardware Update C7-635 Touch V2.0.
You program the C7-635 Key with STEP 7 as of V 5.2 + Service Pack 1 +
Hardware Update C7-635 Key V2.0.
The programming languages you can use are listed in the CPU 31xC and
CPU 31x, Technical data manual.
The C7-635 is configured with ProTool, ProTool/Lite, or ProTool/Pro starting with
V 6.0 + Service Pack 1.
The tools run on a programming device or PC under Windows.
Siemens Controls
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