Preface
v
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
How the manual fits in
S7-300
Manual
• CPU 31xC and CPU 31x, Technical Data
Description of operation, functions and
technical specifications of the CPU.
Reference Manual
• CPU Data: CPU 312 IFM – 318-2 DP
Description of operation, functions and
technical specifications of the CPU.
Operating Manual
• S7-300, CPU 31xC and CPU 31x: Installation
Description of configuration, installation,
wiring, networking and commissioning of an
S7-300.
Installation manual
• Automation system S7-300, installation: CPU 312
IFM – 318-2 DP
Description of configuration, installation,
wiring, networking and commissioning of an
S7-300.
Manual
• CPU 31xC: Technological Functions
• Examples
Description of the individual technological
functions: Positioning, counting, point–to–point
coupling, control.
The CD contains examples for the
technological functions.
Module data reference manual
You are reading this manual
• Reference Manual→
Descriptions of functions and technical
specifications of signal modules, power
supply modules and interface modules.
Instruction List
• CPU 312 IFM – 318-2 DP
• CPU 31xC and CPU 31x
The instruction set lists of the CPUs and their
execution times.
A list of executable blocks (OBs/SFCs/SFBs)
and their execution times.
Getting Started
• CPU 31x: Commissioning
• CPU 31xC: Commissioning
• CPU 31xC: Positioning with analog output
• CPU 314C: Positioning with digital output
• CPU 31xC: Counting
• CPU 31xC: Rules
• CPU 31xC: Point-to-point connection
• CPU 317-2 PN/DP: Configuration of the PROFInet
interface X2
Getting Started documents use a concrete
example to guide you through the individual
commissioning steps until you have a
functioning application.
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