Siemens SIMATIC S7-300 Module data Technical Data

Preface
CPU 31xC and CPU 31x, Technical data
Manual, Edition 08/2004, A5E00105475-05
v
Documentation classification
This manual is part of the S7-300 documentation package.
Name of the manual Description
YOU ARE READING the Manual
• CPU 31xC and CPU 31x, Technical data
Control and display elements, communication,
memory concept, cycle and response times,
technical data
Reference Manual
• CPU data: CPU 312 IFM – 318-2 DP
Control and display elements, communication,
memory concept, cycle and response times,
technical data
Operating Instructions
• S7-300, CPU 31xC and CPU 31x: Installation
Configuration, installation, wiring, addressing,
commissioning, maintenance and the test
functions, diagnostics and troubleshooting.
Installation Manual
• S7-300 Automation System: Installation: CPU
312 IFM – 318-2 DP
Configuration, installation, wiring, addressing,
commissioning, maintenance and the test
functions, diagnostics and troubleshooting.
System Manual
PROFINET System Description
Basic information on PROFINET:
Network components, data exchange and
communication, PROFINET I/O, Component
based Automation, application example of
PROFINET I/O and Component based
Automation
Programming Manual
From PROFIBUS DP to PROFINET IO
Guideline for the migration from PROFIBUS DP
to PROFINET I/O.
Manual
• CPU 31xC: Technological functions
• Examples
Description of the individual technological
functions Positioning, Counting. PtP
communication, rules
The CD contains examples of the technological
functions
Reference Manual
• S7-300 Automation System: Module data
Descriptions of the functions and technical data
of signal modules, power supply modules and
interface modules.
Instruction List
• CPU 312 IFM – 318-2 DP
• CPU 31xC and CPU 31x
List of CPU instruction resources and the
relevant execution times. List of executable
blocks.
Getting Started
The following Getting Started editions are available
as a collective volume:
• CPU 31x: Commissioning
• CPU 31xC: Commissioning
• CPU 31xC: Positioning with analog output
• CPU 31xC: Positioning with digital output
• CPU 31xC: Counting
• CPU 31xC: Rules
• CPU 31xC: PtP communication
• CPU 31x-2 PN/DP: Commissioning a
PROFINET IO subnet
The example used in this Getting Started
guides you through the various steps in
commissioning required to obtain a fully
functional application.

Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)