Siemens SIMATIC S7-300 Module data Technical Data Manual

Glossary
CPU 31xC and CPU 31x, Technical Data
Manual, 01/2006 Edition, A5E00105475-06
Glossary-5
PROFINET CBA
Within the framework of PROFINET, PROFINET CBA is an automation concept for the
implementation of applications with distributed intelligence.
PROFINET CBA lets you create distributed automation solutions, based on default
components and partial solutions.
Component-based Automation allows you to use complete technological modules as
standardized components in large systems.
The components are also created in an engineering tool which may differ from vendor to
vendor. Components of SIMATIC devices are created, for example, with STEP 7.
PROFINET Device
→ Device
PROFINET IO
Within the framework of PROFINET, PROFINET IO is a communication concept for the
implementation of modular, distributed applications.
PROFINET IO allows you to create automation solutions, which are familiar to you from
PROFIBUS.
That is, you have the same application view in STEP 7, regardless of whether you configure
PROFINET or PROFIBUS devices.
PROFINET IO Controller
→ PROFINET IO Device
→
PROFINET IO Supervisor
→
PROFINET IO System
PROFINET IO Device
→ PROFINET IO Controller
→
PROFINET IO Supervisor
→
PROFINET IO System
PROFINET IO Supervisor
→ PROFINET IO Controller
→
PROFINET IO Device
→
PROFINET IO System
PROFINET IO System
→ PROFINET IO Controller
→
PROFINET IO Device

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)