Siemens Simatic S7 Series System Manual

S7-200 SMART
System Manual, 09/2015, A5E03822230-AC
565
Technical specifications
A
A.1
General specifications
A.1.1
General technical specifications
Standards compliance
The S7-200 SMART automation system complies with the following standards and test
specifications. The test criteria for the S7-200 SMART automation system are based on
these standards and test specifications.
CE approval
The S7-200 SMART Automation System satisfies requirements and safety related objectives
according to the EC directives listed below, and conforms to the harmonized European
standards (EN) for the programmable controllers listed in the Official Journals of the
European Community.
● EC Directive 2006/95/EC (Low Voltage Directive) "Electrical Equipment Designed for Use
within Certain Voltage Limits"
– EN 61131-2:2007 Programmable controllers - Equipment requirements and tests
● EC Directive 2004/108/EC (EMC Directive) "Electromagnetic Compatibility"
– Emission standard
EN 61000-6-4:2007 / AI:2011: Industrial Environment
– Immunity standard
EN 61000-6-2:2005: Industrial Environment
The CE Declaration of Conformity is held on file available to competent authorities at:
Siemens AG
Sector Industry
DF FA AS DH AMB
Postfach 1963
D-92209 Amberg
Germany

Siemens Simatic S7 Series Specifications

General

CPU	Varies by model (e.g., S7-300, S7-400, S7-1200, S7-1500)
Communication Interfaces	PROFIBUS, PROFINET, Ethernet, MPI
Programming	TIA Portal, STEP 7
Programming Languages	LAD, FBD, STL, SCL, GRAPH
I/O Modules	Digital, Analog, Specialty modules available
Operating Temperature	0°C to 60°C (standard models)
Mounting	DIN rail mounting
Operating Voltage	24V DC or 120/230V AC (varies by model)
Protection Class	IP20 (standard models)
Memory	Varies depending on the S7 model. Includes work memory (RAM) for program execution, load memory (EEPROM or Flash) for program storage, and system memory for operating system functions. Memory sizes range from kilobytes to megabytes.