Siemens Simatic S7 Series System Manual

S7-200 SMART
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SIMATIC
S7
S7-200 SMART
System Manual
09/2015
A5E03822230
-AC
Preface
Product overview
1
Getting started
2
Installation
3
PLC concepts
4
Programming concepts
5
PLC device configuration
6
Program instructions
7
Communication
8
Libraries
9
Debugging and
troubleshooting
10
PID loops and tuning
11
Open loop motion control
12
Technical specifications
A
Calculating a power budget
B
Error codes
C
Special memory (SM) and
system symbol names
D
References
E
Ordering information
F

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.