Siemens S7-300 Installation Manual

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Contents
Preface
1
Guide to the S7-300
Documentation
2
Installation Order
3
S7-300 Modules
4
Configuring
5
Installation
6
Wiring
7
Addressing
8
Commissioning
9
Maintenance
10
Testing functions and
Diagnostics
11
Appendix
12
Glossary
13
Index
SIMATIC
S7-300 Automation System,
Hardware and Installation:
CPU 312IFM - 318-2 DP
Installation Manual
This manual is part of the documentation
package with the order number:
6ES7398-8FA10-8BA0
Edition 06/2003
A5E00203919-01

Siemens S7-300 Specifications

General

Protection Class	IP20
CPU	CPU 312
Communication	MPI, PROFIBUS, Ethernet
Power Supply	24 V DC
Programming	STEP 7 (TIA Portal)
Supply Voltage	24 V DC
Mounting	DIN rail mounting
Operating Temperature	0°C to 60°C
Relative Humidity	10% to 95% (non-condensing)
Memory	Depends on CPU model (e.g., 64 KB to 4 MB)