Siemens Simatic S7-300 CP 341 User Manual

Preface
Product Description
1
Basic Principles of Serial
Data Transmission
2
Commissioning the CP 341
3
Mounting the CP 341
4
Configuring and Parameter
Assignment the CP 341
5
Communication via Function
Blocks
6
Start-up Characteristics and
Operating Mode Transitions
of the CP 341
7
Diagnostics with the CP 341
8
Programming Example for
Standard Function Blocks
9
Technical Specifications
A
Connecting cables
B
Accessories and order
numbers
C
Literature on SIMATIC S7
D
SIMATIC
S7-300
CP 341 Point-to-Point
Communication, Installation and
Parameter Assignment
Manual
09/2008
A5E02191071-01
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Siemens Simatic S7-300 CP 341 Specifications

General

Module Type	Communication Processor
Product Type	CP 341
Power Supply	24 V DC
Number of Configurable Interfaces	1
Communication Protocols	RS232, RS422, RS485
Interface	Serial
Protocols Supported	ASCII, Modbus RTU
Operating Temperature	0°C to 60°C
Current Consumption	Typically 100 mA