Siemens CP 343-1 User Manual

Requirements for use
3.3 Programming
CP 343-1
Manual, 12/2018, C79000−G8976−C201-08
29
Downloading configuration data
It is possible to download the configuration data to the CP via MPI or LAN/Industrial
Ethernet.
GSDML file for configuration in third-party systems
You will find the GSDML file for the CP described here on the Internet under the following
entry ID (entry type "Download"):
19698639 (http://support.automation.siemens.com/WW/view/en/19698639)
3.3
Programming
Program blocks
For some communications services, there are preprogrammed program blocks (FCs / FBs)
available as the interface in your STEP 7 user program.
Please note the documentation of the program blocks in the online help of STEP 7 or in the
manual /10/ (Page 73).
Note
Current block versions
We recommend that you always use the latest block versions for all module types.
You will find information on the current block versions and the current blocks for
download
on the Internet under:
Link: (
https://support.industry.siemens.com/cs/ww/en/ps/15342/dl)
With older module types, this recommendation assumes that you are using the latest
firmware for the particular module type.

Siemens CP 343-1 Specifications

General

Product Type Designation	CP 343-1
Power Supply	24 V DC
Protection Class	IP20
Product Type	Communications processor
Interface	Ethernet
Data Transmission Rate	10/100 Mbit/s
Protocols Supported	TCP/IP, UDP
Number of Ports	1
Operating Temperature	0 to 60 °C