Properties And Services - Siemens CP 443-1 Manual

1 Properties and Services

1 Properties and Services
Application
The CP 443-1 Advanced communications processor is designed for operation in an
S7-400 (not fault-tolerant) programmable logic controller. It allows the S7-400 to be
attached to Industrial Ethernet.
To set up small local area networks or to connect several Ethernet devices, a
4-port switch with autocrossing and autosensing has been integrated in the
CP 443-1 Advanced.
Communication Services
The CP 443-1 Advanced supports the following communication services:
S PROFINET IO Controller
PROFINET IO allows direct access to IO devices over Ind. Ethernet.
S PROFINET CBA
Use of a SIMATIC S7−400 for Component based Automation on the basis of
the new PROFINET standard of the PNO. This standard allows:
− Component technology in automation
− Graphic configuration of communication between intelligent devices instead
of laborious programming
− Vendor−independent, plant−wide engineering
S S7 communication with
− PG functions
− Operator monitoring and control functions
− Data exchange over S7 connections
S S5-compatible communication with
− SEND/RECEIVE interface over ISO transport connections;
− SEND/RECEIVE interface over TCP connections, ISO-on-TCP and UDP
connections;
With the SEND/RECEIVE interface via TCP connections, the CP 443-1 IT
Advanced supports the socket interface to TCP/IP available on practically
every end system.
− Multicast over UDP connection
The multicast mode is made possible by selecting a suitable IP address
when configuring connections.
B4A−6
CP 443-1 Advanced for Industrial Ethernet / Manual Part B4A
Release 01/2007
C79000-G8976-C193-06