ProSoft Technology ProLinx S3964R User Manual Page 109

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Publication LOGIX-AP010B-EN-P - May 2010 109
Communication and Networking Chapter 6
The SIMATIC S5 connects to the LAN bus as follows:
Master Controller (S5-115U, S5-135U, S5-150U) via the CP 530 module
S5-115U as slave via the programmer port of the controller or via the CP
530 module
S5-135U and S5-150U as slave via the CP 530 module
S5-101U as slave via the programmer port of the computer
S5-100U (from 102 CPU onwards) as slave via the computer programmer
port
Data is transferred between controllers by using SEND/RECEIVE functions.
CP 143 Network Communication Module
The S5 SINEC H1 is an industrial standard LAN enabling S5 controllers and
PCs with SINEC H1 communication cards to be connected via transceivers
and drop cables to a central bus cable. Individual bus cables can be connected
with repeaters, bridges, or star couplers.
The SINEC H1FO LAN allows network segments to be connected via fiber
optic cables. These segments permit distances up to 2500 m to be covered.
The S5 CP 143 module fits into the S5 rack and permits the S5-115, S5-135
and S5-155 PLC CPUs to communicate on the SINEC H1 LAN. It operates as
a slave processor to the controller and communicates with it via a dual port
RAM and the S5 backplane bus. The CP143 configures and sends data to other
a partner system vial the SINEC H1/H1FO network
NetLinx Networks
Siemens S5 remote I/O networks can be replaced by Logix networks that
permit communication between I/O in multiple platforms, distributed in
many locations and connected over multiple I/O links.
NetLinx is the term identifying the Rockwell Automation solution in the area
of networking technologies. The following are the primary networks used in
Logix systems.
EtherNet/IP
ControlNet
DeviceNet
These networks have a variety of notable features. All are designed under the
Common Industrial Protocol (CIP), which enables you to control, configure,
and collect data over any of the NetLinx networks. As a result, data can flow
between networks without protocol translation software or proxies.
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