Communication Bus System e - Siemens Bus... · Communication Bus System Instrumentation & Controls....
Transcript of Communication Bus System e - Siemens Bus... · Communication Bus System Instrumentation & Controls....
© Siemens AG 2007. All rights reserved.
CommunicationBus System
Instrumentation & Controls
Page 2 Jan. 2007 Power Generation / Instrumentation & Controls / PG L5Andreas Lang© Siemens AG 2007. All rights reserved.
The StructureFrom Complete Overview to the Smallest Detail
OT OT OT OT/ET OT/DT
ET200M DP/AS-i Link
DP/PALink
OPCweb-server
Terminal Bus
OM DSES
ExternalNetwork
Plant Bus
AP AP AP APSIMATICS5 / S7
Aux.System
PROFIBUS-DP
PROFIBUS-PA AS-InterfaceSIM
FUM FUM-F SIM-F AddFEM
ET200M
APF APTAG-F IEC 60870Modbus
CM
Actuator/ControlValve
Switchgear
Page 3 Jan. 2007 Power Generation / Instrumentation & Controls / PG L5Andreas Lang© Siemens AG 2007. All rights reserved.
Standard communication protocols according to ISOand TCP/ IP
Industrial Ethernet is a standard-based network
Fast Ethernet (100 Mbit/s)
Industrial Ethernet - designed for industry!
Rugged, noise immune industrial twisted pair technique - ITPIndustry-standard twisted pair technique - TP
Ethernet Standard IEEE 802.3d
Ethernet Standard IEEE 802.3
Ethernet for the Industrial Environment -Industrial Ethernet
Page 4 Jan. 2007 Power Generation / Instrumentation & Controls / PG L5Andreas Lang© Siemens AG 2007. All rights reserved.
Progressive Innovation of the proven Ethernet-Technology, retaining the following features
Benefits of Fast Ethernet
Data formatAccess mode CSMA/CDSame cables for Twisted Pair and Fiber Optics
Higher transmission rateUsage of switching technology: load separationSimple network configurationHigh Speed Redundancy: Reconfiguration time <0,3 secAlso for big networks! - up to 150kmProtection of the investment, 10 Mbit´s networkstructures can be easily integrated
Fast Ethernet-Technology
Page 5 Jan. 2007 Power Generation / Instrumentation & Controls / PG L5Andreas Lang© Siemens AG 2007. All rights reserved.
OSM / ESM
100 Mbit/s
Redundancy-Manageractivated
Fast Redundancy with OSM / ESM
Hohe High Availability through high speed Redundancy (< 0,3s)
Page 6 Jan. 2007 Power Generation / Instrumentation & Controls / PG L5Andreas Lang© Siemens AG 2007. All rights reserved.
Electrical switches in addition to optical switches
Redundancy manager included in new switches
100 Mbit/s up to data terminal
Twisted Pair connection - two different types:Sub D connection method (ITP)RJ 45 connection method (TP)
For creating Industrial Ethernet networks inswitching technology
Fast Ethernet Switches
Page 7 Jan. 2007 Power Generation / Instrumentation & Controls / PG L5Andreas Lang© Siemens AG 2007. All rights reserved.
DS 670
Parameterization of components
DiagnosticsFaster error localizationPreventive detection of failures
Cost savingsBy increasing network availability
Access to networkcomponents with standard Internet browser
Web-based Network Management
Page 8 Jan. 2007 Power Generation / Instrumentation & Controls / PG L5Andreas Lang© Siemens AG 2007. All rights reserved.
AP
OMC TP11
OSM TP22
OSM TP53
FO line: multimode < 3km monomode < 26km
AP AP
remote devices
4 ports*
4 ports*8 ports*
8 ports*OSM TP22
AP
FO
remote subnetFO
FO
FO
* incl. 2 ring ports
2 ports
OSM BC088 LWL ports*
8 ports*
FastEthernet componentsMedia Converter / Fiber Switch
Page 9 Jan. 2007 Power Generation / Instrumentation & Controls / PG L5Andreas Lang© Siemens AG 2007. All rights reserved.
10 Mbit/s
Star Coupler
OSM / ESM
100 Mbit/s
OSM / ESM
100 Mbit/s
10 Mbit/s
OLM
Connecting Various Networks
Page 10 Jan. 2007 Power Generation / Instrumentation & Controls / PG L5Andreas Lang© Siemens AG 2007. All rights reserved.
Simple network configuration rules: Plug&Play
Enhanced Performance in the Network
Also for big networks - 150 km
Fast redundancy by SIMATIC NETReconfiguration time < 0,3sec
Filtering of the data trafficLocal data remains local
Full Duplex modeNodes simultaneously transmit and receive data
Restriction of fault propagation to the sub-network
Switching Technology - Customer Benefits!
Page 11 Jan. 2007 Power Generation / Instrumentation & Controls / PG L5Andreas Lang© Siemens AG 2007. All rights reserved.
We thank you foryour attention
Subject to change without prior notice.The information in this document contains general descriptions of the technical options
available, which do not always have to be present in individual cases. The required features should therefore be specified in each individual case at the time of closing the
contract.