Communication Bus System

Transcription

1 Instrumentation & Controls Communication Bus System

2 The Structure From Complete Overview to the Smallest Detail External Network OT OT OT OT/ET OT/DT OPC web-server Terminal Bus OM ES Plant Bus DS AP AP AP AP CM Aux. SIMATIC System S5 / S7 APF AG-F APT IEC Modbus FUM FUM-F SIM-F Add FEM ET200M PROFIBUS-DP SIM ET200M Actuator/ Control Valve Switchgear DP/PA Link PROFIBUS-PA DP/AS-i Link AS-Interface Page 2 Jan Andreas Lang Power Generation / Instrumentation & Controls / PG L5

3 Ethernet for the Industrial Environment - Industrial Ethernet Industrial Ethernet is a standard-based network Ethernet Standard IEEE Industrial Ethernet - designed for industry! Rugged, noise immune industrial twisted pair technique - ITP Industry-standard twisted pair technique - TP Standard communication protocols according to ISO and TCP/ IP Fast Ethernet (100 Mbit/s) Ethernet Standard IEEE 802.3d Page 3 Jan Andreas Lang Power Generation / Instrumentation & Controls / PG L5

4 Fast Ethernet-Technology Progressive Innovation of the proven Ethernet- Technology, retaining the following features Data format Access mode CSMA/CD Same cables for Twisted Pair and Fiber Optics Benefits of Fast Ethernet Higher transmission rate Usage of switching technology: load separation Simple network configuration High Speed Redundancy: Reconfiguration time <0,3 sec Also for big networks! - up to 150km Protection of the investment, 10 Mbit s network structures can be easily integrated Page 4 Jan Andreas Lang Power Generation / Instrumentation & Controls / PG L5

5 Fast Redundancy with OSM / ESM Redundancy-Manager activated 100 Mbit/s OSM / ESM Hohe High Availability through high speed Redundancy (< 0,3s) Page 5 Jan Andreas Lang Power Generation / Instrumentation & Controls / PG L5

6 Fast Ethernet Switches For creating Industrial Ethernet networks in switching technology 100 Mbit/s up to data terminal Redundancy manager included in new switches Electrical switches in addition to optical switches Twisted Pair connection - two different types: Sub D connection method (ITP) RJ 45 connection method (TP) Page 6 Jan Andreas Lang Power Generation / Instrumentation & Controls / PG L5

7 Web-based Network Management Access to network components with standard Internet browser Parameterization of components DS 670 Diagnostics Faster error localization Preventive detection of failures Cost savings By increasing network availability Page 7 Jan Andreas Lang Power Generation / Instrumentation & Controls / PG L5

8 FastEthernet components Media Converter / Fiber Switch remote devices FO OMC TP11 2 ports FO 8 ports* OSM TP53 OSM TP22 FO 4 ports* 8 ports* 8 ports* OSM BC08 8 LWL ports* FO remote subnet OSM TP22 4 ports* AP AP FO line: multimode < 3km monomode < 26km * incl. 2 ring ports AP AP Page 8 Jan Andreas Lang Power Generation / Instrumentation & Controls / PG L5

9 Connecting Various Networks 100 Mbit/s OSM / ESM 100 Mbit/s OSM / ESM 10 Mbit/s OLM 10 Mbit/s Star Coupler Page 9 Jan Andreas Lang Power Generation / Instrumentation & Controls / PG L5

10 Switching Technology - Customer Benefits! Simple network configuration rules: Plug&Play Also for big networks km Fast redundancy by SIMATIC NET Reconfiguration time < 0,3sec Filtering of the data traffic Local data remains local Full Duplex mode Nodes simultaneously transmit and receive data Restriction of fault propagation to the sub-network Enhanced Performance in the Network Page 10 Jan Andreas Lang Power Generation / Instrumentation & Controls / PG L5

11 We thank you for your 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. Page 11 Jan Andreas Lang Power Generation / Instrumentation & Controls / PG L5