SE Modicon M580 Brochure

Modicon M580 automation platform Safety architectures Example of a complex Safety architecture

Architectures

Example of a complex Safety architecture The below Safety architecture illustrates the extensive possibilities of the Modicon M580 offer:

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b A choice between BMEP58 p 040S Modicon M580 Safety Standalone CPU 1 and BMEH58 p 040S Modicon M580 Safety Redundant CPU 2 . b The possibility to integrate in the same architecture Modicon M580 and Modicon M580 Safety PAC with a physical separation between the Control and the Safety part of the system. b The possibility to use Common Safety mixing Process control and Safety in the same PAC with a logical separation. The Safety CPU can manage the Process part of the application with using standard, non-safety related, Modicon X80 I/O 5 connected to non-safety related Safety instrumentation 6 and the Safety part of the application with using Safety I/O 3 , connected to Safety instrumentation 7 . b Standalone CPU can be using third-party Safety devices 9 over CIP Safety 8 . b The possibility to connect to the control network via High-Performance and Secure OPC UA 10 communications b The possibility to connect to Remote Terminal Unit 11 A Modicon M580 Safety architecture inherits all Modicon M580 features in term of architecture and performance. Hence, all previous architecture descriptions can apply to Safety CPU with the restriction about usage of non-interfering Modicon X80 IO modules. The simple rule is that Modicon X80 non-interfering Type-1 modules can be located as required but non-interfering Type-2 modules can only be in non-safety related racks (without any safety module in). The complete and official list of non-interfering modules is in the TÜV Certificate Revision List (Certificate 01/205/5610/01/19). Please consult TÜV website for more details.

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3

Redundant Modicon M580 Safety CPU

Single Modicon M580 Safety CPU

EcoStruxure Control Expert

Control Network

4

2

1

10

11 RTU (NOR)

Modicon M580 Primary CPU

Modicon M580 Standby CPU

OPC UA (NUA)

Safe peer-to-peer communication

X-bus

Extension rack

Ethernet

Remote Terminal Unit

3

5

5

HMI

Modicon X80 drop

Time stamping (ERT)

PROFIBUS DP Master

8

Optic Fiber converter

Encoder

6

Modicon switch

Altivar Process Drive

IO module

9

Modicon X80 drop Altivar Process Drive

Field Safety instrumentation

4

7

CIP Safety devices

7

6

Modbus Serial Link

Energy monitoring

Field instrumentation HART device

Safety complex architecture

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9

10

Processors: page 2/2

Modicon M580 modules for severe environments: page 6/2

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