Stratix 5700 NAT With Layer 3 Routing

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Implementing Stratix 5700 NAT

In this article we will be implementing Layer 2 NAT with Layer 3 routing as shown in the the network topology depicted below. For this example we will be leveraging two Allen-Bradley Stratix 5700 Managed Industrial Ethernet switches (Full Software Version) and three Logix based controllers (machines). With Stratix 5700 NAT capability configured, we can setup a NAT instance per VLAN. When we create multiple VLANs on one Stratix 5700 switch we can connect multiple identical machines and leverage Layer 3 routing to route between the various VLANs.

Stratix 5700 NAT Network Layout

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PLCGurus.NET Guest Bloggers Wanted!

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Network Switches

Here at PLCGurus.NET we are always looking to grow not only our community base but our knowledge and expertise around all things Industrial Automation and Control Systems.

With that, we are opening our doors to guest bloggers around the world! We are the Internet’s fastest growing on-line community of professional engineers, technicians and technologists and we need your help! Do you have experience with Rockwell, Siemens, Omron, Mitsubishi, Fanuc or any other vendor or supplier of Industrial Controls hardware, software or machinery. If so we want to hear from you!

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How To Install FREE Rockwell Software

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Free Rockwell Software

We’ve been busy creating new videos here at PLCGurus.NET! We decided to do a piece for those of you who may be new to the Allen-Bradley family of PLC’s and Rockwell Software in general. In the following set of videos I will show you how to install FREE Rockwell software. That’s right, Rockwell does provide a FREE set of tools to get you up and running in their RSLogix 500 programming environment and MicroLogix 1100 platform of controllers without the need to spend any $$$ at all!

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Stratix 5700 Smartports Configuration

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We’ve been busy creating new videos here at PLCGurus.NET! In this video we take a look at Stratix 5700 Smartports and how to apply a given smartport configuration to the Stratix 5700 Industrial Managed Ethernet Switch.

What are Smartports?

Stratix 5700 Smartports are the recommended configurations for switch ports. These configurations, referred to as smartport roles, optimize the switch connections and provide security, transmission quality, and reliability for traffic to-from the switch ports. The smartport roles also help prevent port misconfigurations.

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Custom HMI/SCADA Using C# And Visual Studio – Part 1

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We are excited to announce a new video series we are working on right here at PLCGurus.NET on our Learn PLCs page and on our YouTube Channel. In this video series we are going to walk you through, in explicit detail, how to create your own Custom HMI-SCADA application using C#, Visual Studio and the .NET programming tools. Through the use of INGEAR NET.LOGIX API’s and drivers we can empower our C# applications to connect directly to any Allen-Bradley Logix based Controller.

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A New Industrial Revolution Is Here – Smart Manufacturing!

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Manufacturing stands on the brink of a new industrial revolution. While the last revolution was powered by machinery and fossil fuels, this one is driven by unprecedented access to data and advances in technology otherwise known as Smart Manufacturing.

Smart Manufacturing allows manufacturers to optimize their production and supply networks and aims to take advantage of advanced information and manufacturing technologies. There is increased workforce training required for such flexibility and use of the technology rather than specific tasks as is customary in traditional manufacturing environments.

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Stratix 5700 Inter-VLAN Routing Configuration

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The Stratix 5700 Inter-VLAN Routing

Stratix 5700 Inter-VLAN Routing can be defined as a way to forward traffic between different VLANs by implementing a router in the network. VLANs logically segment the switch into different subnets, and the routing capabilities of the Stratix 5700 can be configured to route or forward the traffic between the various VLANs configured.

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Register Now And Receive Free E-Lab!

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Register Now! and receive your FREE E-Lab explaining in explicit detail how to implement Producer/Consumer and Explicit Messaging to pass data to-from 2 or more ControlLogix controllers. This E-Lab has full illustrations and step-by-step instructions.

The best part – Registration is FREE!

(Once registered you will be able to download the e-lab from our forum here!)

Wondering what it takes to become a PLC Programmer? Check out our How To Become A PLC Programmer article today!

PLCGurus.NET Launches Live & Interactive Forum

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Here at PLCGurus.NET we are constantly trying to improve and update not only our content but also our website and user experience. To that end, we are pleased to announce the release of our new Live & Interactive Forum for users of our community to share, post, and comment on all things Industrial Automation and control in real-time.

To get started and become a part of our growing community simply register (registration is and will always remain completely FREE!) using the Register Here link and then head on over to our Forum!

Already a registered user? GREAT! You have already been added to the forum and can start participating today!

ControlLogix – System Overhead Time Slice

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System Overhead Time Slice (SOTS)

I thought I would do a piece on the System Overhead Time Slice setting you will find in pre- L8 (5580) Allen Bradely ControlLogix and CompactLogix platform of controllers.  As the complexity and connectivity of modern automation systems get more complex requiring high-performance communications, I/O, and motion control , careful consideration must be taken to ensure that both user-defined and back-end system tasks are optimized to mitigate the likelihood of CPU starvation.

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