How to Integrate GE Rx3i with Siemens HMI Panels - Expert Advice Needed

Question:

I have a question for the group members regarding integrating GE equipment into a Siemens-standardized building. While the typical progression for a 90-30 system is to upgrade to an Rx3i, the business does not own GE software like Ignition, Wonderware, or Proface. This has led me to consider creating an HMI project in Siemens, utilizing the Modbus TCP/IP and Profinet gateway modules of Emerson Rx3i racks. I am wondering if it is possible to connect a Siemens Simatic Comfort, Unified, or TP1200 with another PLC brand through custom packet TCP/IP drivers, OPC UA, or similar methods. I have WinCC Advanced software available, but I am seeking advice from the community on whether this would be a viable solution. Any insights or recommendations would be appreciated.

Top Replies

I successfully integrated Ignition with a GE/Emerson Cimplicity collector using OPC UA with ease. The old Cimplicity system had to be maintained for the operator screens. Ultimately, the key factor is whether the software is able to establish a connection with OPC UA.opc ua integration with ge/emerson cimplicity collector successful. It was a smooth process. The old Cimplicity system had to be kept for operator screens. The crucial point is if the software can connect to opc ua.

From my perspective, it's somewhat straightforward to have different PLC brands communicating under the right conditions. Your approach of using Modbus TCP/IP or Profinet is indeed a possible way. Siemens HMIs can communicate freely with any PLC that uses an open protocol, like Modbus or Profinet. Moreover, WinCC Advanced should allow you to create a custom PLC driver for communicating with your GE equipment, if needed. OPC UA can also create a common platform for your systems. However, keep in mind the complexity involved in managing these disparate systems and the possibility of increased downtime during troubleshooting. You might also want to look into third-party gateway options if your setup becomes too complicated. Always have a thorough understanding of both systems and test extensively before deploying.

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Frequently Asked Questions (FAQ)

FAQ: 1. Can a Siemens HMI panel be integrated with a GE Rx3i PLC using custom packet TCP/IP drivers, OPC UA, or similar methods?

Answer: - Yes, it is possible to connect a Siemens Simatic Comfort, Unified, or TP1200 with another PLC brand like GE Rx3i through custom packet TCP/IP drivers, OPC UA, or similar methods.

FAQ: 2. Is it necessary to have GE software like Ignition, Wonderware, or Proface to integrate GE equipment into a Siemens-standardized building?

Answer: - No, having GE software is not a necessity. You can utilize the Modbus TCP/IP and Profinet gateway modules of Emerson Rx3i racks for integration.

FAQ: 3. What software is recommended for creating an HMI project in Siemens for integrating GE equipment?

Answer: - It is mentioned that WinCC Advanced software is available, which can be used for creating an HMI project in Siemens for this integration.

FAQ: 4. Are there any specific considerations or challenges to be aware of when integrating GE Rx3i with Siemens HMI panels?

Answer: - While integrating GE Rx3i with Siemens HMI panels, consider factors like communication protocols, compatibility of hardware and software, and the need for custom drivers or protocols to ensure successful integration.

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