Hello everyone, I am looking to establish communication between GeoSCADA (provided by Schneider Electric) and an S7-1500 CPU. While GeoSCADA offers an S7 driver for S7-200, 300, and 400 series, I am seeking suggestions on how to enable communication with an S7-1512SP CPU. Can anyone provide guidance on establishing this connection?
While I may not be familiar with GeoScada, here are a few straightforward tips to consider. Try utilizing non-optimized data blocks and enabling the get/put functionality for improved performance.
JRW admitted unfamiliarity with GeoScada, but suggested a couple of basic troubleshooting steps involving non-optimized data blocks and enabling the get/put option. Despite attempting these suggestions, the issue persists.
Consider utilizing the tsend and trcv blocks in Geoscada, as they allow you to specify the use of TCP. Alternatively, there may be other drivers available for purchase that could enhance performance.
I have noticed that the S7-1500 PLCs are equipped with an OPC driver, allowing them to communicate via OPC as well.
To establish the connection, you need to configure the settings for the S7-1500 Rack/Slot at 0/1. Ensure that PUT/GET is enabled and the DBs are set to non-optimized before compiling and loading them. Additionally, make sure the rack/slot is set to 0/1 for successful communication.
While I haven't dealt with an S7-1500 specifically, I know that data exchanges between different PLC models can sometimes be tricky. If GeoSCADA's S7 driver isn't compatible with the S7-1500 series, you could consider using an OPC Server. OPC servers from certain vendors provide good compatibility with various Siemens S7 models. This could serve as a conduit between your S7-1500 CPU and the GeoSCADA system. Alternatively, Schneider Electric might have an update or patch to extend S7 driver compatibility, so reaching out to their support could be beneficial.
While there isn't native support for S7-1500 series in GeoSCADA, it sounds like you could use the GET/PUT communication methods between the S7-1512SP CPU and the GeoSCADA system. TIA Portal, along with the built-in OPC UA server in the S7-1500, helps facilitate this process as well. By enabling the OPC UA server on the S7 side, you can have the data points directly accessible from the GeoSCADA system using its built-in OPC client. It's slightly roundabout but it should help bridge the gap between the two systems.
You may want to look into utilizing third-party intermediary software that allows GeoSCADA to communicate with the S7-1500 series. One such software could be OPC Servers, established for S7-1500 CPUs. You'll just need to configure GeoSCADA to get OPC data from this server. However, note that adjustments may be required depending on your network and hardware configuration. It can be tricky getting these systems to communicate seamlessly, but it's certainly achievable with the right know-how and technical experience.
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Answer: Answer: While GeoSCADA natively supports S7-200, 300, and 400 series CPUs, connecting with an S7-1512SP CPU may require additional steps or configurations.
Answer: Answer: You may need to explore custom configurations, third-party software, or additional modules to enable communication between GeoSCADA and the S7-1512SP CPU.
Answer: Answer: It would be beneficial to consult Schneider Electric's documentation, forums, or technical support for expert guidance on connecting GeoSCADA with the S7-1512SP CPU.
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