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A software fault in the ControlNet card can cause it to fail to manage communication with the Flex I/Os despite the card showing a "Running" status in RSLogix 5000.

The IE24V alarm usually indicates an issue with the 24V control voltage. This can happen due to an insufficient or fluctuating supply voltage.

If you are using an analog load cell, you’ll need a PLC module capable of analog-to-digital conversion, like Delta's DVP-28SV11T2 (which has analog inputs) or a dedicated analog input module.

ABB acquired BBC (Brown Boveri Company), so contacting ABB directly might provide leads or support for legacy equipment.

You can check HOBO Water Temp Pro v2 .

You can check here: https://alliedpg.com/solutions/alstom-gt13e2-gas-turbine/

Placing the AVR in a separate, dedicated control panel is a safer option.

Check the wiring supplying the 24V AC to the relay board. Look for loose connections, and damaged or corroded wires. Also, check the voltage drop across the wiring.

Your adjustment to 110 Hz carrier frequency addresses motor squeal but may increase VFD heat. Monitor the VFD temperature, and consider adding cooling if needed.

Check the device manual to confirm which software is compatible. It can be Step 7 (for SIMATIC S7 devices) or ProSave.

You can take a look at the TECO-Westinghouse (L510 Series). https://www.tecowestinghouse.com/product/l510-micro-ac-drives/ This is an economical VFD for 3-phase motors.

Running in Vector Torque Control mode without encoder feedback can lead to stability issues, especially during low-speed operation. If encoder feedback isn't used, switching to Scalar (V/Hz) mode or Vector Speed Control (open loop) might be better.

When a generator operates at low active power (real power) output relative to its reactive power capability, it may absorb reactive power, causing a leading PF. This is more likely when load demand fluctuates or decreases significantly. Devices like series capacitors or voltage regulators can...

You can get a DIN rail relay module and start building projects.

Changing mechanical power affects active power (PPP) because it changes the torque, which directly impacts armature current carrying active power.Reactive power (QQQ) is less affected because it depends more on the generator's excitation (field current) and less on the mechanical power.

Thanks for sharing the project. If you are eager to integrate Firebase with your project, you can see here: https://www.theengineeringprojects.com/2022/03/reading-data-from-firebase-database-with-esp32.html Google's Firebase real-time database is a development platform that includes a number of...

Maybe you will get some helpful docs here: https://www.gevernova.com/gas-power/products/gas-turbines/9e

If possible, modify the turbine trip procedure to allow a brief period of controlled blowdown (steam release) from the turbine. This can help evacuate residual steam and heat, speeding up the cooling of the system.

If you have the model number and manufacturing date, Rheem support might provide specific diagnostics and troubleshooting documentation.

Since you noticed OPC gateways for EGD, you can try to use an OPC UA server or a similar middleware solution.