Read data from the rs485 bus and replace the touch panel in the industrial device.
There is an industrial device. It consists of:
1. Controller. Manufactured by a Chinese company. Essentially, a no-name.
2. DWIN touch panel. Connected to the controller via the rs485 bus. Settings are configured and control is performed from the panel.
3. Other devices. Connected to the controller. The controller manages them. Some are for power, some are via rs485.
Main task: replace the panel interface. It can be the same DWIN panel, it can be Weintek or something else. Preference is given to well-known brands.
As part of the project, it will be necessary to decode the data exchange over the rs485 bus. There is no documentation for the controller (except for the connection diagram).
The work needs to be done remotely. On our side, there is a device and a person who can press the buttons.
We are waiting for your suggestions on how to organize remote work. In particular, to set up data transmission.
We are open to your ideas and suggestions.
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14 days458 USD
600 4 0 14 days458 USDGood afternoon, I am an automation engineer with 15 years of experience. I can help you with your problem. If you can provide a laptop with remote access and a connection to the panel and PLC, I can see what can be done and whether it will be necessary to change the panel, or if your tasks can be performed on the existing hardware. The price and timeline are approximate, please write in more detail what needs to be changed and at least to start the models of the PLC and HMI.
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14 days573 USD
865 16 0 14 days573 USDHello, I am engaged in the design of electrical systems for automatic installations and writing software for PLC and HMI panels, we need to discuss the project in more detail. The price and deadlines are indicated preliminarily.
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