The customer has the Ethernet communication protocol request sometimes, We have another article which named “OYO 3000 Controller Ethernet Communication Protocol (V1.0.0)” with fully details to explain the communication protocol for Wewon OYO 3000 controllers.
Here is a protocol example to let the customer understand easier for OYO 3000 Controller Ethernet Communication Protocol. The protocol example mainly include two parts. Part 1 is, Read Registers Through Ethernet Network Debugging Assistant; Parts 2 is, Use Ethernet Network Debugging Assistant to Write Register.
Parts 1: Read Registers Through Ethernet Network Debugging Assistant: The following is an example to guide you, uses the Ethernet Network Debugging Assistant to demonstrate how to read the contents of the registers on the touch screen.
| ● | 1. The computer is the client. |
| ● | 2. The touch screen fix on the server side. Enter the IP address of the touch screen and the port number is 6060. |
| ● | 3. Click “Connect”. If the communication line is normal, the connection will be established successfully, Refer above photo mentioned. |
| ● | 4. Enter the command to send. Select “Send in hexadecimal” and “Hexadecimal display” and click Send. |
| ● | 5. The receiving area will display the received reply/ answer. |
The above example will read the following registers, Total is 12 registers. Equipment monitoring parameters as below blank forms mentioned. (register offset 200)
| Register | Name | Operation | Response Value | Description |
| 0 | Temperature is Valid | Read | 0001=Valid | 0: Invalid. 1: Effective |
| 1 | Temperature Measurement | Read | 0E26= 36.22 | Zoom in 100 Times |
| 2 | Current Temperature Setting | Read | 09C4= 25.00 | Zoom 100 Times |
| 3 | Temperature Target Setting | Read | 09C4= 25.00 | Zoom 100 Times. |
| 4 | Temperature Output Value | Read | 0000= 0.00 | Zoom 100 Times |
| 5 | Temperature Direction | Read | 0000=Invalid | 1:Up. 2: Down. 3: Keep it. |
| 6 | Humidity is Effective | Read | 0001=Valid | 0: Invalid. 1: Effective |
| 7 | Humidity Measurement | Read | 10BE= 42.86 | Zoom in 100 Times. |
| 8 | Humidity Current Setting | Read | 1388= 50.00 | Zoom in 100 Times. |
| 9 | Humidity Target Setting | Read | 1388= 50.00 | Zoom in 100 Times. |
| 10 | Humidity Output Value | Read | 0000= 0.00 | Zoom 100 Times. |
| 11 | Humidity Direction | Read | 0000=Invalid | 1:Up. 2: Down. 3: Keep it. |
Part 2: Use Ethernet Network Debugging Assistant to Write Register: The following is an example to guide you, uses the Ethernet Network Debugging Assistant to demonstrate how to write values to the registers on the touch screen.
| ● | 1. The computer is the client. |
| ● | 2. The touch screen fix on the server side. Enter the IP address of the touch screen and the port number is 6060. |
| ● | 3. Click “Connect”. If the communication line is normal, the connection will be established successfully, Refer above photo mentioned. |
| ● | 4. Enter the command to send. Select “Send in hexadecimal” and “Hexadecimal display” and click Send. |
| ● | 5. The receiving area will display the received reply/ answer. |
The above example will write 1 to the following register. The result is to run manually. Equipment status and operating parameters as below blank forms mentioned. (register offset 100)
| Register | Name | Operation |
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| 1 | Operation Command | Write |
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