Malyan M200 3D Printer

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communications [2016/09/13 03:31]
Matthew Upp 		communications [2020/06/07 04:44] (current)
Matthew Upp [Table]
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-===== Sample code for web interface =====+~~NOTOC~~
  
-Source: http://wiki.malyansys.com/doku.php?id=sample_code_for_web_interface+====== Communications ======
  
 +----
  
-More API will be add soon. +===== Commands =====
  
  
-**Send GCODE M565 to start print file cache.gc**+==== G-code ==== 
 +Standard Marlin compatible G-codes can be found at the [[http://reprap.org/wiki/G-code|RepRap wiki: G-code]]. \\ 
 +<wrap lo>//Not all standard G-code are supported by the MP Select Mini.//</wrap> \\ 
 + 
 +See the [[g-code|G-code]] page for information about software to use and how to send G-code. 
 +\\ 
 + 
 + 
 +==== Extended G-code ==== 
 +See the [[extended_g-code_table|Extended G-code Table]] for G-code that is more or less specific to the MP Select Mini & Malyan printers. \\ 
 +\\ 
 + 
 + 
 +==== Command Format ===== 
 + 
 +<code> 
 +{CMD:PARAM} 
 + 
 +Start byte: "{" 
 + 
 +Command string: CMD. Please reference to available command list.  
 + 
 +Divide byte: ":" 
 + 
 +Value string: PARAM 
 + 
 +End byte: "}" 
 +</code> 
 +\\ 
 + 
 + 
 +=== Available Commands === 
 +{{tablelayout?rowsHeaderSource=1&rowsVisible=15&colwidth="60px,80px,245px"&float=left}} 
 +^  CMD  ^  PARAM  ^  function                          ^ 
 +|  P    | X       | Cancel print                       | 
 +| :::   | H       | Homing                             | 
 +| :::   | P       | Pause print                        | 
 +| :::   | R       | Resume print                       | 
 +| :::   | M       | Print cache.gc                     | 
 +|  C    | T0000   | Set T0 temperature                 | 
 +| :::   | P000    | Set hotbed temperature             | 
 +|  e    | e       | Return printing status             | 
 +|  J    | X       | Moves the X-Axis                   | 
 +| :::   | Y       | Moves the Y-Axis                   | 
 +| :::   | Z       | Moves the Z-Axis                   | 
 +| R     | M       | Return mac address                 | 
 +|  S    | I       | List files on the microSD card     | 
 +|  V    |         | Displays firmware versions on LCD  | 
 +|  W    |         | Deletes WiFi SSID and password     | 
 +|       |         |                                    | 
 +\\ 
 +\\ 
 + 
 +---- 
 + 
 +===== Sample Code for Web UI ===== 
 + 
 + 
 +==== Sample Web UI ==== 
 +Moved to it's own page. [[sample_webui|Sample Web UI]] \\ 
 +\\ 
 + 
 + 
 +==== Send GCODE M565 to start print file cache.gc ====
 <code> <code>
 function start_p(){ function start_p(){
Line 17: Line 81:
 } }
 </code> </code>
 +\\
  
-**Send GCODE M566 to rename file cache.gc** 
-<code> 
-M566 newfilename.gc 
-</code> 
  
-**Get printing status**+==== Get printing status ====
 <code> <code>
 $.get("inquiry",function(data,status){ $.get("inquiry",function(data,status){
Line 42: Line 103:
 }); });
 </code> </code>
 +\\
  
-**Send Control command {P:X} to cancel print**+ 
 +==== Send Control command {P:X} to cancel print ====
 <code> <code>
 function cancel_p(){ function cancel_p(){
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 } }
 </code> </code>
 +\\
  
  
-**Set extruder temperature**+==== Set extruder temperature ====
 <code> <code>
 function pad(num, size) { function pad(num, size) {
Line 69: Line 133:
 }); });
 </code> </code>
 +\\
  
  
-**Stop preheat heat bed**+==== Stop preheat heat bed ====
 <code> <code>
 $("#clrp").click(function(){ $("#clrp").click(function(){
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 }); });
 </code> </code>
 +\\
  
-**Set printing speed**+ 
 +==== Set printing speed ====
 <code> <code>
 1X Speed: {C:S10} 1X Speed: {C:S10}
Line 88: Line 155:
 5X Max 5X Max
 </code> </code>
 +\\
 +
  
-**Enable fast mode for web uploading**+==== Send gcode though WebSocket interface ====
 <code> <code>
-GCode: S value can be 2~6 +<script> 
-M563 S6+var ws = new WebSocket('ws://192.168.20.164:81'); 
 +ws.onopen = function () { 
 +  ws.send("G28"); 
 +} 
 +</script>
 </code> </code>
 +\\
 +
 +
 +==== REST ====
 +Using AJAX and REST a single line of code g-code can be sent without a socket connection.
 +
 +<code>
 +http://192.168.2.150/set?code=G28
 +</code>
 +
 +
 +Send extended command though REST:
 +
 +<code>
 +http://192.168.1.155/set?cmd={P:X}
 +</code>
 +\\
 +
 +==== Web Browser Address Bar ====
 +While the MP Select Mini V1/V2 is connected to WiFi you may use the format **''%%http://PRINTERS_IP_ADDRESS/set?code=G-CODE_COMMAND%%''** to send a single line of code g-code using a web browsers address/URL bar. See the examples in the following code block.
 +
 +**Format:** ''%%http://PRINTERS_IP_ADDRESS/set?code=G-CODE_COMMAND%%'' \\
 +<code>
 +http://192.168.20.113/set?code=G1 X53
 +http://192.168.20.113/set?code=M563 S6
 +http://192.168.20.113/set?code=G1 X10 Y10
 +</code>
 +
 +When a command is sent and received successfully the browser should display `Ok`, `OK`, or `ok`. Additional g-code commands can be sent one after another using the same format. 
 +
 +\\
 +
 +----
 +
 +
 +===== Network interface =====
 +
 +
 +==== UDP Interface ====
 +MM32 will response UDP broadcast or unicast on port 6000. 
 +
 +Command: "{e:e}" will reply with current status; "{e:M}" will echo MAC address.
 +
 +Below is sample C# code for discovery MM32 in local network. 
 +
 +<code>
 +            NetworkInterface[] interfaces = NetworkInterface.GetAllNetworkInterfaces();
 +
 +            for (int i = 0; i < interfaces.Length; i++)
 +            {
 +                if (interfaces[i].OperationalStatus != OperationalStatus.Up) continue;
 +                IPInterfaceProperties property = interfaces[i].GetIPProperties();
 +                foreach (UnicastIPAddressInformation ip in property.UnicastAddresses)
 +                {
 +                    //textBox1.Text += ip.Address + Environment.NewLine;
 +
 +                    if (ip.Address.AddressFamily == AddressFamily.InterNetworkV6) continue;
 +                    if (ip.Address.GetAddressBytes()[0] == 255 || ip.Address.GetAddressBytes()[0] == 0) continue;
 +
 +                    UdpClient client = new UdpClient(new IPEndPoint(ip.Address, 0));
 +                    IPEndPoint iep = new IPEndPoint(IPAddress.Broadcast, 6000);
 +                    byte[] buffer = Encoding.UTF8.GetBytes("{e:e}");
 +                    client.Send(buffer, buffer.Length, iep);
 +                    Thread.Sleep(100);
 +                    while (client.Available != 0)
 +                    {
 +                        byte[] data = client.Receive(ref iep);
 +                        //textBox1.Text += Encoding.UTF8.GetString(data) + Environment.NewLine;
 +
 +                        //if (Encoding.UTF8.GetString(data).Contains("}")) textBox1.Text += iep.Address;
 +                        
 +                        string str = Encoding.UTF8.GetString(data);
 +
 +                            var regex = new Regex(@"\d+");
 +                            MatchCollection mc = regex.Matches(str);
 +
 +                            if (mc.Count == 4)
 +                            {
 +                                notifyIcon1.Text = "Extruder:" + mc[0].Value + "°C Target:" + mc[1].Value + "°C\nPlatform:" + mc[2].Value + "°C Target:" + mc[3].Value + "°C";
 +                            }
 +                            
 +                        toolStripComboBox1.Items.Add(iep.Address);
 +                        toolStripComboBox1.SelectedIndex = 0;
 +
 +                        localIP = ip.Address;
 +                    }
 +
 +                    client.Close();
 +                }
 +            }
 +</code>
 +\\
 +
 +==== TCP Interface ====
 +The printer also supports TCP interface instead of COM port to send G-code. Create a TCP socket on port 23 and send G-code as a string to receive a response.
 +
 +  * Send empty line included LF/CR character to flush garbage in buffer. 
 +
 +  * Handle RST(reset) signal properly by closing the current connection and open a new socket to recover from disconnect. 
 +
 +The printer by default will accept two TCP connections. If a single connection sends a command, both connected sockets will receive same response message. 
 +
 +Use a program like PuTTY or another Telnet client to connect to the MP Select Mini.
 +
 +
 +----
 +
 +
 +
 +===== Upload Custom Web UI =====
 +<wrap lo><wrap hi>//NOTE: You'll need to be using at least UI Controller firmware version 42 to enable this feature.//</wrap></wrap>
 +  - Enter ''%%http://PRINTERS_IP_ADDRESS/up%%'' into a web browsers address bar
 +  - Upload html file using the 3rd "Choose File" button
 +  - Click the "Upload web" button
 +  - Enter ''%%http://PRINTERS_IP_ADDRESS%%''
 +  - Custom Web UI should appear
 +
 +
 +===== Default Web UI =====
 +  - Enter ''%%http://PRINTERS_IP_ADDRESS/up%%'' into a web browsers address bar
 +  - Click the "Upload web" button (don't bother with the "Choose File" button
 +  - Enter ''%%http://PRINTERS_IP_ADDRESS%%''
 +  - Default Web UI will appear
 +
 +
 +==== Sample Web UI ====
 +Moved to it's own page. [[sample_webui|Sample Web UI]] \\
 +
 +
 +----
 +
 +
 +==== WebSocket ====
 +The printer provides a WebSocket server for integrating control panel using a Web UI. Below is sample Javascript code to send G28 command though the WebSocket: 
  
-**Send gcode though websocket interface** 
 <code> <code>
 <script> <script>
Line 105: Line 311:
 </code> </code>
  
 +Using JavaScript along with the WebSocket, you can create a custom Web UI.
 +
 +
 +==== WebSocket Test Page ====
 +Moved to it's own page. [[websocket_test_page|WebSocket Test Page]] \\
 +\\
communications.1473737465.txt.gz · Last modified: 2016/09/13 03:31 by Matthew Upp

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