Exemple #1
0
        public void Test1()
        {
            var dataList = new byte[] { 0x06, 0x00, 0x20, 0x00 };
            var crc      = CRC.CRC16(dataList);

            Console.WriteLine(PmjSerialPort.GetHexString(crc));
        }
Exemple #2
0
        /// <summary>
        /// 判断是否已经打开
        /// </summary>
        /// <param name="printerName"></param>
        /// <returns></returns>
        private bool OpenPmj(out string printerName)
        {
            if (string.IsNullOrEmpty(comboBoxPmj.Text))
            {
                throw new Exception("喷码机端口不能为空");
            }
            //首先关闭原来的串口
            if (null != _pmjSerialPort)
            {
                var portName = _pmjSerialPort.GetPortName();
                //比较端口的名称,如果端口名称已经改变,就需要重新建立连接
                if (!portName.Equals(comboBoxPmj.Text))
                {
                    _pmjSerialPort.Close();
                    _pmjSerialPort = new PmjSerialPort(comboBoxPmj.Text, new PmjDataRecv());
                }
            }
            //如果不存在的话,也需要重新建立
            if (null == _pmjSerialPort)
            {
                _pmjSerialPort = new PmjSerialPort(comboBoxPmj.Text, new PmjDataRecv());
            }

            return(_pmjSerialPort.HasPrinter(out printerName));
        }
Exemple #3
0
 /// <summary>
 /// 开始打印数据
 /// </summary>
 /// <param name="pmjSerialPort"></param>
 /// <param name="pLCSerialPort"></param>
 /// <param name="pageList"></param>
 /// <param name="timeOut"></param>
 public static void PrintList(PmjSerialPort pmjSerialPort, PLCSerialPort pLCSerialPort, List <int> pageList, int timeOut)
 {
     //开始打印文件
     for (var i = 0; i < pageList.Count; i++)
     {
         PrintFile(pmjSerialPort, pLCSerialPort, pageList[i], i, 2000);
     }
 }
Exemple #4
0
        public static bool PrintFile(PmjSerialPort pmjSerialPort, PLCSerialPort plcSerialPort, int fileIndex, int index, int timeOut)
        {
            //设置打印的文件
            pmjSerialPort.SetParameter((ushort)(fileIndex));
            //设置打印机重启,现在修改了设备之后可能就不需要重启了,直接开始打印
            //plcSerialPort.SetBitValue(105, 1);
            //重新连接打印机
            //Thread.Sleep(500);
            //var indexSum = 0;
            //重新检测PLC的状态,知道获取到02状态
            //while (true)
            //{
            //    var status = plcSerialPort.GetD10Status();
            //    if(status == 2)
            //    {
            //        break;
            //    }
            //    Thread.Sleep(200);

            //    indexSum += 200;
            //    if(indexSum > 3000)
            //    {
            //        throw new Exception("无法检测到02信号");
            //    }
            //}
            //重新连接
            //if (!pmjSerialPort.ReConnectPrinter())
            //{
            //    throw new Exception("重启后无法重新连接打印机");
            //}
            Thread.Sleep(200);
            //初始化
            WaitStatus2(plcSerialPort, 10000);
            //通知plc开始执行打印的指令
            if (!plcSerialPort.SetBitValue(100 + index + 1, 1))
            {
                throw new Exception("写入PLC指令失败");
            }
            //开始执行打印
            pmjSerialPort.Print();
            //初始化
            WaitStatus2(plcSerialPort, 10000);
            //打印完成之后,写入M20X指令
            if (!plcSerialPort.SetBitValue(200 + index + 1, 1))
            {
                throw new Exception("写入PLC状态指令失败");
            }
            Console.WriteLine($"成功打印第{fileIndex + 1}个文件");
            //打印完之后,等待200毫秒
            Thread.Sleep(200);
            return(true);
        }
Exemple #5
0
        private void btnDownload_Click(object sender, EventArgs e)
        {
            try
            {
                //执行下载之前,先扫描是否存在打印机, 如果存在就下发,如果不存在就提示用户
                if (null == _pmjSerialPort)
                {
                    _pmjSerialPort = new PmjSerialPort(comboBoxPmj.Text, new PmjDataRecv());
                }
                var flagPrinter = _pmjSerialPort.HasPrinter(out string printerName);
                lbPmjStatus.Text = printerName;
                if (!flagPrinter)
                {
                    MessageBox.Show("没有扫描到打印机");
                    return;
                }
                //判断下发对象是否存在
                if (_pmjDataList.Count == 0)
                {
                    MessageBox.Show("请编辑下发对象");
                    return;
                }
                //获取File的列表
                var cmbData = cmbFileList.SelectedItem as CmbDataItem;

                //下发下载的指令
                var commandDownload = CommandFactory.GetDownloadCommand((byte)cmbData.Value);
                var result          = _pmjSerialPort.SendCommand(commandDownload, out DataResult dataResult);

                if (!result)
                {
                    MessageBox.Show("下发下载文件的命令执行失败");
                    return;
                }
                //
                foreach (var item in _pmjDataList)
                {
                    //下发文本
                    if (item.DataType == EnumPmjData.文本)
                    {
                        var label        = item.Control as Label;
                        var settingPanel = (item.DataSource as TextSettingParameter).UserControl as TextSetting;

                        var commandText   = CommandFactory.GetTextCommand((ushort)(label.Left / 2), (ushort)(label.Top / 2), Encoding.Default.GetBytes(label.Text), (ushort)settingPanel.GetSelectFont().Value);
                        var resultForSend = _pmjSerialPort.SendCommand(commandText, out DataResult resultF);
                        if (!resultForSend)
                        {
                            MessageBox.Show("文本命令下发失败");
                            break;
                        }
                    }
                    //下发序列号
                    if (item.DataType == EnumPmjData.序号)
                    {
                        var lable        = item.Control as Label;
                        var settingPanel =
                            (item.DataSource as SerialNumberParameter).UserControl as SerialNumberSetting;
                        var timeCommand = CommandFactory.GetSerialNumberCommand((ushort)lable.Text.Length,
                                                                                (ushort)settingPanel.GetFontValue(), (ushort)(lable.Left / 2), (ushort)(lable.Top / 2),
                                                                                (ushort)settingPanel.GetIntervalValue(), (uint)settingPanel.GetInitValue());
                        var resultForSend = _pmjSerialPort.SendCommand(timeCommand, out DataResult resultF);
                        if (!resultForSend)
                        {
                            MessageBox.Show("序列号命令下发失败");
                            break;
                        }
                    }
                    //下发设置的时间
                    if (item.DataType == EnumPmjData.时间)
                    {
                        var label        = item.Control as Label;
                        var settingPanel = (item.DataSource as TimeSettingParameter).UserControl as TimeSetting;
                        var format       = settingPanel.GetTimeFormat();
                        var fontSize     = settingPanel.GetFongValue();
                        //获取时间的偏移量
                        var timeOffset    = settingPanel.GetTimeOffSet();
                        var commandTime   = CommandFactory.GetTimeCommand(format, (ushort)fontSize, (ushort)(label.Left / 2), (ushort)(label.Top / 2), timeOffset);
                        var resultForSend = _pmjSerialPort.SendCommand(commandTime, out DataResult resultF);
                        if (!resultForSend)
                        {
                            MessageBox.Show("时间命令下发失败");
                            break;
                        }
                    }
                    //图片
                    if (item.DataType == EnumPmjData.图片 || item.DataType == EnumPmjData.二维码 || item.DataType == EnumPmjData.条码)
                    {
                        var control = (item.Control as PictureBox);
                        var bitmap  = control.Image as Bitmap;
                        Console.WriteLine($"图片大小 width:{bitmap.Width} height:{bitmap.Height}");
                        var flagImage = _pmjSerialPort.WriteImageBuffer(bitmap, control.Left / 2, control.Top / 2);
                        if (!flagImage)
                        {
                            MessageBox.Show("图片命令下发失败");
                            break;
                        }
                    }
                }
                //结束下载,首先获取x的最大的终点
                var xEnd    = GetEndX();
                var command = CommandFactory.GetFinishDownloadCommand(0, (ushort)xEnd);
                var flag    = _pmjSerialPort.SendCommand(command, out DataResult p);
                if (!flag)
                {
                    MessageBox.Show("结束下载命令下发失败");
                    return;
                }
                MessageBox.Show("下载文件成功");
                return;
            }catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }