You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
715 lines
28 KiB
715 lines
28 KiB
using System;
|
|
using System.Collections.Generic;
|
|
using System.Text;
|
|
using System.Data;
|
|
using DBFactory;
|
|
using System.Threading;
|
|
namespace wcfControlMonitorClient
|
|
{
|
|
/// <summary>
|
|
/// Creator:Richard.liu
|
|
/// 解析PLC返回的数据
|
|
/// </summary>
|
|
public static class CParsePLCData
|
|
{
|
|
|
|
static int[] AllReturns;//20110216
|
|
/// <summary>
|
|
/// 20110216根据S7Connection标识反馈所有DB1数据的虚拟设备
|
|
/// </summary>
|
|
/// <param name="sb">S7Connection标识</param>
|
|
/// <returns></returns>
|
|
public static Model.MDevice GetDevice28AllDB1Data(StringBuilder sb)
|
|
{
|
|
DataView dv = dbo.ExceSQL("SELECT F_DeviceIndex FROM T_Base_Device WHERE (F_DeviceKindIndex = 28 and F_S7Connection='"+sb.ToString()+"')").Tables[0].DefaultView;
|
|
if (dv.Count > 0)
|
|
{
|
|
return Model.CGetInfo.GetDeviceInfo(Convert.ToInt32(dv[0]["F_DeviceIndex"]));
|
|
}
|
|
else
|
|
{
|
|
return null;
|
|
}
|
|
}
|
|
static StringBuilder sql = new StringBuilder();
|
|
static char[] dd = new char[1] { '.' };//20101124
|
|
static string[] sp ;//20101124
|
|
static string _CParsePLCError = "";//监控调度类错误说明
|
|
|
|
public static string CParsePLCError
|
|
{
|
|
get { return _CParsePLCError; }
|
|
set { _CParsePLCError = value; }
|
|
}
|
|
static DBOperator dbo = new DBOperator();
|
|
static DBOperator dboRoute = new DBOperator();
|
|
static DBOperator dboMan = new DBOperator("ManConnString", "ManDBFactory");
|
|
static Model.MDevice devinfo28 = Model.CGetInfo.GetDeviceInfo(65534);
|
|
|
|
|
|
//static Thread mythreadRoute;
|
|
static Thread mythread;
|
|
static bool exitThread = false;//20091107
|
|
private static void BeginListen()
|
|
{//20091107
|
|
while (!exitThread )
|
|
{
|
|
try
|
|
{
|
|
GetAllReturns();
|
|
SetDeviceState();
|
|
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
_CParsePLCError = ex.Message;
|
|
}
|
|
Thread.Sleep(200);//20100710
|
|
}
|
|
}
|
|
|
|
public static void EndListen()
|
|
{//20091107
|
|
exitThread = true;
|
|
|
|
if (mythread != null)
|
|
{
|
|
|
|
mythread.Abort();
|
|
mythread = null;
|
|
}
|
|
|
|
|
|
}
|
|
public static void StartListen()
|
|
{
|
|
//20091107
|
|
exitThread = false;
|
|
mythread = new Thread(new ThreadStart(BeginListen));
|
|
mythread.IsBackground = true;
|
|
mythread.Start();
|
|
|
|
}
|
|
|
|
/// <summary>
|
|
/// 取得指定光电开关（确认按钮）设备索引的信号（0，1）
|
|
/// </summary>
|
|
/// <param name="deviceIdx">设备索引</param>
|
|
/// <returns>0，1</returns>
|
|
|
|
public static int GetDevicePhotoelectric(int deviceIdx)
|
|
{
|
|
try
|
|
{
|
|
//20110216
|
|
AllReturns = CStaticClass.MutiS7ConnReturns[GetDeviceS7Connection(deviceIdx)];
|
|
if (AllReturns != null)
|
|
{
|
|
#region 获取开关量的值
|
|
|
|
sql.Remove(0, sql.Length);
|
|
sql.Append("SELECT F_DeviceIndex, F_DeviceKindIndex,F_DBWGetLength," ).Append(
|
|
" F_DBW2Address,F_S7Connection FROM T_Base_Device WHERE ((F_DeviceKindIndex = 14)" ).Append(
|
|
" OR (F_DeviceKindIndex = 18)) and (F_DBW2Address is not NULL) and F_DeviceIndex=" ).Append( deviceIdx);
|
|
DataView dvle = dbo.ExceSQL( sql.ToString()).Tables[0].DefaultView;
|
|
//devinfo = Model.CGetInfo.GetDeviceInfo(deviceIdx);
|
|
|
|
int glen = 0;
|
|
int IfVis = 0;
|
|
if (dvle.Count>0)//(devinfo.DeviceKind == 14) || (devinfo.DeviceKind == 18)
|
|
{
|
|
//20110216
|
|
devinfo28 =GetDevice28AllDB1Data(new StringBuilder(dvle[0]["F_S7Connection"].ToString()));
|
|
int temp = Convert.ToInt32(dvle[0]["F_DBW2Address"]) - devinfo28.Dbw2Address;
|
|
if (Convert.ToInt32((Convert.ToDecimal(dvle[0]["F_DBWGetLength"]) * 8 - 1)) > 7)//devinfo.Dbw2Getlength
|
|
{
|
|
glen = Convert.ToInt32((Convert.ToDecimal(dvle[0]["F_DBWGetLength"]) * 8 - 1)) - 8;
|
|
temp = temp + 1;
|
|
}
|
|
else
|
|
{
|
|
glen = Convert.ToInt32((Convert.ToDecimal(dvle[0]["F_DBWGetLength"]) * 8 - 1));
|
|
}
|
|
if (temp >= 0)
|
|
{
|
|
IfVis = CommonClassLib.CCarryConvert.GetBitFromInteger(AllReturns[temp], glen);
|
|
//if (dvle[0]["F_DeviceKindIndex"].ToString() == "18")
|
|
//{//配合孙宇光电开关0有探物，1无探物，在这里取反符合正常逻辑
|
|
// if (IfVis == 1)
|
|
// {
|
|
// IfVis = 0;
|
|
// }
|
|
// else
|
|
// {
|
|
// IfVis = 1;
|
|
// }
|
|
//}
|
|
return IfVis;
|
|
}
|
|
else
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
}
|
|
else
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
}
|
|
catch //(Exception ex)
|
|
{
|
|
//if (FrmControlMonitor.FormInstance.GetObjectText("tsStatus").IndexOf("取得指定光电开关的信号时：" + ex.Message) < 0)
|
|
//{
|
|
|
|
// FrmControlMonitor.FormInstance.FlashPanit("tsStatus", "取得指定光电开关的信号时：" + ex.Message, true);
|
|
//}
|
|
return -1;
|
|
}
|
|
}
|
|
/// <summary>
|
|
/// 20101118根据设备号和bit位，取得F_SplitByte里的光电bit值：0,1
|
|
/// </summary>
|
|
/// <param name="deviceIdx"></param>
|
|
/// <param name="bit"></param>
|
|
/// <returns></returns>
|
|
public static int GetDevicePhotoelectric(int deviceIdx, int abit)
|
|
{
|
|
try
|
|
{
|
|
//20110216
|
|
AllReturns = CStaticClass.MutiS7ConnReturns[GetDeviceS7Connection(deviceIdx)];
|
|
if (AllReturns != null)
|
|
{
|
|
#region 获取开关量的值
|
|
|
|
sql.Remove(0, sql.Length);
|
|
sql.Append("SELECT F_SplitByte,F_S7Connection FROM T_Base_Device WHERE F_DeviceIndex=").Append(deviceIdx).Append(" and F_SplitByte>=0");
|
|
DataView dvle = dbo.ExceSQL(sql.ToString()).Tables[0].DefaultView;
|
|
|
|
int glen = 0;
|
|
int IfVis = 0;
|
|
if (dvle.Count > 0)
|
|
{
|
|
//20110216
|
|
devinfo28 =GetDevice28AllDB1Data(new StringBuilder(dvle[0]["F_S7Connection"].ToString()));
|
|
int temp = Convert.ToInt32(dvle[0]["F_SplitByte"]) - devinfo28.Dbw2Address;
|
|
if (abit > 7)
|
|
{
|
|
glen = abit - 8;
|
|
temp = temp + 1;
|
|
}
|
|
else
|
|
{
|
|
glen = abit;
|
|
}
|
|
if (temp >= 0)
|
|
{
|
|
IfVis = CommonClassLib.CCarryConvert.GetBitFromInteger(AllReturns[temp], glen);
|
|
//if (dvle[0]["F_DeviceKindIndex"].ToString() == "18")
|
|
//{//配合孙宇光电开关0有探物，1无探物，在这里取反符合正常逻辑
|
|
// if (IfVis == 1)
|
|
// {
|
|
// IfVis = 0;
|
|
// }
|
|
// else
|
|
// {
|
|
// IfVis = 1;
|
|
// }
|
|
//}
|
|
return IfVis;
|
|
}
|
|
else
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
}
|
|
else
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
}
|
|
catch
|
|
{
|
|
|
|
return -1;
|
|
}
|
|
}
|
|
/// <summary>
|
|
/// //20101124根据【设备号.bit位】的字符串，取得F_SplitByte里的光电bit值：0,1
|
|
/// </summary>
|
|
/// <param name="deviceIdx"></param>
|
|
/// <param name="bit"></param>
|
|
/// <returns></returns>
|
|
public static int GetDevicePhotoelectric(string devicebit)
|
|
{
|
|
sp = devicebit.Split(dd);
|
|
if (sp.GetLength(0) <= 1) return -1;
|
|
int deviceIdx, abit;
|
|
int.TryParse(sp[0], out deviceIdx);
|
|
int.TryParse(sp[1], out abit);
|
|
try
|
|
{
|
|
//20110216
|
|
AllReturns = CStaticClass.MutiS7ConnReturns[GetDeviceS7Connection(deviceIdx)];
|
|
if (AllReturns != null)
|
|
{
|
|
#region 获取开关量的值
|
|
|
|
|
|
sql.Remove(0, sql.Length);
|
|
sql.Append("SELECT F_SplitByte,F_S7Connection FROM T_Base_Device WHERE F_DeviceIndex=").Append(deviceIdx).Append(" and F_SplitByte>=0");
|
|
DataView dvle = dbo.ExceSQL(sql.ToString()).Tables[0].DefaultView;
|
|
|
|
int glen = 0;
|
|
int IfVis = 0;
|
|
if (dvle.Count > 0)
|
|
{
|
|
//20110216
|
|
devinfo28 = GetDevice28AllDB1Data(new StringBuilder(dvle[0]["F_S7Connection"].ToString()));
|
|
int temp = Convert.ToInt32(dvle[0]["F_SplitByte"]) - devinfo28.Dbw2Address;
|
|
if (abit > 7)
|
|
{
|
|
glen = abit - 8;
|
|
temp = temp + 1;
|
|
}
|
|
else
|
|
{
|
|
glen = abit;
|
|
}
|
|
if (temp >= 0)
|
|
{
|
|
IfVis = CommonClassLib.CCarryConvert.GetBitFromInteger(AllReturns[temp], glen);
|
|
//if (dvle[0]["F_DeviceKindIndex"].ToString() == "18")
|
|
//{//配合孙宇光电开关0有探物，1无探物，在这里取反符合正常逻辑
|
|
// if (IfVis == 1)
|
|
// {
|
|
// IfVis = 0;
|
|
// }
|
|
// else
|
|
// {
|
|
// IfVis = 1;
|
|
// }
|
|
//}
|
|
return IfVis;
|
|
}
|
|
else
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
}
|
|
else
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
}
|
|
else
|
|
{
|
|
return -1;
|
|
}
|
|
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
//if (FrmControlMonitor.FormInstance.GetObjectText("tsStatus").IndexOf("取得指定光电开关的信号时：" + ex.Message) < 0)
|
|
//{
|
|
|
|
// FrmControlMonitor.FormInstance.FlashPanit("tsStatus", "取得指定光电开关的信号时：" + ex.Message, true);
|
|
//}
|
|
return -1;
|
|
}
|
|
}
|
|
/// <summary>
|
|
/// 取得指定设备索引的设备状态:[0]读写标志;[1]状态;[2]任务号；[3]X坐标;[4]Y坐标;[5]设备索引
|
|
/// </summary>
|
|
/// <param name="deviceIdx">设备索引</param>
|
|
/// <returns></returns>
|
|
|
|
public static int[] GetDeviceState(int deviceIdx)
|
|
{
|
|
try
|
|
{
|
|
|
|
|
|
//20110216
|
|
AllReturns = CStaticClass.MutiS7ConnReturns[GetDeviceS7Connection(deviceIdx)];
|
|
if (AllReturns != null)
|
|
{
|
|
#region 获取设备状态
|
|
sql.Remove(0, sql.Length);
|
|
sql.Append("SELECT F_DeviceIndex, F_DeviceKindIndex,F_DBWGetLength," ).Append(
|
|
" F_DBW2Address,F_S7Connection FROM T_Base_Device WHERE (F_DBW2Address is not NULL) and F_DeviceIndex=").Append(deviceIdx);
|
|
DataView dvle = dbo.ExceSQL( sql.ToString()).Tables[0].DefaultView;
|
|
//devinfo = Model.CGetInfo.GetDeviceInfo(deviceIdx);
|
|
|
|
if (dvle.Count>0)//devinfo.Dbw2Address != -1
|
|
{
|
|
//20110216
|
|
devinfo28 =GetDevice28AllDB1Data(new StringBuilder(dvle[0]["F_S7Connection"].ToString()));
|
|
int temp = Convert.ToInt32(dvle[0]["F_DBW2Address"]) - devinfo28.Dbw2Address;//devinfo.Dbw2Address
|
|
decimal glen = Convert.ToDecimal(dvle[0]["F_DBWGetLength"]);//devinfo.Dbw2Getlength
|
|
int[] states = new int[6];
|
|
switch (dvle[0]["F_DeviceKindIndex"].ToString())//devinfo.DeviceKind.ToString()
|
|
{
|
|
|
|
#region 其他设备
|
|
case "1"://堆垛机
|
|
|
|
states[0] = AllReturns[temp];//读写标志
|
|
states[1] = AllReturns[temp + 1];//状态
|
|
states[2] = (AllReturns[temp + 2] << 8) + AllReturns[temp + 3];//任务号
|
|
states[3] = AllReturns[temp + 7] + (AllReturns[temp + 6] << 8) + (AllReturns[temp + 5] << 16) + (AllReturns[temp + 4] << 32);//X坐标
|
|
states[4] = AllReturns[temp + 11] + (AllReturns[temp + 10] << 8) + (AllReturns[temp + 9] << 16) + (AllReturns[temp + 8] << 32);//Y坐标
|
|
states[5] = deviceIdx;//设备号索引
|
|
|
|
break;
|
|
case "2"://输送机
|
|
states[0] = AllReturns[temp];//读写标志
|
|
states[1] = AllReturns[temp + 1];//状态
|
|
states[2] = (AllReturns[temp + 2] << 8) + AllReturns[temp + 3];//任务号
|
|
states[3] = 0;
|
|
states[4] = 0;
|
|
states[5] = deviceIdx;//设备号索引
|
|
|
|
break;
|
|
case "4"://RGV
|
|
states[0] = AllReturns[temp];//读写标志
|
|
states[1] = AllReturns[temp + 1];//状态
|
|
states[2] = (AllReturns[temp + 2] << 8) + AllReturns[temp + 3];//任务号
|
|
states[3] = AllReturns[temp + 7] + (AllReturns[temp + 6] << 8) + (AllReturns[temp + 5] << 16) + (AllReturns[temp + 4] << 32);//X坐标
|
|
states[4] = 0;
|
|
states[5] = deviceIdx;//设备号索引
|
|
|
|
break;
|
|
#endregion
|
|
}
|
|
|
|
|
|
return states;
|
|
}
|
|
else
|
|
{
|
|
return null;
|
|
}
|
|
|
|
|
|
#endregion
|
|
|
|
|
|
}
|
|
else
|
|
{
|
|
return null;
|
|
}
|
|
|
|
}
|
|
catch //(Exception ex)
|
|
{
|
|
//if (FrmControlMonitor.FormInstance.GetObjectText("tsStatus").IndexOf("取得指定光电开关的信号时：" + ex.Message) < 0)
|
|
//{
|
|
|
|
// FrmControlMonitor.FormInstance.FlashPanit("tsStatus", "取得指定光电开关的信号时：" + ex.Message, true);
|
|
//}
|
|
return null;
|
|
}
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
/// 设置所有设备的当前动态属性
|
|
/// </summary>
|
|
public static void SetDeviceState()
|
|
{
|
|
DataView dvv = new DataView(); DataView dvb = new DataView();
|
|
try
|
|
{
|
|
int[] States;
|
|
foreach (Model.MDevice devinfo1 in Model.CGetInfo.DeviceInfo.Values)
|
|
{
|
|
sql.Remove(0, sql.Length);
|
|
sql.Append("SELECT F_DeviceIndex FROM T_Base_Device WHERE (F_LockedState = - 1) and F_DeviceIndex=").Append(devinfo1.DeviceIndex);
|
|
dvv = dbo.ExceSQL(sql.ToString()).Tables[0].DefaultView;
|
|
if (dvv.Count > 0)
|
|
{
|
|
devinfo1.ErrorCode = 98;
|
|
}
|
|
else
|
|
{
|
|
if ((devinfo1.DeviceKind == 14) || (devinfo1.DeviceKind == 18))
|
|
{
|
|
devinfo1.DeviceVisual = GetDevicePhotoelectric(devinfo1.DeviceIndex);
|
|
continue;
|
|
}
|
|
if ((devinfo1.DeviceKind == 2) || (devinfo1.DeviceKind == 3) || (devinfo1.DeviceKind == 5) || (devinfo1.DeviceKind == 17) || (devinfo1.DeviceKind == 31))
|
|
{
|
|
//有些输送机、提升机在调度路径中存在，但是不需要调度来下指令，电器自己控制，只考察是否运行和故障位就可以了
|
|
if (devinfo1.OnlyDetectIO == "1")
|
|
{
|
|
|
|
#region 运行位（设备索引+7）
|
|
devinfo1.RunState = GetDevicePhotoelectric(Convert.ToInt32(devinfo1.DeviceIndex.ToString() + "7"));
|
|
|
|
int err = 0;
|
|
//devinfo1.ErrorCode = 0;
|
|
#endregion
|
|
|
|
|
|
|
|
#region 故障位（设备索引+6）
|
|
if (GetDevicePhotoelectric(Convert.ToInt32(devinfo1.DeviceIndex.ToString() + "6")) == 1)
|
|
{
|
|
|
|
devinfo1.RunState = 2;
|
|
|
|
err = 97;
|
|
|
|
|
|
}
|
|
|
|
devinfo1.ErrorCode = err;
|
|
//20090926
|
|
|
|
#endregion
|
|
|
|
|
|
}
|
|
else
|
|
{
|
|
|
|
States = GetDeviceState(devinfo1.DeviceIndex);
|
|
if (States == null) continue;
|
|
|
|
if (States[1] >= 30)
|
|
{
|
|
devinfo1.ErrorCode = States[1];
|
|
devinfo1.RunState = 2;
|
|
}
|
|
|
|
else if ((States[1] == 0) || (States[1] == 1) || (States[1] == 2))
|
|
{
|
|
if (States[1] == 2)
|
|
{
|
|
//20090920
|
|
devinfo1.RunState = 5;
|
|
}
|
|
else
|
|
{
|
|
devinfo1.RunState = States[1];
|
|
}
|
|
//20100131
|
|
|
|
|
|
//20091006
|
|
devinfo1.ErrorCode = States[1];
|
|
//20090926
|
|
}
|
|
devinfo1.TaskNo = States[2];
|
|
//20101118
|
|
if (devinfo1.SplitByte != -1)
|
|
{
|
|
devinfo1.SplitByte_0 = GetDevicePhotoelectric(devinfo1.DeviceIndex, 0);
|
|
devinfo1.SplitByte_1 = GetDevicePhotoelectric(devinfo1.DeviceIndex, 1);
|
|
devinfo1.SplitByte_2 = GetDevicePhotoelectric(devinfo1.DeviceIndex, 2);
|
|
devinfo1.SplitByte_3 = GetDevicePhotoelectric(devinfo1.DeviceIndex, 3);
|
|
devinfo1.SplitByte_4 = GetDevicePhotoelectric(devinfo1.DeviceIndex, 4);
|
|
devinfo1.SplitByte_5 = GetDevicePhotoelectric(devinfo1.DeviceIndex,5);
|
|
devinfo1.SplitByte_6 = GetDevicePhotoelectric(devinfo1.DeviceIndex, 6);
|
|
devinfo1.SplitByte_7 = GetDevicePhotoelectric(devinfo1.DeviceIndex, 7);
|
|
}
|
|
}
|
|
|
|
}
|
|
if ((devinfo1.DeviceKind == 1) || (devinfo1.DeviceKind == 4))
|
|
{
|
|
States = GetDeviceState(devinfo1.DeviceIndex);
|
|
|
|
if (States == null) continue;
|
|
|
|
|
|
if (States[1] >= 30)
|
|
{
|
|
|
|
devinfo1.ErrorCode = States[1];
|
|
devinfo1.RunState = 2;
|
|
}
|
|
else if ((States[1] == 0) || (States[1] == 1) || (States[1] == 2))
|
|
{
|
|
if (States[1] == 2)
|
|
{
|
|
//20090920
|
|
devinfo1.RunState = 5;
|
|
}
|
|
else
|
|
{
|
|
devinfo1.RunState = States[1];
|
|
}
|
|
//20100131
|
|
devinfo1.ErrorCode = States[1];
|
|
|
|
}
|
|
devinfo1.TaskNo = States[2];
|
|
devinfo1.XCoor = States[3];
|
|
devinfo1.YCoor = States[4];
|
|
|
|
}
|
|
int bdv = 0, bdov = 0;
|
|
//20101118
|
|
|
|
|
|
if (devinfo1.BindingDevice != null)
|
|
{
|
|
|
|
bdv = GetDevicePhotoelectric(devinfo1.BindingDevice);//20101124
|
|
}
|
|
if (devinfo1.BindingDeviceOut != null)
|
|
{
|
|
|
|
bdov = GetDevicePhotoelectric(devinfo1.BindingDeviceOut);//20101124
|
|
|
|
}
|
|
//20101118
|
|
if ((bdv + bdov) >= 1)
|
|
{
|
|
devinfo1.HaveGoods = true;
|
|
}
|
|
else
|
|
{
|
|
devinfo1.HaveGoods = false;
|
|
}
|
|
sql.Remove(0, sql.Length);
|
|
sql.Append("SELECT F_MonitorIndex,F_NumParam1,F_NumParam2,F_NumParam3,F_NumParam4,F_NumParam5,F_NumParam6, F_TxtParam FROM T_Monitor_Task WHERE (F_MonitorIndex = ").Append(devinfo1.TaskNo).Append(")");
|
|
dvb = dbo.ExceSQL(sql.ToString()).Tables[0].DefaultView;
|
|
if (dvb.Count > 0)
|
|
{
|
|
if (devinfo1.DeviceKind == 1)
|
|
{
|
|
devinfo1.ArrowLocation = string.Format("{0}排{1}列{2}层", dvb[0]["F_NumParam4"].ToString(), dvb[0]["F_NumParam5"].ToString(), dvb[0]["F_NumParam6"].ToString());
|
|
}
|
|
if (devinfo1.DeviceKind == 4)
|
|
{
|
|
devinfo1.ArrowLocation = dvb[0]["F_NumParam1"].ToString();
|
|
}
|
|
if (devinfo1.DeviceKind == 2)
|
|
{
|
|
devinfo1.ArrowLocation = dvb[0]["F_NumParam4"].ToString();
|
|
}
|
|
devinfo1.Barcode = dvb[0]["F_TxtParam"].ToString();
|
|
|
|
}
|
|
else
|
|
{
|
|
devinfo1.Barcode = "";
|
|
devinfo1.ArrowLocation = "";
|
|
}
|
|
|
|
|
|
}
|
|
|
|
Model.CGetInfo.SetDeviceInfo(devinfo1);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
catch (Exception exa)
|
|
{
|
|
|
|
_CParsePLCError = "解析PLC反馈数据的记录设备状态时发生错误：" + exa.Message;
|
|
|
|
}
|
|
finally
|
|
{
|
|
dvv.Dispose();
|
|
dvb.Dispose();
|
|
|
|
}
|
|
}
|
|
|
|
static string GetDeviceS7Connection(int deviceindex)
|
|
{//20110216
|
|
DataView dv = dbo.ExceSQL("SELECT F_S7Connection FROM T_Base_Device WHERE (F_DeviceIndex = " + deviceindex + ")").Tables[0].DefaultView;
|
|
if (dv.Count > 0)
|
|
{
|
|
return dv[0]["F_S7Connection"].ToString();
|
|
}
|
|
else
|
|
{
|
|
return null;
|
|
}
|
|
}
|
|
/// <summary>
|
|
/// 取得所有光电开关的信号
|
|
/// </summary>
|
|
static void GetAllReturns()
|
|
{//20110216
|
|
|
|
try
|
|
{
|
|
DataView dv = dbo.ExceSQL("SELECT F_DeviceIndex,F_S7Connection FROM T_Base_Device WHERE (F_DeviceKindIndex = 28)").Tables[0].DefaultView;
|
|
if (dv.Count > 0)
|
|
{
|
|
byte[] rr = null;
|
|
for (int i = 0; i < dv.Count; i++)
|
|
{
|
|
OPCClient.CCommonOPCClient.Hostname = CommonClassLib.AppSettings.GetValue("HostName");
|
|
OPCClient.CCommonOPCClient.ProgID = CommonClassLib.AppSettings.GetValue("OPCProgID");
|
|
|
|
rr= OPCClient.CCommonOPCClient.SyncReadAllItems(dv[i]["F_S7Connection"].ToString());
|
|
if (rr != null)
|
|
{
|
|
|
|
Array.Copy(rr, CStaticClass.MutiS7ConnReturns[dv[i]["F_S7Connection"].ToString()], rr.GetLength(0));
|
|
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CStaticClass.MutiS7ConnReturns = null;
|
|
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
//if (FrmControlMonitor.FormInstance.GetObjectText("tsStatus").IndexOf("取得所有光电开关的信号时：" + ex.Message) < 0)
|
|
//{
|
|
|
|
// FrmControlMonitor.FormInstance.FlashPanit("tsStatus", "取得所有光电开关的信号时：" + ex.Message, true);
|
|
//}
|
|
return;
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|