KNDAIManager.cs
16.6 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
using log4net;
using OnlineStore.Common;
using OnlineStore.LoadCSVLibrary;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading;
//using FuBaRobot.LoadCSVLibrary;
namespace OnlineStore.DeviceLibrary
{
/// <summary>
/// 康奈德IO控制模块
/// </summary>
public class KNDAIManager : AIManager
{
public ushort DefaultAILength = 8;
public byte DefualtSlaveID = 255;
private string AIStartAddress = "0258";
public Dictionary<string, AITcpClient> mastMap = new Dictionary<string, AITcpClient>();
public Dictionary<string, List<KNDAI>> AIValueMap = new Dictionary<string, List<KNDAI>>();
private object AIMapLock = "";
public System.Timers.Timer timer = null;
private ushort port = 502;
//public static bool IsNeedReadAI = true;
public override void StartConnect(params string[] ioIps)
{
if (timer == null)
{
timer = new System.Timers.Timer();
timer.Interval = 300;
timer.AutoReset = true;
timer.Elapsed += timer_Elapsed;
timer.Enabled = true;
}
AITcpClient MBmaster = null;
foreach (string ioIp in ioIps)
{
if (mastMap.ContainsKey(ioIp))
{
MBmaster = mastMap[ioIp];
if (null != MBmaster)
{
MBmaster.disconnect();
MBmaster.Dispose();
MBmaster = null;
lock (AIMapLock)
{
if (AIValueMap.ContainsKey(ioIp))
{
AIValueMap.Remove(ioIp);
}
}
}
mastMap.Remove(ioIp);
}
try
{
// Create new modbus master and add event functions
MBmaster = new AITcpClient(ioIp, port);
MBmaster.OnResponseData += new AITcpClient.ResponseData(MBmaster_OnResponseData);
MBmaster.OnException += new AITcpClient.ExceptionData(MBmaster_OnException);
MBmaster.autoConnectOfBreak = false;
mastMap.Add(ioIp, MBmaster);
LogUtil.info("连接AI模块[" + ioIp + "]成功");
Thread.Sleep(10);
WriteAIScope(ioIp, 1);
Thread.Sleep(10);
ReadAll(ioIp);
}
catch (Exception error)
{
LogUtil.error("连接AI模块[" + ioIp + "]出错：" + error.ToString());
}
}
}
private void ReadAll(string ioIp)
{
//读取所有的DO
ReadMultipleAI(ioIp, DefualtSlaveID, AIStartAddress, DefaultAILength);
}
/// <summary>
/// 判断Io模块是否连接
/// </summary>
public bool IsConnection(string ip)
{
try
{
List<string> list = new List<string>(mastMap.Keys);
foreach (string io in list)
{
if (io.Equals(ip))
{
//判断是否连接，如果没有连接自动重连
AITcpClient clinet = mastMap[io];
if (clinet.ISConnection())
{
return true;
}
}
}
}
catch (Exception ex)
{
LogUtil.error("出错啦：" + ex.ToString());
}
return false;
}
private DateTime PreCheckTime = DateTime.Now;
private bool isProcess = false;
private void timer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
if (isProcess)
{
return;
}
try
{
isProcess = true;
bool IsNeedReadAI = IOManager.IOValue(IO_Type.TrayCheck_Door).Equals(IO_VALUE.HIGH) || NeedShow;
TimeSpan span = DateTime.Now - PreCheckTime;
List<string> list = new List<string>(mastMap.Keys);
foreach (string IP in list)
{
//判断是否连接，如果没有连接自动重连
AITcpClient clinet = mastMap[IP];
if (!IsNeedReadAI)
{
ClearAIData(IP);
continue;
}
if (clinet.ISConnection())
{
ReadAll(clinet.IP);
}
else if (span.TotalSeconds > 3)
{
LogUtil.error("AI模块" + IP + "当前没有连上，重连" + IP);
StartConnect(IP);
PreCheckTime = DateTime.Now;
}
}
}
catch (Exception ex)
{
LogUtil.error("出错啦：" + ex.ToString());
}
Thread.Sleep(2);
isProcess = false;
}
private void WriteAIScope(string ioIp, int value)
{
// 0 表示 0 - 10V， 1 表示 0 - 5V
WriteAIScope(ioIp, DefualtSlaveID, "03EA", value);
}
private void WriteAIScope(string ioIp, byte slaveId, string Adress, int value)
{
// 写 AI 模块采样范围，可以往寄存器里面写入 0 或 1。 0 表示 0 - 10V， 1 表示 0 - 5V。默
//认 0，写 AI 模块采样范围为 0 - 5V
ushort ID = 1;
AITcpClient MBmaster = null;
if (mastMap.ContainsKey(ioIp))
{
MBmaster = mastMap[ioIp];
MBmaster.WriteAIScope(ID, slaveId, Adress, value);
}
else
{
LogUtil.error("WriteAIScope出错没有连接AI模块：" + ioIp);
}
}
private void ReadMultipleAI(string ioIp, byte slaveId, string StartAddress, int length)
{
ushort ID = 1;
AITcpClient MBmaster = null;
if (mastMap.ContainsKey(ioIp))
{
MBmaster = mastMap[ioIp];
MBmaster.ReadAllAI(ID, StartAddress, length * 2, slaveId);
}
else
{
LogUtil.error("ReadMultipleAI出错没有连接AI模块：" + ioIp);
}
}
public override void CloseConnect()
{
List<AITcpClient> list = new List<AITcpClient>();
foreach (AITcpClient tcp in list)
{
tcp.disconnect();
}
mastMap.Clear();
}
public override double GetAIValue(string ioiP, int index)
{
double aiValue = GetAIValue(ioiP, DefualtSlaveID, index - 1);
return Math.Round(aiValue, 2);
}
public double GetAIValue(string ioIP, byte slaveId, int index)
{
double value = 0;
try
{
lock (AIMapLock)
{
if (AIValueMap.ContainsKey(ioIP))
{
List<KNDAI> allIo = new List<KNDAI>(AIValueMap[ioIP]);
List<KNDAI> list = (from m in allIo where m.SlaveId.Equals(slaveId) && m.AIIndex.Equals(index) select m).ToList<KNDAI>();
if (list.Count > 0)
{
value = list[0].AIValue;
}
}
}
}
catch (Exception ex)
{
LogUtil.error("GetAIValue 出错了 :ioIP[" + ioIP + "]index[" + index + "]：" + ex);
}
return value;
}
private void ClearAIData(string ioIp)
{
byte[] datas = new byte[32];
for (int i = 0; i < datas.Length; i++)
{
datas[i] = 0;
}
SaveAIData(ioIp, 3, datas);
}
private void SaveAIData(string ioIp, ushort ID, byte[] values)
{
try
{
if (values.Length.Equals(DefaultAILength * 4))
{
List<KNDAI> kndList = new List<KNDAI>();
string strFromat = "{0:X2}";
string msg = "";
for (int index = 0; index < DefaultAILength; index++)
{
string str1 = String.Format(strFromat, values[index * 4 + 2]) + String.Format(strFromat, values[index * 4 + 3])
+ String.Format(strFromat, values[index * 4 + 1]) + String.Format(strFromat, values[index * 4]);
double value = BitToFloat(str1);
KNDAI io = new KNDAI(ioIp, (byte)DefualtSlaveID, index, value);
if (value > 0)
{
Console.WriteLine(str1 + " float convert = {0}", value);
}
msg += "【" + index + "=" + value + "】";
kndList.Add(io);
}
//LogUtil.info(msg);
lock (AIMapLock)
{
if (AIValueMap.ContainsKey(ioIp))
{
AIValueMap.Remove(ioIp);
}
AIValueMap.Add(ioIp, kndList);
}
try
{
if (StoreManager.Store != null && IOManager.IOValue(IO_Type.TrayCheck_Door).Equals(IO_VALUE.HIGH))
{
if (StoreManager.Config.AIDI1_Addr > 0 && StoreManager.Config.AIDI2_Addr > 0)
{ //每次上传后验证下
int v1 = (int)GetAIValue(ioIp, StoreManager.Config.AIDI1_Addr);
int v2 = (int)GetAIValue(ioIp, StoreManager.Config.AIDI2_Addr);
if (v1.Equals(0) && v2.Equals(0))
{
LogUtil.info(msg);
string value = AcSerialBean.ByteToString(values);
LogUtil.error("收到【" + ioIp + "】的数据【" + value + "】，2个高度都为0");
// ConnectionIP(ioIp);
}
}
else if (StoreManager.Config.AIDI3_Addr > 0 && StoreManager.Config.AIDI4_Addr > 0)
{ //每次上传后验证下
int v1 = (int)GetAIValue(ioIp, StoreManager.Config.AIDI3_Addr);
int v2 = (int)GetAIValue(ioIp, StoreManager.Config.AIDI4_Addr);
if (v1.Equals(0) && v2.Equals(0))
{
LogUtil.info(msg);
string value = AcSerialBean.ByteToString(values);
LogUtil.error("收到【" + ioIp + "】的数据【" + value + "】，2个高度都为0");
// ConnectionIP(ioIp);
}
}
}
}
catch (Exception ex)
{
LogUtil.error("验证数据出错：" + ex.StackTrace);
}
}
}
catch (Exception ex)
{
LogUtil.error("SaveAIData出错：" + ex.ToString());
}
}
private float BitToFloat(string hexString)
{
uint num = uint.Parse(hexString, System.Globalization.NumberStyles.AllowHexSpecifier);
byte[] floatVals = BitConverter.GetBytes(num);
float f = BitConverter.ToSingle(floatVals, 0);
return f;
}
private void MBmaster_OnResponseData(string ioIp, ushort ID, byte function, byte[] values, byte[] reviceData)
{
try
{
if (ioIp.IndexOf(":") > 0)
{
ioIp = ioIp.Substring(0, ioIp.IndexOf(":"));
}
string strFromat = "{0:X2}";
string reviceMsg = "";
foreach (byte data in reviceData)
{
reviceMsg = reviceMsg + " " + String.Format(strFromat, data);
if (reviceMsg.Length > 200)
{
break;
}
}
// LOGGER.Info ("Read data：【" + reviceMsg + "】 ");
if (ID == 0xFF)
{
return;
}
// ------------------------------------------------------------------------
// Identify requested data
ushort Func = ID;
if (Func == 0 && reviceData.Length > 8)
{
Func = reviceData[7];
}
byte SlaveId = 0xFF;
if (reviceData.Length >= 7)
{
SlaveId = reviceData[6];
}
switch (function)
{
case 1:
//LOGGER.Info("Read coils end：【" + reviceMsg + "】 ");
break;
case 2:
//LOGGER.Info("Read discrete inputs end：【" + reviceMsg + "】 ");
//SaveAIData(ioIp, SlaveId, values);
break;
case 3:
SaveAIData(ioIp, ID, values);
break;
case 4:
//LOGGER.Info("读入(多个)寄存器完成 end：【" + reviceMsg + "】 ");
break;
case 5:
//LOGGER.Info("Write single coil：【" + reviceMsg + "】 ");
break;
}
}
catch (Exception ex)
{
LogUtil.error("处理接受数据出错：" + ex.ToString());
}
}
private void MBmaster_OnException(string ioIp, ushort id, byte function, byte exception, byte[] reviceData)
{
string exc = "Modbus says error: ";
switch (exception)
{
case AITcpClient.excIllegalFunction: exc += "Illegal function!"; break;
case AITcpClient.excIllegalDataAdr: exc += "Illegal data adress!"; break;
case AITcpClient.excIllegalDataVal: exc += "Illegal data value!"; break;
case AITcpClient.excSlaveDeviceFailure: exc += "Slave device failure!"; break;
case AITcpClient.excAck: exc += "Acknoledge!"; break;
case AITcpClient.excSlaveIsBusy: exc += "Slave is busy!"; break;
case AITcpClient.excGatePathUnavailable: exc += "Gateway path unavailbale!"; break;
case AITcpClient.excExceptionTimeout: exc += "Slave timed out!"; break;
case AITcpClient.excExceptionConnectionLost: exc += "Connection is lost!"; break;
case AITcpClient.excExceptionNotConnected: exc += "Not connected!"; break;
default:
break;
}
LogUtil.error("接收数据出错：" + exc);
}
}
public class KNDAI
{
public KNDAI(string ioIp, byte ID, int index, double value)
{
this.IoIP = ioIp;
this.SlaveId = ID;
this.AIIndex = index;
this.AIValue = value;
UpdateTime = DateTime.Now;
}
/// <summary>
/// AI模块IP
/// </summary>
public string IoIP { get; set; }
/// <summary>
/// 地址
/// </summary>
public byte SlaveId { get; set; }
/// <summary>
/// 第几个AI
/// </summary>
public int AIIndex { get; set; }
/// <summary>
/// 值
/// </summary>
public double AIValue { get; set; }
/// <summary>
/// 更新时间
/// </summary>
public DateTime UpdateTime { get; set; }
}
}