package com.mes.common;
|
|
import com.github.xingshuangs.iot.protocol.s7.enums.EPlcType;
|
import com.mes.device.PlcParameterInfo;
|
import com.mes.device.PlcParameterObject;
|
import com.mes.tools.InitUtil;
|
import com.mes.tools.S7control;
|
import lombok.extern.slf4j.Slf4j;
|
|
import java.util.LinkedHashMap;
|
|
|
/**
|
* @Author : yanzhixin
|
* @Date: 2024/4/9 15:13
|
* @Description:
|
*/
|
@Slf4j
|
public class S7objectMachine{
|
public S7control plccontrol; // PLC通讯类实例
|
private EPlcType plcType = EPlcType.S1200; // 西门子PLC类型
|
private String ip = ""; // plc ip地址
|
private int port = 102; // plc 端口号
|
private String plcFileName=""; // json名称
|
public PlcParameterObject PlcMesObject;
|
|
public S7objectMachine(String ip, int port, String plcFileName, EPlcType plcType) {
|
initialize(ip,port,plcFileName,plcType);
|
if (plccontrol == null) {
|
plccontrol = new S7control(this.plcType, this.ip, this.port, 0, 0);
|
//String plcFileUrl = System.getProperty("user.dir") + "D:/HangZhouMes/JsonFile/"+this.plcFileName+".json";
|
String plcFileUrl = "D:/mes/JsonFile/"+this.plcFileName+".json";
|
PlcMesObject = InitUtil.initword(plcFileUrl);
|
}
|
}
|
public void initialize(String ip,int port,String plcFileName,EPlcType plcType){
|
this.ip = ip;
|
this.port = port;
|
this.plcFileName = plcFileName;
|
this.plcType= plcType;
|
}
|
|
/**
|
* 打印参数值
|
*/
|
public void consoleLogInfo(){
|
String logInfo=this.plcFileName+" ";
|
LinkedHashMap<String, PlcParameterInfo> thisPlcParameterInfo=PlcMesObject.getPlcParameterMap();
|
for (String key:thisPlcParameterInfo.keySet()) {
|
logInfo+=key+":"+thisPlcParameterInfo.get(key).getValue()+",";
|
}
|
log.info(logInfo);
|
}
|
public void readData() {
|
try {
|
byte[] resultValues=new byte[PlcMesObject.getPlcAddressLength()];
|
int maxRead=1092;
|
int size=PlcMesObject.getPlcAddressLength()%maxRead==0?
|
(PlcMesObject.getPlcAddressLength()/maxRead):
|
(PlcMesObject.getPlcAddressLength()/maxRead+1);
|
for (int i = 0; i <size ; i++) {
|
int begin=i*maxRead;
|
int length=(i==size-1?PlcMesObject.getPlcAddressLength()-begin:maxRead);
|
String beginAddress=PlcMesObject.getPlcAddressBegin().substring(0, PlcMesObject.getPlcAddressBegin().indexOf("."))+"."+begin;
|
byte[] getplcvlues = plccontrol.readByte(beginAddress, length);
|
System.arraycopy(getplcvlues,0,resultValues,begin,length);
|
}
|
if (resultValues != null) {
|
PlcMesObject.setPlcParameterList(resultValues);
|
}
|
} catch (Exception e) {
|
PlcMesObject=null;
|
log.info("异常:ip:{},port:{},错误{}",this.ip,this.port,e.getMessage());
|
}
|
}
|
}
|
