ver1.0
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Класс
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apply plugin: 'java'
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sourceCompatibility = 1.5
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version = '1.0'
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repositories {
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mavenCentral()
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}
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dependencies {
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testCompile group: 'junit', name: 'junit', version: '4.11'
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compile group: 'com.github.kochedykov', name: 'jlibmodbus', version: '1.2.9.0'
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}
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<?xml version="1.0" encoding="UTF-8"?>
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<module external.linked.project.id=":mbrtu" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="modbus_master_rtu" external.system.module.version="1.0" type="JAVA_MODULE" version="4">
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<component name="NewModuleRootManager" inherit-compiler-output="false">
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<output url="file://$MODULE_DIR$/build/classes/main" />
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<output-test url="file://$MODULE_DIR$/build/classes/test" />
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<exclude-output />
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<content url="file://$MODULE_DIR$">
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<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
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<sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
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<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
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<sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
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<excludeFolder url="file://$MODULE_DIR$/.gradle" />
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<excludeFolder url="file://$MODULE_DIR$/build" />
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</content>
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<orderEntry type="inheritedJdk" />
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<orderEntry type="sourceFolder" forTests="false" />
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<orderEntry type="library" scope="TEST" name="Gradle: junit:junit:4.11" level="project" />
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<orderEntry type="library" scope="TEST" name="Gradle: org.hamcrest:hamcrest-core:1.3" level="project" />
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<orderEntry type="library" exported="" name="Gradle: com.github.kochedykov:jlibmodbus:1.2.9.0" level="project" />
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<orderEntry type="library" exported="" name="Gradle: com.github.purejavacomm:purejavacomm:1.0.2.RELEASE" level="project" />
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<orderEntry type="library" exported="" name="Gradle: org.scream3r:jssc:2.8.0" level="project" />
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<orderEntry type="library" exported="" name="Gradle: org.rxtx:rxtx:2.1.7" level="project" />
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<orderEntry type="library" exported="" name="Gradle: net.java.dev.jna:jna:4.2.2" level="project" />
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</component>
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</module>
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import com.intelligt.modbus.jlibmodbus.Modbus;
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import com.intelligt.modbus.jlibmodbus.ModbusSlave;
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import com.intelligt.modbus.jlibmodbus.ModbusSlaveFactory;
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import com.intelligt.modbus.jlibmodbus.data.DataHolder;
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import com.intelligt.modbus.jlibmodbus.data.ModbusHoldingRegisters;
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import com.intelligt.modbus.jlibmodbus.exception.ModbusIOException;
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import com.intelligt.modbus.jlibmodbus.serial.*;
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import jssc.SerialPortList;
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import java.io.Console;
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public class MainSlave {
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static public void main(String[] arg) {
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SerialParameters sp = new SerialParameters();
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Modbus.setLogLevel(Modbus.LogLevel.LEVEL_DEBUG);
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try {
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String[] dev_list = SerialPortList.getPortNames();
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System.out.println("Доступные порты:");
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for (int n = 0; n < dev_list.length; n++) {
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System.out.println(dev_list[n]);
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}
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if (dev_list.length > 0) {
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sp.setDevice(arg[arg.length - 1]);
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sp.setBaudRate(SerialPort.BaudRate.BAUD_RATE_9600);
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sp.setDataBits(8);
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sp.setParity(SerialPort.Parity.NONE);
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sp.setStopBits(1);
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SerialUtils.setSerialPortFactory(new SerialPortFactoryJSSC());
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ModbusSlave m = ModbusSlaveFactory.createModbusSlaveRTU(sp);
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DataHolder dataHolder = new DataHolder();
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ModbusHoldingRegisters registers = new ModbusHoldingRegisters(10);
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registers.set(0, 101);
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registers.set(1, 105);
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registers.set(2, 660);
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dataHolder.setHoldingRegisters(registers);
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m.setDataHolder(dataHolder);
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try {
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m.listen();
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int symbol = 0;
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while (symbol >= 0) {
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symbol = System.in.read();
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if (symbol != 10)
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registers.set(0, symbol);
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}
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} catch (ModbusIOException e) {
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e.printStackTrace();
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} catch (RuntimeException e) {
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throw e;
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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} catch (RuntimeException e) {
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throw e;
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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@@ -0,0 +1,72 @@
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import com.intelligt.modbus.jlibmodbus.Modbus;
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import com.intelligt.modbus.jlibmodbus.ModbusMaster;
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import com.intelligt.modbus.jlibmodbus.ModbusMasterFactory;
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import com.intelligt.modbus.jlibmodbus.exception.ModbusIOException;
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import com.intelligt.modbus.jlibmodbus.serial.*;
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import jssc.SerialPortList;
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import java.util.logging.Logger;
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public class main {
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static public void main(String[] arg) {
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SerialParameters sp = new SerialParameters();
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Modbus.setLogLevel(Modbus.LogLevel.LEVEL_DEBUG);
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try {
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//Вывод доступных портов
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String[] dev_list = SerialPortList.getPortNames();
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System.out.println("Доступные порты:");
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for (int n = 0; n < dev_list.length; n++) {
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System.out.println(dev_list[n]);
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}
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if (dev_list.length > 0) {
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//Настройка
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sp.setDevice(arg[arg.length - 1]);
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sp.setBaudRate(SerialPort.BaudRate.BAUD_RATE_9600);
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sp.setDataBits(8);
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sp.setParity(SerialPort.Parity.NONE);
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sp.setStopBits(1);
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//Создание и подключение через jssc
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SerialUtils.setSerialPortFactory(new SerialPortFactoryJSSC());
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ModbusMaster m = ModbusMasterFactory.createModbusMasterRTU(sp);
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m.connect();
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int slaveId = 1; // id устройства slave
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int offset = 0; // Начальный адресс
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int quantity = 3; //Количество условных портов
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try {
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int[] registerValues = m.readHoldingRegisters(slaveId, offset, quantity); // Настройка тип регситра(в данном случае установлены регистры хранения)
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//Вывод
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for (int value : registerValues) {
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System.out.println("Адресс: " + offset + ", Значение: " + value);
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offset++;
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}
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} catch (ModbusIOException mioE) {
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Modbus.log().throwing("???", "???", mioE);
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} catch (Exception e) {
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Modbus.log().throwing("???", "???", e);
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} finally {
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try {
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m.disconnect();
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} catch (ModbusIOException mioE) {
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Modbus.log().throwing("???", "???", mioE);
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}
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}
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}
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} catch (RuntimeException e) {
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throw e;
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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