From 455401679935a41e16f8f71a8b62dd9af47b934a Mon Sep 17 00:00:00 2001
From: whyclj <1525436766@qq.com>
Date: 星期三, 14 十月 2020 17:09:03 +0800
Subject: [PATCH] 受试电机有符号位数修复
---
Motor_MonitorServer/src/com/modbus/data/MyModbusMaster.java | 51 +++++++++++----------------------------------------
1 files changed, 11 insertions(+), 40 deletions(-)
diff --git a/Motor_MonitorServer/src/com/modbus/data/MyModbusMaster.java b/Motor_MonitorServer/src/com/modbus/data/MyModbusMaster.java
index 3b1c97b..9916da0 100644
--- a/Motor_MonitorServer/src/com/modbus/data/MyModbusMaster.java
+++ b/Motor_MonitorServer/src/com/modbus/data/MyModbusMaster.java
@@ -1,18 +1,17 @@
package com.modbus.data;
-import com.serotonin.modbus4j.BatchRead;
-import com.serotonin.modbus4j.BatchResults;
import com.serotonin.modbus4j.ModbusMaster;
-import com.serotonin.modbus4j.code.DataType;
import com.serotonin.modbus4j.ip.IpParameters;
public class MyModbusMaster {
public final static int SLAVEID_DEFAULT = 2;
public final static int MAX_ERROR_COUNT = 2; //最大连续错误计数
+ public final static int LOSE_CONNECT_COUNT = 20; //通讯中断最大计数
+
private ModbusMaster master;
private int errcount; //错误计数 错误连续超过三个时重新获取master
- private int totalerr; //总的错误计数 //用于判别设备是否掉线
+ private int totalerr = 31; //总的错误计数[默认失去连接] 用于判别设备是否掉线
private String target_ip; //目标ip
private int slaveId; //设备ID
@@ -42,7 +41,7 @@
}
public void reConnect() {
- System.out.println(target_ip);
+ //System.out.println(target_ip);
IpParameters params = new IpParameters();
params.setHost(target_ip);
if(this.master != null) {
@@ -86,6 +85,13 @@
}
+ public int getConnectState() {
+ if(this.totalerr < LOSE_CONNECT_COUNT) {
+ return 1;
+ }
+ return 0;
+ }
+
public int getTotalerr() {
return totalerr;
}
@@ -127,40 +133,5 @@
public String toString() {
return "MyModbusMaster [SLAVEID_DEFAULT=" + SLAVEID_DEFAULT + ", master=" + master + ", errcount=" + errcount
+ ", target_ip=" + target_ip + ", slaveId=" + slaveId + "]";
- }
-
-
- public static void main(String[] args) {
- MyModbusMaster master = new MyModbusMaster("192.168.2.22", 2);
- //float t1 = MyModbusUtils.readShortToFloat(MyModbusUtils.readHoldingRegister(1119, DataType.TWO_BYTE_INT_SIGNED, master));
- BatchRead<Integer> batch = new BatchRead<Integer>();
- batch.addLocator(0,MyModbusUtils.createBaseLocator(58, DataType.TWO_BYTE_INT_SIGNED, master)); //加载功率给定 58
- batch.addLocator(1,MyModbusUtils.createBaseLocator(364, DataType.TWO_BYTE_INT_SIGNED, master)); //加载转矩给定 364
- batch.addLocator(2,MyModbusUtils.createBaseLocator(366, DataType.TWO_BYTE_INT_UNSIGNED_SWAPPED, master)); //加载电机转速限制 366
- batch.addLocator(3,MyModbusUtils.createBaseLocator(367, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机转矩限制 367
- batch.addLocator(4,MyModbusUtils.createBaseLocator(505, DataType.TWO_BYTE_INT_UNSIGNED, master)); //加载步长 505
- batch.addLocator(5,MyModbusUtils.createBaseLocator(1006, DataType.TWO_BYTE_INT_UNSIGNED, master)); //加载电机水冷进水风温1006
- batch.addLocator(6,MyModbusUtils.createBaseLocator(1008, DataType.TWO_BYTE_INT_UNSIGNED, master)); //加载电机水冷出水风温1008
- batch.addLocator(7,MyModbusUtils.createBaseLocator(1096, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机电流 1096
- batch.addLocator(8,MyModbusUtils.createBaseLocator(1099, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机功率 1099
- batch.addLocator(9,MyModbusUtils.createBaseLocator(1101, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机转速 1101
- batch.addLocator(10,MyModbusUtils.createBaseLocator(1103, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机电压 1103
-// batch.addLocator(11,MyModbusUtils.createBaseLocator(1119, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机绕组温度1 1119
-// batch.addLocator(12,MyModbusUtils.createBaseLocator(1120, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机绕组温度2 1120
-// batch.addLocator(13,MyModbusUtils.createBaseLocator(1121, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机绕组温度3 1121
-// batch.addLocator(14,MyModbusUtils.createBaseLocator(1122, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机轴承温度1 1122
-// batch.addLocator(15,MyModbusUtils.createBaseLocator(1123, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机轴承温度2 1123
-// batch.addLocator(16,MyModbusUtils.createBaseLocator(1250, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机出口温度 1250
-// batch.addLocator(17,MyModbusUtils.createBaseLocator(1124, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机进口温度 1124
- batch.addLocator(18,MyModbusUtils.createBaseLocator(1251, DataType.TWO_BYTE_INT_SIGNED, master)); //加载电机转矩 1251
- batch.addLocator(19,MyModbusUtils.createBaseLocator(5680, master)); //加载电机启动 5680
- batch.addLocator(20,MyModbusUtils.createBaseLocator(5681, master)); //加载电机停机 5681
- batch.addLocator(21,MyModbusUtils.createBaseLocator(8000, master)); //加载 8000
- batch.addLocator(22,MyModbusUtils.createBaseLocator(8001, master)); //减载 8001
- batch.addLocator(23,MyModbusUtils.createBaseLocator(8040, master)); //手动加载 8040
- batch.addLocator(24,MyModbusUtils.createBaseLocator(16005, master)); //加载电机紧停 16005
- batch.addLocator(25,MyModbusUtils.createBaseLocator(17082, master)); //加载电机风机状态 17082
- BatchResults<Integer> res = MyModbusUtils.readMutilRegisters(batch, master);
- System.out.println(res.getValue(0));
}
}
--
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