Generator

Summary

• Tecnologies
• Zabbix Templates
  • Template MCM Generators
  • Template Geradores
• Setup
  • Configuration file
  • Environment variable
• Apache Maven
  • Packaging of application
• Run application

Java application that realize read using modBus of boards MCM and generators bound at this board. After its using Zabbix Sender library for sent data of Zabbix Server. Board model MCM3200 and Generator model C500D6

Tecnologies

• Java: JDK 8

• Modbus4J

• Zabbix Sender

• Apache Maven

• Zabbix Server - versão 5.0.4

• Client modbus driver modpool

Zabbix Templates

Were created Zabbix Templates for realize the collect of data. All registered itens were in templates they were obtain in manual of board. MCM 3320

Manual of generator Generator C500D6

Template MCM Generators

Itens that realize read obtain of board model MCM 3320 bound at generators.

Template MCM Generators

Template Geradores

Itens that realize read obtain of generators bound at board model MCM 3320.

Template Generators

Setup

This project needs information of configuration for be run. In this file be information as:

• Zabbix Server address

• Port of Zabbix

• Itens of generator

• Itens of board MCM

• etc

Configuration file

Sample of configuration file as be used.

link:setup/config-dist.json[role=include]

Important !!!

The itens of generators and boards must be updated follow changes realized in Zabbix templates created for Zabbix.

• Template - MCM Generators

• Template - Generators

Environment variable

You need create this environment variable GENERATOR_ENVIRONMENT. If you not create the configuration file load will be config-devel.json

Values for environment:

• development: Load configurations for development environment;

• production: Load configurations for production environment.

Apache Maven

The application used Apache Maven for build the executable of project .jar

Packaging of application

To build the executable of application run the command

mvn package

At the final of execution. You will be output similar that below:

[INFO] Scanning for projects...
[WARNING]
[WARNING] Some problems were encountered while building the effective model for br.com.myCompany:generator:jar:${PROJECT_VERSION-SNAPSHOT}
[WARNING] "version" contains an expression but should be a constant. @ line 5, column 11
[WARNING]
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING]
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING]
[INFO]
[INFO] --------------------< br.com.myCompany:generator >--------------------
[INFO] Building generator ${PROJECT_VERSION-SNAPSHOT}
[INFO] --------------------------------[ jar ]---------------------------------
...
...
[INFO] ch/qos/ already added, skipping
[INFO] ch/qos/logback/ already added, skipping
[INFO] META-INF/maven/ already added, skipping
[INFO] META-INF/maven/ch.qos.logback/ already added, skipping
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  16.891 s
[INFO] Finished at: 2021-10-05T16:51:22-03:00
[INFO] ------------------------------------------------------------------------

Will be create one directory called target and here will be available the executable of project. The file will be used is generator-null-jar-with-dependencies.jar

You maybe rename the file for exemple generator.jar for more easy to run application.

Run application

After created the executable. Run this command

java -jar generator.jar

You will see the logs of application show in your terminal.

 2021-10-23 19:56:12 INFO  Configuration:62 - Configuration file loading with sucessfuly. Environment development
2021-10-23 19:56:41 INFO  Main:57 - Send datas of itens boards Generator MCM Devel ip xx.xx.xx.xx
 2021-10-23 19:56:45 INFO  Main:62 - IP Board x.x.x.x item/key mcm.total.kw.2133 value 2
 2021-10-23 19:56:52 INFO  Main:68 - Value of item mcm.total.kw.2133 sent to Zabbix.
 2021-10-23 19:56:54 INFO  Main:62 - IP Board x.x.x.x item/key mcm.status.2117 value 221
 2021-10-23 19:56:56 INFO  Main:68 - Value of item mcm.status.2117 sent to Zabbix.
 2021-10-23 19:56:59 INFO  Main:62 - IP Board x.x.x.x item/key mcm.ln.average.2121 value 384
 2021-10-23 19:57:00 INFO  Main:68 - Value of item mcm.ln.average.2121 sent to Zabbix.