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Saindo do forno um monitoramento avançado de consumo e qualidade de energia elétrica! 🚀
Utilizando Zabbix, estou coletando métricas em tempo real via Modbus, permitindo uma análise precisa para comparação com os dados da concessionária. 🔍
✅ O que isso significa na prática?
- 📊 Transparência total sobre consumo e qualidade da energia.
- 📉 Identificação de anomalias e desperdícios.
- ⚙️ Otimização de custos e eficiência energética.
A tecnologia pode ser uma grande aliada na gestão energética, e esse projeto reforça como ferramentas open-source podem entregar soluções robustas e escaláveis.
You Should Know:
1. Setting Up Zabbix for Modbus Monitoring
To collect real-time energy metrics via Modbus, configure Zabbix with the following steps:
1. Install Zabbix Server & Agent
sudo apt update && sudo apt install zabbix-server-mysql zabbix-frontend-php zabbix-apache-conf zabbix-agent
2. Configure Modbus in Zabbix
- Enable Modbus polling in
zabbix_server.conf:LoadModule=modbus.so
- Define Modbus templates for energy monitoring.
3. Add Modbus Devices
Use Zabbix’s Template Modbus TCP to register your energy meters.
2. Grafana Dashboard Integration
Visualize Zabbix-collected data in Grafana:
1. Install Grafana:
sudo apt install grafana sudo systemctl start grafana-server
2. Add Zabbix as a data source in Grafana (`http://localhost:3000`).
3. Import a pre-built energy monitoring dashboard or create custom panels.
3. Modbus Commands for Energy Devices
Use `mbpoll` (Modbus CLI tool) to test connectivity:
mbpoll -a 1 -b 9600 -P none -t 4:float -r 1 -c 2 /dev/ttyUSB0
– -a 1: Slave ID
– -r 1: Register address
– -t 4:float: Data type (float)
#### **4. Automated Alerting with Zabbix**
Set triggers for abnormal energy consumption:
{Template Modbus TCP:regulator.voltage.last()} > 250
#### **5. Logging & Debugging**
Check Zabbix logs for Modbus errors:
tail -f /var/log/zabbix/zabbix_server.log
### **What Undercode Say:**
This setup demonstrates how open-source tools like Zabbix, Grafana, and Modbus can revolutionize energy monitoring. Key takeaways:
– Real-time data via Modbus reduces dependency on manual readings.
– Grafana dashboards enable intuitive energy trend analysis.
– Automated Zabbix alerts prevent costly electrical anomalies.
For deeper insights, explore:
### **Expected Output:**
A fully automated energy monitoring system with:
- Zabbix collecting Modbus metrics.
- Grafana visualizing consumption trends.
- Alerts for voltage spikes/drops.
<h1>Sample output from mbpoll:</h1>
**Enhancements:**
- Integrate IoT sensors for granular data.
- Use Python scripts for advanced Modbus parsing:
from pymodbus.client import ModbusTcpClient client = ModbusTcpClient('192.168.1.10') print(client.read_holding_registers(1, 2))
**Final Command Cheat Sheet:**
| Task | Command |
|||
| Restart Zabbix | `sudo systemctl restart zabbix-server` |
| Test Modbus | `mbpoll -a 1 -r 1 -t 4:float /dev/ttyUSB0` |
| Grafana CLI | `grafana-cli plugins install alexanderzobnin-zabbix-app` |
**Expected Output:**
A scalable, open-source energy monitoring framework. 🔌📈
References:
Reported By: Marcilioramos Zabbix – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
