1. Introducción
This manual provides detailed instructions for the installation, operation, and maintenance of your TOMZN TOB1S-63 Three Phase 3P+N WiFi Smart Circuit Breaker. This device is designed to provide advanced electrical protection and smart control capabilities for various applications, including solar installations. Please read this manual thoroughly before installation and use to ensure safe and efficient operation.
2. Información de seguridad
ADVERTENCIA: Electrical shock hazard. Installation and servicing must be performed by qualified personnel only. Always disconnect power before working on the circuit breaker or associated wiring.
- Ensure the main power supply is OFF before installation or maintenance.
- Verify correct wiring connections to prevent damage to the device and connected equipment.
- No opere el disyuntor si parece estar dañado.
- This device is designed for indoor use or in appropriate enclosures that protect it from direct weather exposure.
3. Producto terminadoview
The TOMZN TOB1S-63 is a smart circuit breaker offering protection against over-voltage (OVP), bajo vol.tage (UVP), over-current (OCP), and short-circuit conditions. It features WiFi connectivity for remote control via the TUYA Smartlife app and supports RS485 Modbus communication.
Figura 3.1: Frente view of the TOB1S-63 Smart Circuit Breaker, showing the main switches, power and load terminals, WiFi antenna, and indicator lights.
Figura 3.2: Angulado view highlighting the input (Power) and output (Load) terminals, along with the WiFi antenna connection point.
Componentes clave:
- Interruptores principales: Manual ON/OFF control for each phase.
- Terminales de energía: Input connections for the three-phase and neutral lines.
- Terminales de carga: Output connections to the protected circuit.
- Antena WiFi: For wireless communication with the Smartlife app.
- Signal/Light Indicators: Provide status feedback (e.g., power, WiFi connection).
- DIN Rail Mounting Clips: For secure installation on a standard DIN rail.
Figura 3.3: Lado view illustrating the DIN rail mounting clips for easy installation.
4. Configuración
4.1 Instalación mecánica
- Ensure all power is disconnected at the main breaker.
- Mount the TOB1S-63 circuit breaker onto a standard 35mm DIN rail by engaging the clips on the back of the device.
4.2 Cableado eléctrico
The TOB1S-63 is a 3P+N device. Connect the incoming power supply to the 'Power' terminals and the load to the 'Load' terminals as indicated on the device.
- Connect the three phase lines (L1, L2, L3) and the neutral line (N) to the respective 'Power' input terminals.
- Connect the corresponding load lines (L1, L2, L3, N) to the 'Load' output terminals.
- Ensure all screw-type terminals are tightened securely to prevent loose connections and arcing.
Figura 4.1: Arriba view with a simplified wiring diagram indicating Power (input) and Load (output) connections.
4.3 WiFi Network Connection (TUYA Smartlife App)
- Download the 'TUYA Smartlife' app from your smartphone's app store.
- Regístrese o inicie sesión en su cuenta Smartlife.
- Ensure the circuit breaker is powered ON. The 'Signal' indicator light should be blinking. If not, press and hold the 'Press 10s network' button until it blinks rapidly.
- In the Smartlife app, tap '+' to add a device. Select 'Electrical' > 'Circuit Breaker (Wi-Fi)'.
- Follow the on-screen instructions to connect the device to your 2.4GHz WiFi network.
- Once connected, the 'Signal' indicator will become solid.
4.4 RS485 Modbus Connection (Optional)
For RS485 Modbus communication, connect the A and B terminals of the circuit breaker to your Modbus network. Refer to the Modbus protocol documentation for specific register addresses and communication parameters.
5. Instrucciones de funcionamiento
5.1 Operación manual
To manually turn the circuit breaker ON or OFF, use the red toggle switches on the front panel. Push up for ON, push down for OFF.
5.2 Smartlife App Operation
Once connected to the Smartlife app, you can:
- Remotely turn the circuit breaker ON/OFF.
- Set schedules or timers for automatic operation.
- Monitor real-time current, voltage, y consumo de energía.
- Adjust protection parameters (OVP, UVP, OCP).
5.3 Funciones de protección
The TOB1S-63 provides the following adjustable protection features:
- Sobre VoltagProtección electrónica (OVP): Adjustable range 250-300V. The breaker will trip if the voltage exceeds this set limit.
- Bajo VoltagProtección electrónica (UVP): Adjustable range 150-200V. The breaker will trip if the voltage drops below this set limit.
- Protección contra sobrecorriente (OCP): Adjustable range 1-63A. The breaker will trip if the current exceeds this set limit.
- Protección contra cortocircuitos: Non-adjustable, inherent protection against short circuits.
Adjust these settings via the Smartlife app interface for the device. After a trip event, investigate the cause before manually resetting the breaker.
6. Mantenimiento
The TOMZN TOB1S-63 circuit breaker requires minimal maintenance.
- Inspeccione periódicamente las conexiones del cableado para asegurarse de que permanezcan firmes y libres de corrosión.
- Mantenga el dispositivo limpio y libre de polvo y residuos. Utilice un paño seco y suave para limpiarlo.
- No utilice limpiadores líquidos ni disolventes.
- Asegúrese de que haya una ventilación adecuada alrededor del dispositivo para evitar el sobrecalentamiento.
7. Solución de problemas
- El dispositivo no enciende:
- Verifique la fuente de alimentación principal.
- Verifique que todas las conexiones del cableado de entrada estén seguras.
- Circuit breaker trips frequently:
- Check for over-current conditions on the load.
- Verificar voltage levels are within the set OVP/UVP ranges.
- Inspect for short circuits in the connected load.
- Adjust OVP/UVP/OCP settings if necessary, ensuring they are appropriate for your application.
- Problemas de conexión WiFi:
- Ensure your router is 2.4GHz compatible.
- Check WiFi signal strength at the device location.
- Restart the circuit breaker and your WiFi router.
- Re-attempt the pairing process in the Smartlife app.
- RS485 Modbus communication failure:
- Verify A and B terminal connections.
- Check Modbus network configuration and device address.
8. Especificaciones
| Característica | Especificación |
|---|---|
| Número de modelo | TOB1S-63 3P+N |
| Vol nominaltage | 380VAC (3-Phase) |
| Corriente nominal | 1-63 A (ajustable) |
| Sobre Voltage Rango ajustable | 250-300 V |
| Bajo Voltage Rango ajustable | 150-200 V |
| Conectividad | WiFi (2.4GHz), RS485 Modbus |
| Funciones de protección | OVP, UVP, OCP, Short-Circuit |
| Montaje | Carril DIN de 35 mm |
| Proceso de dar un título | CE |
| Peso del artículo | 100 gramos |
| Dimensiones (aprox.) | 1 x 1 x 1 cm (Dimensiones del paquete) |
9. Garantía y soporte
Para obtener información sobre la garantía y asistencia técnica, consulte la documentación incluida con su compra o póngase en contacto con su vendedor. Conserve el recibo de compra como comprobante.
