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Zigbee Measuring Circuit Breaker-TZ1-2P
WDYK Zigbee Measuring Circuit Breaker mainly design for industrial, commercial, and smart home,By covering a large area with Zigbee mesh network, real-time collection of electrical parameters (voltage, current, power, etc.) of multiple lines in production lines or distribution boxes is achieved, enabling remote monitoring, fault location, and energy efficiency management, ensuring the safety of low-voltage distribution networks.
Category:
Smart Circuit Breaker
Troubleshooting and Solutions
| Fault Symptom | Possible Causes | Troubleshooting Steps |
|---|---|---|
| Failed Network Commissioning | Gateway not in commissioning mode, excessive distance between devices, device not entering pairing mode | 1. Restart the gateway and the device; 2. Shorten the distance to within 3 meters; 3. Verify that the device supports Zigbee 3.0 |
| Frequent Disconnection | Weak signal, outdated gateway firmware, unstable device power supply | 1. Check the LQI/RSSI values (LQI>80, RSSI>‑80dBm is optimal); 2. Add a Zigbee repeater or relocate the gateway; 3. Update the gateway firmware |
| Remote Control Failure | Network interruption, device locked, relay malfunction | 1. Check the gateway’s network connection status; 2. Disable the child lock/device lock in the APP; 3. Power off and restart the device; replace the device if the issue persists |
| False Tripping | Overload/over-voltage/leakage threshold set too low, line leakage, short circuit | 1. Verify the real-time current/voltage/leakage current values; 2. Increase the threshold to a reasonable level (e.g., set the overload threshold to 1.2 times the rated current); 3. Inspect the line insulation performance |
| No Metering Data | Incorrect wiring, device not initialized, sensor not loaded on the platform | 1. Verify the phase sequence and neutral wire connection; 2. Re-pair the device with the gateway; 3. Confirm that the sensor entity is enabled in Zigbee2MQTT (Z2M) |
