Smart Logger – Huawei SmartLogger 3000A03EU – MBUS

The Huawei SmartLogger 3000A03EU is designed to manage up to 80 devices. It offers a wide range of communication channels, supporting RS485, MBUS, Ethernet, and 2G/3G/4G cellular communication.

On-site commissioning is fast, secure, and easy. With compact dimensions of 225 × 160 × 44 mm and a weight of only 2 kg, the device can be installed almost anywhere. The IP20 protection rating ensures reliable indoor operation. Operating temperature range: -40 °C to +60 °C, relative humidity 5% to 95%.

Commissioning can be performed via notebook or the Huawei FusionSolar App (WLAN). Software-guided installation and three LED indicators display the logger’s status. An integrated web server is included by default.
Typical power consumption is 8 W, with a maximum of 15 W.

Key features:
– Supports up to 80 devices
– Installation via FusionSolar App or notebook
– Integrated web server
– RS485, MBUS, Ethernet, and 4G communication

General data:

– Operating temperature: -40 ~ +60 °C
– Relative humidity: 5% ~ 95% RH
– Max. operating altitude: 4000 m
– Power consumption: 8 W (max. 15 W)
– Display: 3 × LEDs
– Communication: RS485, MBUS, Ethernet, 2G/3G/4G
– Weight: 2 kg
– Dimensions: 225 × 160 × 44 mm
– Protection class: IP20

Communication interfaces:

– WAN: 1 × 10/100/1000 Mbps
– LAN: 1 × 10/100/1000 Mbps
– RS485: 3 × COM (1200–115200 bps, up to 1000 m)
– MBUS: AC-MBUS 115.2 kbps, PLC compatible
– LTE (FDD): B1, B2, B3, B4, B5, B7, B8, B20
– Digital / analog I/O: 4 × DI, 2 × DO, 4 × AI
– Active DO: 12 V, 100 mA

Communication protocols:

– Ethernet: Modbus TCP, IEC 60870-5-104
– RS485: Modbus RTU, IEC 60870-5-103, DL/T645

Power supply:

– AC: 100–240 V, 50/60 Hz
– DC: 12 V / 24 V

Included in delivery:

– 230 V power cable
– 12 V DC power adapter + mounting bracket
– Correction cable
– 4G antenna
– DI/AI/DO connector
– RS485 connector
– MBUS connector