ANet series intelligent communication IoT management machine

　ANet series intelligent communication IoT management machineIt is an embedded hardware computer platform with multiple downlink communication interfaces and one or more uplink network interfaces. It is used to organize and summarize the communication data of all intelligent monitoring/protection devices in a target area, and upload it to the main station system in real time to complete energy data collection functions such as remote signaling and telemetry. At the same time, it supports receiving commands from the higher-level main station system and forwarding them to the intelligent series units in the target area, completing the remote control or device parameter tuning of the opening and closing of various switch devices in the factory, realizing remote control and remote adjustment functions, in order to achieve the goal of remote output scheduling commands.

ANet intelligent communication management machine provides rich protocol library support to achieve intelligent device interconnection among different secondary device suppliers. As a communication interface device between the automation system network and monitoring equipment, ANet intelligent communication management machine realizes three functions: protocol conversion, interface matching, and data conversion.

ANet intelligent communication management machine provides RS485 communication ports, each port can carry up to 32 instrument devices (for low-voltage comprehensive protection, it is recommended to hang no more than 10 devices per port); The number of devices carried by each communication port can be ultimately determined based on the communication baud rate of the instrument equipment, the length of the communication line, and the customer's requirements for the refresh rate of communication data.

ANet intelligent communication management machine supports real-time parallel multitasking processing, access to third-party devices, and connection communication with the upper system, and supports software configuration. Through specialized configuration management software, different communication protocols can be selected for mounting devices on different channels, and the number and data information of instrument devices connected to the communication management machine can be changed by changing the configuration file without changing the software program.

ANet series intelligent communication IoT management machineTechnical Features

1. Industrial grade reliability

• environmental adaptabilityThe working temperature range covers -40 ℃~70 ℃, with a protection level of IP65. It has the ability to prevent dust, water, and corrosion, and is suitable for harsh industrial environments.

• anti-interference capabilityThrough EMC Level 3 certification, effectively suppress electromagnetic interference (such as harmonics generated by frequency converters and motors), ensuring data transmission stability.

• Long-life designUsing industrial grade components such as capacitors and crystal oscillators, with an MTBF (average time) exceeding 50000 hours.

2. High performance processing capability

• hardware configuration: Equipped with multi-core ARM processors (such as Cortex-A53/A72) or x86 architecture CPUs, the memory capacity can be selected from 512MB to 4GB to meet the needs of complex edge computing.

• Real time operating system (RTOS)Run VxWorks, FreeRTOS, or Linux real-time version to ensure low latency (in milliseconds) for data acquisition and processing.