NA2000 – Hardware System and Product Features
- Product Description
- Performance Parameters
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Hardware System and Architecture
The NA2000 series products include controller modules, digital I/O expansion modules, analog I/O expansion modules, BD signal boards, wireless communication expansion boards, TFT displays, optional accessories, and other modules.

Product Features
High performance
Isolation and protection measures are implemented among the CPU, I/O signals, communication networks, and power supply.
It employs a miniature embedded real-time multitasking operating system that supports multi-task scheduling and makes efficient use of CPU resources.
Open network
Open network, 100M Ethernet, supports MODBUS TCP protocol.
Multiple communication interfaces
Multiple serial port communications, supporting MODBUS and custom protocols;
Supports bus-type Ethernet cascading;Supports multiple wireless communication protocols (ZigBee, GPRS, 3G/4G, LoRa), enabling wireless data transmission between PLCs and remote data centers, as well as wireless data transmission between PLCs themselves and between PLCs and wireless terminal devices.
Powerful scalability
Supports multiple BD board function options, enhancing cost-effectiveness.
Supports configuration of TFT screen display (optional);
Maximum scalability: 14 x 10 modules.Remote maintenance function
Supports remote download and debugging.
Large-capacity storage space
Supports SD card data storage.
Ultra-thin structure
The expansion module features an ultra-thin structural design, making it ideally suited for applications with limited space.
Powerful motion control capability
Supports high-speed pulse output, high-speed counting, and external I/O interrupts. It features two-axis linear and circular interpolation functions and is suitable for motion control in small-scale automation equipment.

*The information provided in this text is merely a general description and introduction to the product’s features. The content of this document may change as the product undergoes further development. The right of interpretation rests with Aotuo Technology Co., Ltd.
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Electromagnetic Compatibility
Immunity
Surge immunity
IEC61000-4-5 2 kV (common-mode) / 1 kV (differential) Oscillation and Immunity to Disturbances
IEC61000-4-12 2.5 kV (common-mode) / 1 kV (differential-mode) Fast transient
IEC61000-4-4 ±2kV (power supply) / ±1kV (I/O) Electrostatic discharge
IEC61000-4-2 8 kV (air)/±6 kV (contact) Electromagnetic field anti-interference
IEC61000-4-3 10 V/m, frequency 80 MHz to 1 GHz Electromagnetic radiation
Radiation interference measurement
CISPR 16-2-3:2006
30~230 MHz, 10 m quasi-peak less than 40 dB(μV/m)
230~1000 MHz, 10-meter quasi-peak less than 47 dB(μV/m)Conducted interference measurement
CISPR 16-2-1:2005
0.15–0.5 MHz: Quasi-peak less than 79 dB(μV), average value less than 66 dB(μV)
0.5–30 MHz: Quasi-peak less than 73 dB(μV), average value less than 60 dB(μV)Environmental adaptation
Climate and environment
Operating temperature
Operating humidity
Working altitude
Storage temperature
Storage humidity-10 ℃ to +55 ℃
5% to 95%, no condensation
0~3000m
-40°C to +60°C
5% to 95%, no condensationMechanical environment
Vibration
IEC60068-2-6: Part 2-6 / 10 Hz to 58 Hz, constant amplitude 0.075 mm (1G, gravitational acceleration), amplitude 0.3 mm, frequency 58 to 150 Hz Impact
IEC60068-2-27: 15G, duration 11 ms Tumbling and overturning
IEC60068-2-31: 50 mm, dropped 4 times (unpacked) Free fall
IEC60068-2-32: 1 m, drop 5 times (transport packaging) Enclosure protection
Enclosure protection rating
IEC60529 IP20 (Prevents entry of foreign objects larger than 12 mm; not waterproof) *The information provided in this text is merely a general description and introduction to the product’s features. The content of this document is subject to change as the product undergoes further development. The right of interpretation rests with Aotuo Technology Co., Ltd.
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