ABB NRIO02 NRIO02 Remote I/O

ABB NRIO02 NRIO02 Remote I/O

Functional Features

Multiple communication protocols support: support for a variety of industrial communication protocols, such as Modbus, Profibus and DeviceNet, enabling it to seamlessly interface and communicate with different manufacturers and types of equipment, and in industrial automation control systems, it can flexibly work with ABB's PLC, DCS systems and other third-party equipment that meet the standard protocols to realise the interaction and sharing of data. Interaction and sharing.

High-speed data transmission capability: With high-speed data transmission capability, it can quickly transmit input signals from field devices to the control system and send control commands to the output devices on the field in time, which ensures the efficient operation of the system in production processes with high real-time requirements, such as high-speed motion control of automated production lines and rapid response process control in chemical production.

Flexible Configuration and Expansion: The number of input and output points of the module can be flexibly configured according to the actual application requirements, and it is possible to choose digital input and output modules with different number of points as well as analogue input and output modules, and it is also possible to increase the number of I/O points of the system through the addition of expansion modules, so as to satisfy the ever-changing I/O requirements of the complex industrial control system.

High reliability and stability: Adopting industrial-grade components and advanced manufacturing process, it has good anti-interference ability and environmental adaptability, and can operate stably for a long time in harsh industrial environments, for example, it can reliably complete the data acquisition and transmission tasks in the high-temperature, humid, and dusty workshop environments, as well as occasions where electromagnetic interference exists.

Technical Parameters

Power supply voltage: the usual operating voltage range is 10V DC - 30V DC, some models may support a wider voltage range, and has a reverse polarity protection function, which can effectively prevent damage to the module due to power supply connection.

Power consumption: static power consumption is generally low, usually less than or equal to 0.3W, in low power consumption at the same time to ensure the efficient operation of the module, reducing energy consumption and equipment operating costs.

Input and output characteristics: digital input channel is generally passive node input, with 2500V DC photoelectric isolation, can effectively isolate the field interference signal, to ensure the accuracy and stability of the input signal; digital output channel is usually used relay output, contact capacity of 1A@30V DC, 0.5A@150V, the action length of 5ms or so, to meet the load requirements of most industrial control occasions. It can meet the load requirements of most industrial control occasions.

Communication interface: Support RS232, RS485 and other communication interfaces, baud rate can be set to 1200, 2400, 4800, 9600, 19200 and other standard baud rates, data bit is 8 bits, stop bit is 1 bit, parity bit can be set to no parity, odd parity or even parity and so on.

Operating environment: the operating temperature range is generally between -30℃ and 60℃, and the relative humidity range is 5% to 90% RH (no condensation), which is able to adapt to a variety of different industrial environmental conditions.

Application Scenarios

Manufacturing automated production line: In automated production lines of automobile manufacturing, machining, electronic equipment production and other industries, it is used to connect various sensors, buttons, switches and other input devices as well as motors, solenoid valves, indicator lamps and other output devices to achieve automated control and monitoring of the production line, such as automatic assembly of products, quality testing, material transport and other aspects of the control.

Process industrial control system: In the process industrial fields such as chemical industry, petroleum, electric power, pharmaceutical industry, etc., it can be connected with sensors such as temperature, pressure, flow, liquid level and other sensors as well as actuators such as regulating valves, pumps, fans, etc., to realise real-time monitoring and precise control of the production process and to ensure the safe, stable and efficient operation of the production process.

Intelligent Building Automation System: In intelligent buildings, it can be connected with various sensors and actuators in the building equipment monitoring system to achieve automated control and management of the HVAC system, lighting system, water supply and drainage system, lift system, etc., so as to improve the energy efficiency and comfort of the building.

Traffic and logistics automation system: In the fields of traffic signal control, underground automation system, port automation loading and unloading equipment, logistics automation warehousing system, etc., it can realise remote control and monitoring of traffic signals, train operation control, cranes, conveyors, stackers and other equipments, so as to improve the operation efficiency and safety of traffic and logistics.