ABB UNS2880A-P,V1 3BHB005727R0001 Advanced PC Board Module

Analog Input: ±20mA/±10V differential signal support

Digital I/O: 8 DI + 8 DO

Communication protocol: PROFIBUS DP

MODBUS TCP: supports industry Ethernet, remote parameters configuration and monitoring.

Power supply voltage: 220VDC (wide voltage range 198-242VDC)

Power consumption: ≤25W

Operating Temperature: -10°C+50°C, Humidity 5%-95%non-condensing

Anti-jamming: compliance with IEC 61000-4 electromagnetic compatibility test, suitable for complex industrial environment

CPU: 32-bit RISC processor frequency master frequency 100MHz

Memory: 64MB RAM + 64MB Flash

Acquisition and Processing of Data UNS2880A-P, V1 can rapidly collect multiple kinds of input signals (current, voltage and etc. Can also collected etc. Multiple kinds of input), and preprocess and change the signal to make the control system to analyze and process these signals (like during industrial production, the temperature, pressure, flow and other parameters that need to extract can signal collection). Signal transmission and communication-has powerful communication functions, and can efficiently transmit data with top-notch control systems (DCS, PLC, etc.). It can upload the collected data in real time while receiving control instructions, support common communication protocols and ensure data transmission precision and stability.

Expansion Capability: UNS2880A-P, V1 as expansion I/O modules are good expansion performance. The modules can be easily expanded to other modules or devices according to the requirements of actual operation, which can meet the requirements of different scales and complexities of control systems.

Normal operation status monitoring and diagnosis: The UNS2880A-P, V1 system can monitor its own operation status (power status, communication status, signal acquisition status, etc.) in real time. Whenever abnormal conditions occur, an alarm signal can be sent to inform the maintaining operators for troubleshooting and repairing in order to enhance the reliability and stability.

Generator excitation control: UNS2880A-P, V1 can stabilize voltage and respond with high speed for faults (e.g., demagnetization protection), applies to large units, thermal power/hydropower/nuclear power.

Industrial equipment monitoring: UNS2880A-P, V1 connects to PLC/DCS and uploads equipment status (vibration, pressure, etc.) in real time, exceeding the threshold automatically alarm or shut down (petrochemical, metallurgical production line).

Low voltage ride-through of wind power and reactive power compensation of photovoltaic for new power generation technology to improve grid stability