ABB NTMP01 Multi-Function Processor Termination Unit

Description

Technical Specifications

Core Interface & Communication

• Primary Function: Termination and interface for Multi-Function Processor (MFP) modules
• Communication Ports:
  • Two RS-232-C serial ports, or one RS-232-C port and one RS-485 port (configurable)
  • One dedicated Control Station Serial Link for direct connection to operator interfaces
• Integrated Power: On-board DC/DC converter for isolated power distribution
• Isolation: Full galvanic isolation between processor, communication ports, and field circuits
• Compatibility: Designed for use with BRC, MFP, IET, ICT, and NKTU controller modules

Electrical Specifications

• Power Supply: +24 VDC nominal system power input
• Current Consumption: 160 mA (including integrated DC/DC converter and status LEDs)
• Isolation Voltage: Industrial-grade isolation for noise immunity and safety
• EMC Compliance: Conforms to IEC 61000-6-2 (industrial immunity) and IEC 61000-6-4 (industrial emissions) standards
• Protection Features: Over-voltage protection, short-circuit protection, and reverse polarity protection
• Certifications: CE marked, ABB industrial quality certified

Mechanical Specifications

• Dimensions: 213.36 mm (W) × 233.68 mm (H) × 73.66 mm (D) (8.4″ × 9.2″ × 2.9″)
• Net Weight: Approximately 0.3 kg (0.66 lbs)
• Mounting: Standard DIN rail mounting for control cabinet installation
• Construction: High-strength, flame-retardant plastic housing
• Terminal Type: Screw terminals for secure, vibration-resistant wiring
• Ingress Protection: IP20, suitable for indoor cabinet installation
• Labeling: Clear, permanent terminal labeling for simplified wiring and maintenance

Environmental Specifications

• Operating Temperature: 0°C to +70°C (32°F to 158°F)
• Storage Temperature: -40°C to +85°C
• Relative Humidity: 5%–90% RH, non-condensing (up to 70°C)
• Vibration Resistance: Withstands industrial vibration (10–2000 Hz, 2 g peak)
• Shock Resistance: Withstands 15 g shock (11 ms duration)
• Altitude: Operates reliably at altitudes up to 2000 meters

System Compatibility

• Primary Compatibility: Fully integrated with ABB Bailey Infi 90 and Net 90 DCS systems
• Compatible Modules: Works seamlessly with BRC, MFP, IET, ICT, NKTU, and other Infi 90 controller modules
• System Integration: Direct connection to Infi 90 control bus and processor modules
• Communication Protocols: Supports standard serial communication protocols for DCS operation
• Wiring Compatibility: Supports standard industrial field wiring practices

Key Functional Features

Integrated Processor Termination

• Provides dedicated physical termination for Multi-Function Processor (MFP) modules
• Simplifies connection between the central processor and all system peripherals
• Eliminates the need for external termination panels, reducing system complexity
• Ensures secure, vibration-resistant connections in harsh industrial environments

Flexible Serial Communication

• Offers configurable serial ports: dual RS-232-C or RS-232-C/RS-485 combination
• Dedicated Control Station link for reliable operator interface communication
• Supports long-distance communication with industrial serial devices
• Enables seamless data exchange between the DCS and external systems

Isolated Power Regulation

• On-board DC/DC converter provides isolated power to connected peripherals
• Eliminates ground loops and common-mode noise in power distribution
• Protects the main processor from electrical faults in peripheral equipment
• Ensures stable power delivery for reliable system operation

Superior Electrical Isolation

• Full galvanic isolation between processor, communication, and field circuits
• Prevents electrical interference and protects sensitive DCS electronics
• Enhances system safety and reliability in electrically noisy environments
• Ensures clean, accurate signal transmission between system components

Robust Industrial Design

• Rugged construction withstands extreme temperatures, vibration, and shock
• Flame-retardant housing ensures safety in industrial environments
• Compact DIN rail form factor optimizes control cabinet space
• Long service life with minimal maintenance requirements

Easy Installation & Diagnostics

• Clear terminal labeling accelerates wiring, commissioning, and troubleshooting
• LED status indicators for power, communication activity, and fault detection
• Facilitates quick identification of communication or power issues
• Modular design allows for easy replacement and system expansion

Enhanced System Reliability

• Improves overall system stability by ensuring reliable processor communication
• Reduces downtime by minimizing communication errors and electrical faults
• Protects critical DCS investment from electrical damage
• Supports continuous operation in mission-critical industrial processes

Application Scenarios

Power Generation Industry

• Thermal Power Plants: Interface for boiler control processors, turbine management systems, and generator control
• Hydroelectric Plants: Connects water level monitoring, flow control, and turbine speed regulation processors
• Renewable Energy: Termination for wind turbine control, solar inverter management, and battery storage systems
• Substations: Processor interface for switchgear control, protective relaying, and power distribution management

Oil & Gas Industry

• Upstream Operations: MFP termination for wellhead control, emergency shutdown (ESD) systems, and pipeline monitoring
• Midstream Pipelines: Interface for pipeline pressure control, leak detection, and compressor management
• Refineries: Supports distillation column control, reactor safety systems, and flare management processors
• LNG Facilities: Termination for cryogenic process control, storage tank monitoring, and loading/unloading systems

Chemical & Petrochemical Processing

• Reactor Control: Processor interface for temperature, pressure, and feedstock regulation systems
• Distillation Systems: Connects level control, purity monitoring, and safety shutdown processors
• Hazardous Area Monitoring: Isolated termination for toxic gas detection and fire protection systems
• Polymer Production: Supports extrusion control, quality monitoring, and material handling processors

Water & Wastewater Treatment

• Water Treatment Plants: MFP termination for filtration control, chemical dosage, and distribution systems
• Wastewater Facilities: Interface for aeration control, sludge treatment, and effluent quality monitoring
• Pumping Stations: Connects pump control, level regulation, and pressure management processors
• Desalination Plants: Supports reverse osmosis control, salinity monitoring, and energy recovery systems

Manufacturing & Process Automation

• Food & Beverage: Processor interface for batch control, pasteurization, and packaging line management
• Pharmaceuticals: Connects cleanroom monitoring, batch process control, and quality assurance systems
• Pulp & Paper: Supports stock consistency control, dryer management, and roll tension regulation
• Metal Processing: Termination for furnace control, rolling mill management, and material handling systems

Mining & Mineral Processing

• Ore Processing: MFP interface for crusher control, conveyor management, and material sorting systems
• Smelting Operations: Connects furnace temperature control, molten metal level monitoring, and ventilation systems
• Material Handling: Supports conveyor control, hopper level, and load monitoring processors
• Tailings Management: Termination for tailings pond level, flow control, and pump management systems

Building & Infrastructure

• HVAC Systems: Processor interface for building automation, energy management, and climate control
• Fire Protection: Connects sprinkler system control, smoke detection, and safety interlock processors
• Energy Management: Supports power monitoring, load control, and demand response systems
• Transportation Hubs: Termination for airport baggage handling, port crane control, and railway signaling systems