ABB FM9925A-E HIEE451116R0001 Remote I/O Communication Expansion Module

Product Short Description

Technical Specifications

Model: FM9925A-E HIEE451116R0001
Brand: ABB
Type: Remote I/O communication expansion module
Dimensions: 25mm width (ultra-compact design, compatible with DVP-S series expansion modules)
Installation: Standard DIN rail mounting
Module Capacity: Supports up to 14 connected modules (including 8 special modules)
Communication Protocols: Modbus, Profibus, Foundation Fieldbus, HART, IEC 61850 (optional)
I/O Points:
- 36 discrete, analog, and special PAC I/O modules
- Local, expansion, and remote I/O bases supporting over 115,000 I/O points
Power Supply: 24 V DC ±10% (supplied by system rack or external source)
Power Consumption: Approximately 5 W (configuration-dependent)
Operating Temperature: -20°C to +60°C (industrial grade)
Storage Temperature: -40°C to +85°C
Humidity: 5%-95% RH (non-condensing)
Certifications: CE, UL, cUL, GOST, ATEX (optional explosion-proof certification)

Functional Characteristics

Protocol Conversion: Enables interoperability between Modbus, Profibus, Foundation Fieldbus, and other industrial protocols.
Signal Conversion: Supports bidirectional conversion between analog (4-20 mA/0-10 V) and digital (24 V DC) signals.
High Reliability: Designed for harsh industrial environments with vibration resistance, temperature extremes, and electromagnetic interference (EMI) protection.
Hot-Swappable: Allows quick replacement or expansion without system downtime.
Electrical Isolation: Channel-to-channel and channel-to-bus isolation prevents signal interference.
Diagnostics: Real-time monitoring of module status (e.g., communication errors, signal limits) with LED indicators and system software alerts.
Scalability: Supports modular expansion to meet evolving automation needs.

Application Scenarios

Legacy System Integration: Connects older Symphony Melody systems to modern 800xA platforms.
Third-Party Device Integration: Links PLCs, sensors, and actuators from different vendors to ABB control systems.
Remote I/O Expansion: Reduces wiring costs by extending I/O stations via fieldbus networks (e.g., Profibus-DP).
Process Control: Monitors and regulates industrial processes in chemical, oil, gas, and power generation sectors.
Mechanical Control: Manages robotics, CNC machines, and other automated equipment.
Building Automation: Controls HVAC, lighting, and security systems in commercial facilities.
Transportation: Manages traffic signals, rail signaling, and port automation systems.

Key Advantages

Compact Design: Ultra-thin form factor saves control cabinet space.
Flexible Protocol Support: Adapts to diverse communication standards, simplifying cross-vendor integration.
Cost-Effective: Reduces system upgrade costs by enabling compatibility between legacy and modern equipment.
Ease of Maintenance: Hot-swappable design and remote diagnostics minimize downtime.
Scalability: Supports modular expansion to meet future automation requirements.

Compatibility

Seamlessly integrates with ABB’s AC800M, Symphony Plus, and Advant Controller systems.
Works with third-party devices via standard industrial protocols (e.g., Modbus, Profibus).

Configuration and Diagnostics

Software Tools: ABB Control Builder M, Profibus Configurator, and Modbus Poll (third-party).
Diagnostics: ABB System 800xA Diagnostic Viewer and Symphony Plus Engineer for remote monitoring and troubleshooting.