ABB Bailey IMDSO14 Digital Slave Output Module 16-Channel

Description

The ABB IMDSO14 is a high-reliability digital slave output module designed for the Bailey INFI 90 and Symphony Plus distributed control systems. It acts as a command interface that translates digital logic signals from a master controller into discrete outputs used to drive field equipment. This module is typically deployed to manage the switching states of relays, motor starters, solenoid valves, and indicator lamps. Engineered for precision and longevity, the IMDSO14 ensures deterministic control execution within complex industrial automation frameworks, making it a staple in power generation and heavy manufacturing environments.

Specifications

• Brand: ABB Bailey

• Model Number: IMDSO14

• Product Series: INFI 90 / Symphony Plus

• Module Type: Digital Slave Output

• Output Quantity: 16 Independent Channels

• Logic Voltage: +5 VDC (from backplane)

• Output Rating: Designed for use with external termination units

• Communication Interface: Slave Expander Bus

• Mounting: Single slot in standard Module Mounting Unit (MMU)

• Weight: 0.48 kg

• Operating Temperature: 0 to 70 degrees Celsius

Features

• High-Density Control: Provides 16 discrete output channels in a compact modular form factor, maximizing I/O capacity per rack.

• Slave Bus Integration: Communicates seamlessly with Harmony Area Controllers via the Expander Bus for high-speed logic synchronization.

• On-Board Intelligence: Utilizes an internal microprocessor to monitor module health and verify the integrity of output commands.

• Optical Isolation: Features built-in electrical isolation to safeguard the system’s sensitive internal bus from field-side electrical noise and transients.

• Fail-Safe States: Supports configurable default output states (on, off, or hold) in the event of a communication loss with the master controller.

• Advanced Diagnostics: Continuously performs self-testing and reports status via front-panel LED indicators, facilitating rapid fault identification and maintenance.