The ABB 3BSE008516R1, also cataloged as the AI810 Analog Input Module, operates as a dedicated hardware component for 8-channel voltage and current signal acquisition within S800 I/O and Advant 800xA distributed control system platforms.

Model Identification

• Model: AI810

• Part Number: 3BSE008516R1

• Product Type: Analog Input Module

• System Family: S800 I/O

Hardware Specifications

Industrial Control Integration

The AI810 utilizes backplane bus communication velocity parameters designed for deterministic signal processing within ABB DCS environments. The module supports I/O density scaling, allowing for individual channel configuration of voltage (0-10 V, 2-10 V) and current (0-20 mA, 4-20 mA) loops. Firmware flash compatibility ensures the module remains aligned with the host controller's communication stack, supporting HART protocol transparency for smart instrumentation and diagnostic feedback loops.

Ordering Information

• One (1) AI810 Analog Input Module.

• Documentation for terminal unit connection and safety standard compliance.

• Standard module retention and mounting clips for MTU (Module Termination Unit) assembly.

Field Installation Guidelines

• Mounting: Seat the module firmly into a compatible S800 I/O Module Termination Unit (MTU) until the mechanical locking lever is fully engaged.

• Grounding: Ensure the MTU and DIN rail are correctly grounded to the cabinet common to maintain the 2500 V channel-to-channel isolation effectiveness.

• Wiring: Terminate field signal wiring according to the specific voltage or current loop requirements; use shielded twisted-pair cables to mitigate electromagnetic noise.

• Protection: Verify that input signal levels do not exceed the 30 V overvoltage threshold to prevent damage to the module internal circuitry.

Frequently Asked Questions

• Is the AI810 hot-swappable? Yes, the module supports hot-swapping within S800 I/O stations, provided the MTU and safety procedures allow for safe removal without disturbing the backplane power.

• Does it require external power for the loop? The module provides power for passive sensors depending on the configuration; verify field loop requirements against the technical manual.

• How is channel configuration performed? Channel parameters are set via the engineering station software associated with the Advant 800xA controller configuration.

• Is the resolution fixed? Yes, the module provides a 12-bit analog-to-digital conversion resolution across all eight channels.

• What is the purpose of HART support? HART transparency allows for the passage of digital diagnostic data from field devices to the DCS without requiring additional dedicated hardware.

• Can the module be used in non-ABB systems? The AI810 is engineered specifically for use with the S800 I/O platform and is not verified for third-party control system backplanes.

• How are faults indicated? Faults, including short circuits or open loops, are communicated through the backplane to the controller and displayed via system diagnostic tools.

• What is the IP rating? The module housing is rated IP20, suitable for protected cabinet installation in controlled industrial environments.