The ABB 086318-002, also cataloged as the 086318-002 Control Module, operates as a dedicated hardware component for memory expansion and processor support functions within ABB industrial control platforms.

Model Reference

The ABB 086318-002 is a Memory Daughter PCA module designed as an internal control hardware assembly. It provides additional memory-related functionality through a plug-in printed circuit assembly interface for compatible ABB control equipment.

Hardware Specifications

ABB Control Hardware Characteristics

The 086318-002 Memory Daughter PCA operates as an internal hardware extension within ABB control assemblies. It interfaces with the main control board through dedicated electrical connectors and supports memory-related processing functions required by the host control unit.

ABB control platforms require correct hardware revision matching and firmware flash compatibility between processor boards, memory assemblies, and installed system software. Replacement modules must correspond with the original controller configuration to maintain proper system operation.

Ordering Information

• 1 x ABB 086318-002 Memory Daughter PCA Control Module
• 1 x Original circuit board assembly
• Standard board-level connector interface according to ABB equipment configuration
• Main controller board, chassis hardware, and external accessories are not included unless separately specified

Installation Guidelines

• Verify the module part number before installation into the ABB control assembly.
• Disconnect system power before removing or installing the memory board.
• Use proper electrostatic discharge protection when handling the circuit board.
• Avoid touching PCB contacts and electronic components directly.
• Confirm connector alignment before insertion into the host control board.
• Verify controller startup diagnostics after installation.

Firmware and Hardware Compatibility

The 086318-002 module depends on compatibility between the memory daughter board, host processor assembly, and installed control firmware. ABB controller systems require correct hardware revision identification before commissioning replacement circuit assemblies.

Frequently Asked Questions

• What is the function of ABB 086318-002?

  The 086318-002 is a Memory Daughter PCA used as an internal control hardware module for ABB industrial control equipment.

• Is the 086318-002 a complete controller?

  No. It is a board-level memory assembly designed to operate with a compatible ABB control module.

• Can this module operate independently?

  No. The module requires installation within the corresponding ABB host controller assembly.

• Does the module require firmware configuration?

  Firmware compatibility with the host controller must be verified after installation.

• Is hot-swapping supported for this module?

  Hot-swapping capability is not specified. Power isolation is recommended before replacement.

• What installation precautions are required?

  Electrostatic discharge protection and correct connector handling are required during installation.

• What is the physical size of the module?

  The estimated shipping dimensions are 17.4 x 8.6 x 1.8 cm.

• Is this module still manufactured by ABB?

  The 086318-002 has been discontinued by the manufacturer.