Central Memory ABB 086318-001 Daughter PCA Module Lightweight Vibration Resistant

The 086318-001 is a genuine ABB Smart Platform central-memory daughter PCA that provides high-speed data buffering and ISA-bus interface for MPRC, ECF and other CPU boards. Designed for paper-machine, converter and process-control systems, it operates from -40 °C to +85 °C and meets SIL 2 fault-tolerance requirements.

• 100% OEM ABB - serialized & factory-sealed
• Central memory & ISA-bus bridge for Smart Platform racks
• High-speed data buffering for MPRC & ECF boards
• Plug-on daughter PCA format--no additional slot required
• 0.25 kg lightweight design for vibration-resistant mounting
• -40 °C … +85 °C operating, conformal-coated
• SIL 2 (IEC 61508), CE, UL, ISA G3 certified

• Paper-machine basis-weight & moisture control
• Metals rolling-mill drive converters
• High-speed process-data buffering
• SIL 2 safety-critical DCS loops
• Legacy ABB Smart Platform upgrades

• 1* 086318-001 daughter PCA
• Anti-static packaging & silica gel
• Factory test certificate & traceability label
• Quick-install guide & ESD wrist strap

1. Power down Smart Platform rack.
2. Plug PCA onto MPRC board socket; latch retention clips.
3. Reinstall MPRC into slot 1 per ABB manual.
4. Power up--verify green MEM LED on MPRC.
5. Run ABBIE diagnostic to confirm memory test pass.