Product Core Brief

• Model: DSCA190V 57310001-PK
• Brand: ABB
• Series: Advant Master / Legacy DCS
• Core Function: Processor module for ABB Advant Master legacy DCS rack assemblies, handling local processing and rack-level control tasks.
• Product Type: Processor Module
• Key Specs: Rack plug-in format | Drop-in replacement | ~0.25 kg | Revision PK
• Condition: New Original / New Surplus

Key Technical Specifications

• Function: Rack-level processor / control processing module
• Part number: 57310001-PK (PK hardware revision)
• Compatible systems: ABB Advant Master legacy DCS platforms
• Installation: Rack plug-in module, fits designated backplane slot
• Dimensions: approx. 324 × 234 × 22.5 mm (rack plug-in format)
• Net weight: approx. 0.25 kg
• Operating temperature: typical industrial range (refer to specific rack manual)
• Origin: varies by production batch

Product Introduction (No Fluff)

This is a processor module for ABB Advant Master legacy DCS rack assemblies. It provides local processing capability within the rack, handling control tasks and rack-level operations without relying entirely on the central CPU.

The practical value is continuity. For plants running mature Advant Master installations, having a verified replacement processor module on hand reduces downtime risk when an original unit fails. This is a drop-in replacement that requires no software reconfiguration for like-for-like swaps.

QA & Testing SOP (Dynamic & Transparent)

This is a processor-level module. Testing focuses on visual, mechanical, and electrical verification—not application-level programming.

1. Incoming inspection — Verify part number 57310001-PK and model DSCA190V. Check for cracked PCB, damaged edge connector, corrosion, and label consistency.
2. Connector inspection — Examine backplane mating contacts for bent pins, oxidation, or burn marks from poor seating or arcing.
3. Power-up test — Apply rated supply voltage and verify normal LED behavior, absence of overheating, and no immediate fault indication.
4. Visual fit check — Verify the module slides cleanly into the designated rack slot without forcing. Warped PCBs or damaged guides indicate prior mechanical stress.
5. Packing — Place in anti-static packaging with rigid backing to protect the edge connector during transit.

Installation Pitfalls & Guide (Engineer to Engineer)

❗ Slot position is critical. Processor modules belong in specific slots defined by the rack configuration manual. Installing one in the wrong position may prevent the rack from initializing or block a slot needed for other critical modules.

❗ Back up configuration before replacement. Even for a drop-in swap, always back up the controller and rack configuration. Processor module replacement can trigger a rack re-initialization.

❗ Do not confuse with other 57310001 variants. The 57310001 prefix covers multiple module types across the Advant Master family. DSCA190V is a processor module—verify the full part number and suffix before installation.

❗ Check rack ground first. A processor module relies on a solid rack ground reference. A loose cabinet ground strap can cause intermittent faults regardless of the module condition.

Replacement steps

1. Pre-install: Confirm the correct slot position from the rack manual. Back up controller and rack configuration.
2. Removal: If the system supports hot-swap for this module type, follow the ABB procedure. Otherwise, schedule a controlled rack power-down. Release the retaining mechanism and withdraw the old module straight out.
3. Install: Align the new DSCA190V with the slot guides and seat it firmly until it mates fully with the backplane.
4. Verification: Confirm mechanical seating, check LED diagnostics, and monitor rack communication for at least 15 minutes after installation.

Technical FAQ

Is this an OEM genuine ABB part? We supply new original and new surplus stock depending on availability. If sealed original packaging is required, confirm before ordering.

Does DSCA190V need firmware or configuration? For a like-for-like replacement, typically no reconfiguration is required. However, always verify against your system documentation and back up the existing configuration before removal.

Can DSCA190V replace other processor modules in the 57310001 series? Not automatically. Modules sharing the 57310001 prefix may have different functions, slot requirements, or firmware. Always cross-check the full part number against your ABB hardware list.

What is the warranty? Warranty depends on condition and stock type. New surplus units typically carry shorter coverage than new original sealed stock. Confirm before purchase.

Is it in stock and ready to ship? Inventory changes daily. Send the required quantity and destination, and we will confirm availability, lead time, and shipping options.