Replacing ABB DSQC 351: Controller and Network Checks
Checks to record before replacing ABB 3HNE 00006-1 DSQC 351: controller generation, X3/X5/X20/X21 wiring, DeviceNet settings, INTERBUS mapping, and LED states.
Manufacturer: ABB
Product No.: 086444-001 MPRC 086444-001
Country of origin:Sweden
Product Type: Scanning Board
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 1220g
Dimensions: 24 cm x 19 cm x 5.3 cm
Shipping port: Xiamen
Warranty: 12 months
The ABB 086444-001 MPRC (Multi-Purpose Remote Controller / Scanning Board) is a specialized electronic module engineered for industrial distributed control and automation architectures. Designed to function as an Ethernet-enabled communication and scanning interface, this board integrates advanced diagnostic indicators and multi-channel serial routing capabilities to support high-reliability plant network operations.
The unit features dual Ethernet communication pathways, incorporating support for both primary host connections and auxiliary interfaces to maintain robust data exchange. Diagnostic visibility is facilitated through integrated status LEDs, including dedicated error, run, and transmission indicators that offer immediate feedback on processor activity and network traffic during runtime. HDLC ports are also provisioned for specialized sensor or sub-system connectivity within compatible control framework environments.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Exact Model / Part Number | 086444-001 (MPRC) |
| Product Type | Scanning Board / Communication Module |
| System Environment | Distributed Control System (DCS) |
| Communication Interfaces | Dual Ethernet ports, HDLC serial ports |
| Diagnostics | LED indicators (Run, Error, TX) |
| Country of Origin | Sweden |
| Net Weight | 1.22 kg |
| Dimensions | 24 x 19 x 5.3 cm |
| Interface Type | Function |
|---|---|
| J2 / J6 Connectors | Host interface and ASPC backplane communication links |
| Ethernet Ports (Dual) | Primary and redundant network communication |
| HDLC Ports | Sensor and auxiliary device communication channels |
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Returns & Warranty



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Returns & Warranty
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| Country of origin |
Sweden
|