ABB DSQC325 3HAB2241-1 Main CPU Board
The ABB 3HAB2241-1, also cataloged as the DSQC325 Main CPU Board, operates as a dedicated hardware component for executing central processing tasks and system coordination within S4C industrial robot controller platforms.
Suffix Breakdown & Model Matrix
| Model Suffix / Variant | Description & Regulatory Compliance |
|---|---|
| DSQC325 (3HAB2241-1) | Standard main computer board assembly for S4C robot controllers |
| DSQC325 (3HAB2241-1/06A) | Revision variant supporting specific robot controller firmware configurations |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | DSQC325 (3HAB2241-1) |
| Brand | ABB |
| Origin | USA |
| Weight | 0.2 kg |
| Dimensions | 13.0 x 1.9 x 19.1 cm |
| Operating Temp | -20 deg C to +70 deg C |
| Power Consumption | Controller internal bus regulated supply |
| Primary Function | Central processing and system coordination |
| Controller Compatibility | ABB S4C robot controllers |
Backplane Communication and Deterministic Networks
The processing unit interfaces directly with the controller backplane bus communication velocity architecture, guaranteeing deterministic data exchange across internal I/O modules and peripheral drives. Furthermore, internal firmware flash compatibility and bus address handling maintain synchronized motion control execution without command latency across multi-axis robotic loops.
Frequently Asked Questions
Q: What power source supplies operational voltage to the DSQC325 main CPU board? A: The board receives regulated operating voltage directly from the internal power supply distribution rails of the ABB controller rack backplane.
Q: Does this central processing module support online hot-swapping inside an active robot controller cabinet? A: Hot-swapping is restricted; technicians must completely power down the controller cabinet before module extraction or insertion to prevent backplane bus corruption and memory loss.
Field Installation Guidelines
Ensure the ABB controller cabinet main power disconnect is locked out and verified de-energized before handling the internal assemblies. Align the printed circuit board edges precisely with the designated card slot guides inside the controller chassis, and apply steady, uniform pressure until the rear multi-pin connector seats completely into the backplane receptacle. Fasten all mechanical retaining screws securely to maintain continuous chassis grounding and structural stability. Finally, inspect all internal ribbon cables and communication harnesses for secure latching before restoring power to the system.
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| Condition | 100% New with Original Package |
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
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| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
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| A: All our new and original products come with a standard one-year warranty. |
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