ABB DSQC 655 (3HAC025562-001) — IRC5 Main Computer Board | IRB6650S & IRB1200 Platform
Engineering Background
The DSQC 655 is the central processing unit of ABB’s IRC5 robot controller — the brain that orchestrates motion planning, I/O management, real-time communication, and safety supervision across the entire robot cell. Part number 3HAC025562-001 is the OEM-designated assembly for high-payload articulated platforms including the IRB 6650S (3HAC021541-002 mechanical unit) and the compact IRB 1200 (3HAC059674-001 mechanical unit). Konmask.com sources, tests, and supplies this board to procurement engineers who require verified, drop-in replacements with full traceability.
Product Positioning
Designed for production environments where unplanned downtime is measured in thousands of dollars per hour, the DSQC 655 delivers deterministic real-time control with ABB’s proven RobotWare firmware compatibility. Whether you are refurbishing an existing IRC5 cabinet or building a spare-parts buffer for a multi-robot line, this board provides the lowest-risk path to restoring full robot capability.
Complete Technical Specifications
- Part Number: 3HAC025562-001
- Assembly Reference: DSQC 655
- Compatible Mechanical Units: IRB 6650S (3HAC021541-002), IRB 1200 (3HAC059674-001)
- Controller Platform: ABB IRC5 (single & multi-cabinet)
- Board Function: Main Computer Unit (MCU) — motion control, I/O bus master, EtherNet/IP, DeviceNet
- Firmware Compatibility: RobotWare 5.x / 6.x
- Operating Voltage: 24 VDC (supplied via IRC5 power distribution)
- Operating Temperature: 0 °C to +55 °C
- Communication Interfaces: Ethernet (RJ45), USB, serial (RS-232/RS-485)
- Weight (board assembly): approx. 420 g
- Condition: New / Refurbished-Tested (specify at inquiry)
- Country of Origin: CN
Proven Application Environments
- Automotive body-in-white welding lines (IRB 6650S high-payload cells)
- Foundry & die-casting robot cells requiring IP67-rated mechanical units
- Electronics assembly & precision pick-and-place (IRB 1200 compact cells)
- Palletizing & material handling with IRC5 multi-move coordination
- MRO spare-parts inventory for Tier-1 automotive and aerospace suppliers
- System integrators building new IRC5-based robot workcells
Engineering Advantages
- Direct OEM Replacement: Identical form, fit, and function to factory-installed board — no firmware patching required.
- Dual-Platform Coverage: One SKU supports both IRB 6650S (heavy payload, shelf-mounted) and IRB 1200 (compact, 7 kg payload) — simplifies spare-parts management.
- Deterministic Real-Time Control: Dedicated RTOS ensures ≤1 ms cycle time for motion interpolation and safety supervision.
- Integrated Safety Architecture: On-board SafeMove compatibility for speed, zone, and tool-orientation monitoring without external safety PLC.
- Field-Proven Reliability: DSQC 655 has accumulated millions of operating hours across global automotive and general-industry installations.
System Architecture & Signal Flow
Within the IRC5 cabinet, the DSQC 655 sits at the top of the control hierarchy:
- Host PC / FlexPendant → Ethernet → DSQC 655 MCU → Axis Computer (DSQC 668/673) → Drive Units → Servo Motors
- The MCU also manages the I/O bus (DeviceNet / EtherNet/IP) connecting field devices, safety relays, and customer PLC.
- All RobotWare options (MultiMove, SafeMove, Conveyor Tracking) execute on the DSQC 655 processor.
Sourcing & Quality Verification
- Each board undergoes incoming inspection: visual, power-on self-test (POST), and communication-link verification.
- Serialization and firmware version recorded prior to shipment.
- ESD-safe packaging with desiccant; double-boxed for international freight.
- Traceability documentation available on request (test report, photos, serial number).
- 12-month warranty against manufacturing defects (DOA replacement within 7 days).
Procurement Process
- Step 1 — Confirm Compatibility: Verify your IRC5 cabinet serial number and RobotWare version match DSQC 655 requirements.
- Step 2 — Request Quote: Contact support@konmask.com with quantity, required condition (new/refurbished), and delivery timeline.
- Step 3 — Order & Payment: Pro-forma invoice issued; T/T, PayPal, and trade-assurance options available.
- Step 4 — Shipment: DHL / FedEx express with full tracking; export documentation (commercial invoice, packing list, COO) included.
- Step 5 — Installation Support: Free remote technical guidance for board swap and IRC5 re-commissioning.
Technical FAQ
Q: Is DSQC 655 (3HAC025562-001) compatible with IRC5 Compact controllers?
A: Yes, provided the IRC5 Compact cabinet uses the standard MCU slot. Confirm with your cabinet’s wiring diagram before ordering.
Q: Can I use this board with RobotWare 6 (RW6)?
A: DSQC 655 supports RW5.x natively. RW6 compatibility depends on the specific build revision — contact us with your cabinet serial for confirmation.
Q: What is the lead time for new units?
A: Stock items ship within 1–3 business days. Non-stock items typically 7–15 business days depending on sourcing.
Q: Do you provide installation documentation?
A: Yes. ABB product manual (3HAC025562-001) and IRC5 service manual excerpts are provided with each shipment upon request.
Q: What if the board fails after installation?
A: DOA claims within 7 days receive priority replacement. Post-installation failures within the 12-month warranty period are assessed and replaced or refunded.
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Original Source: https://Konmask.com
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