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ABB 3HAC027652-001 DSQC 669 EtherNet/IP Adapter for IRC5
ABB 3HAC027652-001 DSQC 669 EtherNet/IP Adapter for IRC5
ABB 3HAC027652-001 DSQC 669 EtherNet/IP Adapter for IRC5
ABB 3HAC027652-001 DSQC 669 EtherNet/IP Adapter for IRC5
ABB 3HAC027652-001 DSQC 669 EtherNet/IP Adapter for IRC5
ABB 3HAC027652-001 DSQC 669 EtherNet/IP Adapter for IRC5

ABB 3HAC027652-001 DSQC 669 EtherNet/IP Adapter for IRC5

Product Condition New original or used original. Please confirm the condition with us before ordering.
Shipping Ships from Shanghai, China. Delivery lead time: 3-5 working days after order confirmation. Worldwide delivery by DHL / FedEx / UPS with secure packaging.
Buyer Benefits
  • ABB DSQC 669, catalogued as "DSQC 669 Ethernet Unit", quoted against article 3HAC027652-001.
  • This is the EtherNet/IP Anybus adapter of the IRC5: ABB's EtherNet/IP Anybus Adapter application manual shows it as the unit the I/O network connects to on the IRC5 main computer. It is not a generic industrial Ethernet switch.
  • Documented performance from the same ABB manual: EtherNet/IP (specification edition 1.2), 10/100 Mbit, cyclic connection, up to 255 input bytes and 255 output bytes, transport classes 1 and 3.
  • LED diagnostics built in — network status, module status and link/activity — so a duplicate IP address or a timed-out connection can be spotted without a laptop.
  • Fieldbus adapters are generation-specific: DSQC 669, DSQC 699 and the later DSQC 1030 / 1031 are different units. Send us your main computer type and RobotWare version and we confirm the match before supply.
  • Supplied as new original or used original; we confirm the condition with you before you order.
  • Request a quote for current pricing and lead time — we do not publish stock levels or fixed dispatch promises.
  • Shipped worldwide from Shanghai, China with protective packaging via DHL / FedEx / UPS.
Item Location Ships from Shanghai, China.
Payment PayPal / T/T / Alibaba Trade Assurance.
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EtherNet/IP Fieldbus Adapter for ABB IRC5 Controllers

Specifications

Category Fieldbus adapter / Ethernet communication module
Brand ABB
Product Name DSQC 669 Ethernet Unit (ABB catalog description)
Part Number 3HAC027652-001
Product Designation DSQC 669
Definition ABB 3HAC027652-001 is the EtherNet/IP Anybus adapter, designation DSQC 669. ABB's Application manual – EtherNet/IP Anybus Adapter lists it as the unit the I/O network connects to on the IRC5 main computer, and the IRC5 product manual circuit diagram shows it at location A38.1, "ETHERNET/IP Fieldbus adapter DSQC 669".
Function Puts the IRC5 controller on an EtherNet/IP network so it can exchange I/O data with a PLC — typically status, control words and the digital signals mapped between the cell PLC and the robot program.
Industrial Network EtherNet/IP, to EtherNet/IP Specification Edition 1.2 (per the ABB application manual).
Data Rate 10/100 Mbit (per the ABB application manual). This is not a gigabit device.
Connection Type Cyclic. Maximum 255 input bytes and 255 output bytes. Transport classes 1 and 3.
Status Indication Network status (NS), module status (MS) and link/activity (LINK) LEDs. Per the ABB manual, the network status LED reads: off — no power or no IP address; green — online, one or more connections established; green flashing — online, no connections established; red — duplicate IP address or fatal error; red flashing — one or more connections timed out.
Series / Compatibility ABB IRC5 controllers. Distributor catalog data lists it as a spare part for the IRC5 controller and for the IRB 14000. Fieldbus adapters are generation-specific: DSQC 669, DSQC 699 and the later DSQC 1030 / 1031 are different units. Send us your main computer type and RobotWare version and we will confirm the match before supply.
Installation Reference ABB refers to Product manual – IRC5 for how to install and replace the Anybus adapter. Follow the procedure for your controller.
Net Weight 0.025 kg
Dimensions 50 mm depth / length × 54 mm height × 22.3 mm width
Customs Tariff Number 85176200
Part Type New
Country of Origin Not confirmed. Published sources give different countries of origin for this article, so we do not state one.
Condition New original or used original. Please confirm the condition with us before ordering.
Detailed Technical Parameters Reseller listings add figures that ABB does not publish for this article — supply voltage, power consumption, temperature range and DIN-rail mounting among them — and they contradict one another. We do not repeat them. Where a value matters to your application, ask us and we will confirm it before supply.

Industrial Applications

  • Restoring EtherNet/IP communication between an IRC5 controller and the cell PLC after an adapter fault.
  • Automotive body and assembly lines, where the robot exchanges status, control and interlock signals with the line PLC.
  • Material handling, palletizing, machine tending and welding cells running a PLC-controlled handshake.
  • Retrofits and cell upgrades where an EtherNet/IP connection has to be added to an IRC5 controller.
  • Spares for maintenance teams: a fieldbus adapter failure takes the cell out of production just as surely as a drive fault.

Design Purpose

  • Present the IRC5 controller on an EtherNet/IP network as an adapter, so a PLC can read robot status and write control data.
  • Carry the I/O exchange cyclically and predictably, within the 255-byte input and output limit documented by ABB.
  • Do this on a compact board fitted in the main computer, so no extra cabinet space or external gateway is needed.
  • Give first-line diagnostics on the front of the unit, so a network fault can be identified without a programming tool.
Safety & Installation Notice
  • Power the controller down before fitting or removing the adapter, and follow the procedure in Product manual – IRC5. Do not insert or remove the board with the controller energised.
  • Take electrostatic precautions. The adapter is a circuit board fitted inside the main computer unit, and ABB shows a dedicated ESD bracelet connection on that unit.
  • Confirm the generation before ordering. DSQC 669, DSQC 699 and the later DSQC 1030 / 1031 are different fieldbus adapters, and they are not alternatives to one another — quote by the complete article number 3HAC027652-001.
  • Plan the IP address before commissioning. A duplicate IP address shows up as a red network status LED and will stop the connection from coming up.
  • Use shielded industrial Ethernet cabling and keep it separated from motor power cables inside the cabinet and along the robot.
  • Take a system backup of the controller before changing hardware, and check afterwards that the fieldbus option and I/O signal configuration are still correct.
  • After fitting, confirm the link LED, then verify the I/O exchange with the PLC at reduced speed before returning the cell to automatic production.
  • Do not expect gigabit performance: the ABB application manual specifies 10/100 Mbit for this adapter.

Common Failure Modes

  • No link, network status LED off — no power to the unit or no IP address configured.
  • Network status LED red — duplicate IP address on the network or a fatal error in the adapter.
  • Network status LED flashing red — one or more connections have timed out, often a PLC-side or cabling problem rather than the board itself.
  • Module status LED fault — the adapter has not initialised correctly on the main computer.
  • Intermittent I/O dropouts from damaged cabling, a loose connector or electrical noise from robot power cables.
  • Physical damage from handling the board without electrostatic protection.
  • Ordering the wrong generation, for example DSQC 699 where the system is built for DSQC 669.
  • I/O not updating after a replacement because the fieldbus option or signal configuration has not been set up in the controller.

Why Choose Us

  • Identity taken from ABB's own application manual and the IRC5 product manual — this is the EtherNet/IP Anybus adapter DSQC 669, not a generic Ethernet switch.
  • We quote the documented network data: EtherNet/IP edition 1.2, 10/100 Mbit, cyclic connection, 255 bytes each way.
  • Generation check before supply: DSQC 669, DSQC 699 and DSQC 1030 / 1031 are different units, and we confirm yours from the main computer type.
  • We do not pass on the supply voltage, power and temperature figures that resellers invent for this code.
  • New original or used original; we confirm the condition with you before you order.
  • Carefully packed and shipped worldwide from Shanghai, China via DHL / FedEx / UPS.

Related Products

  • 3HAC025097-001 — ABB DSQC639 main computer for IRC5. The DSQC 669 adapter is fitted in the main computer unit, so the main computer type decides which adapter you need.
  • 3HAC050363-001 — ABB DSQC1018 main computer for IRC5, a later main computer generation. A different unit; confirm compatibility separately.
  • 3HAC058664-001 — DSQC1031 I/O expansion module for IRC5 and OmniCore. A different part; confirm by controller type.

Send us your controller type, main computer designation and RobotWare version and we will confirm that this is the right fieldbus adapter before you order.

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