ABB DSQC Series Modules: DSQC1032 IO 3HAC058665-001 3HAC046478-001 3HAC046478-002 DSQC1052 3HAC065021-001 IRB6700 BRB Set

Name: ABB DSQC Series Modules: DSQC1032 IO 3HAC058665-001 3HAC046478-001 3HAC046478-002 DSQC1052 3HAC065021-001 IRB6700 BRB Set
Brand: ABB

Model: DSQC1032 IO 3HAC058665-001 3HAC046478-001 3HAC046478-002 lRB6700 DSQC1052 3HAC065021-001

Brand ABB

Series Pending

Model DSQC1032 IO 3HAC058665-001 3HAC046478-001 3HAC046478-002 lRB6700 DSQC1052 3HAC065021-001

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Technical Dossier

Product Details And Specifications

ABB DSQC Series Technical Notes

The Evolution of DSQC Architecture

The DSQC module family originated with ABB's S4 and S4C+ controller generations in the 1990s, where discrete I/O boards such as the DSQC328 and DSQC351 handled analog and digital signal routing via proprietary backplane buses. With the introduction of the IRC5 controller in 2004, ABB transitioned to a modular, hot-swap-capable architecture based on the DSQC6xx series, incorporating DeviceNet and PROFIBUS-DP as primary fieldbus protocols. The DSQC652 (24 DI/DO), DSQC651 (16 DI), and DSQC653 (16 DO) became the standard I/O expansion modules for this generation.

The subsequent DSQC1xxx generation, introduced alongside the IRC5 Compact and IRB6700/IRB7600 platforms, migrated to EtherNet/IP and PROFINET as primary communication layers. Modules such as the DSQC1032 and DSQC1052 represent this architectural shift, featuring integrated safety I/O channels, higher channel density, and compatibility with ABB's SafeMove2 safety supervision software. Backward compatibility between DSQC6xx and DSQC1xxx generations requires adapter backplanes and firmware alignment — a critical consideration for mixed-generation maintenance environments.

DSQC Full Catalog & Functionalities (SKU List)

Controllers & CPU Modules

DSQC1000: IRC5 main computer unit, dual-core CPU, RobotWare OS host
DSQC1018: IRC5 Compact main computer, integrated axis computer, single-cabinet format
DSQC1024: Axis computer module, 6-axis servo drive coordination, IRC5 panel-mount

I/O Modules

DSQC1032 (3HAC058665-001): 16 DI / 16 DO digital I/O module, EtherNet/IP, IRB6700 BRB set compatible
DSQC1052 (3HAC065021-001): 8 AI / 4 AO analog I/O module, 0–10V / 4–20mA, IRC5 backplane mount
DSQC652: 24-channel digital I/O, DeviceNet slave, IRC5 standard I/O board
DSQC651: 16 DI digital input module, 24VDC, IRC5 compatible
DSQC653: 16 DO digital output module, 24VDC 0.5A per channel, IRC5
DSQC643: Analog I/O module, 4 AI / 4 AO, IRC5 backplane
3HAC046478-001: I/O interface board, IRB6700 base robot board (BRB), primary signal routing
3HAC046478-002: I/O interface board variant, IRB6700 BRB set secondary board

Communication & Fieldbus Adapters

DSQC688: PROFIBUS-DP master/slave adapter, IRC5 DeviceNet to PROFIBUS bridge
DSQC1006: EtherNet/IP scanner module, IRC5 OmniCore fieldbus gateway
DSQC378: DeviceNet master module, S4C+ and early IRC5 fieldbus interface
DSQC679: Teach pendant (FlexPendant) interface unit, USB + Ethernet, IRC5

Power Supply Modules

DSQC661: 24VDC system power supply, 10A, IRC5 controller cabinet
DSQC662: Redundant power supply module, IRC5 high-availability configurations

Safety Modules

DSQC1015: Safety controller module, SafeMove2 certified, SIL2/PLd rated

Quality Control for the DSQC Range

DSQC modules present specific test challenges due to their integrated backplane bus interfaces, multi-protocol communication stacks, and safety-rated I/O channels. DriveKNMS applies the following test protocol to all DSQC units prior to dispatch:

Backplane connector inspection: pin continuity, seating torque verification, corrosion assessment on gold-plated contacts
Power rail validation: 24VDC input regulation, inrush current measurement, output ripple within ABB specification (≤50mV)
Digital I/O functional test: all channels cycled at rated voltage and current load; response time measured against DSQC datasheet values
Analog I/O calibration: AI/AO channels verified across full input/output range (0–10V, 4–20mA) using calibrated reference instruments
Fieldbus communication test: EtherNet/IP and DeviceNet node enumeration confirmed on live test bench with ABB IRC5 controller
Firmware revision check: module firmware version logged and compared against ABB RobotWare compatibility matrix
SafeMove2 safety I/O verification (DSQC1015, DSQC1032 safety channels): functional safety channel response tested per IEC 62061 test procedures

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