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Description
ABB DSQC1000 DSQC1018 Computer Unit Modules
The ABB DSQC1000 3HAC042766-001, also cataloged as the DSQC1000 Computer Unit, operates as a dedicated hardware component for robot processing execution within ABB IRC5 controller platforms. The ABB DSQC1018 3HAC050363-001 (DSQC1018 Computer / Power Unit) provides controller computing and power distribution functions for ABB robot control hardware.
Hardware Specifications
Parameter
Specification
Model
DSQC1000 / DSQC1018
Brand
ABB
Origin
Switzerland / Sweden / Estonia
Weight
DSQC1000: Approx. 0.4 kg; DSQC1018: Approx. 1.86 kg
Dimensions
DSQC1000: Approx. 262 mm x 198 mm x 20 mm; DSQC1018: 290 mm x 180 mm x 105 mm
Operating Temp
Industrial automation operating environment
Power Consumption
Controller system dependent; determined by IRC5 configuration and installed modules
Product Type
Robot Controller Computer Units
DSQC1000 Part Number
3HAC042766-001
DSQC1018 Part Number
3HAC050363-001
Compatible Platform
ABB IRC5 robot controller systems
Main Function
Processor execution, system control, communication management, and power distribution
Industrial Controller Bus and Firmware Compatibility
The ABB DSQC1000 and DSQC1018 modules interface with ABB robot controller architectures through dedicated internal communication paths and controller backplane connections. Therefore, firmware compatibility must match the installed IRC5 system software configuration.
The modules support ABB controller hardware management functions, including processor execution, robot motion command handling, and internal data communication. In addition, ABB controller platforms require correct firmware flash compatibility to maintain communication between computer units and peripheral modules.
The DSQC1000 functions mainly as a computer processing unit, while the DSQC1018 integrates computing and power management functions within newer controller configurations.
Frequently Asked Questions
Q: Can the DSQC1000 and DSQC1018 be directly exchanged in an ABB IRC5 controller?
A: No. The two modules have different hardware designs and functional configurations. Replacement requires verification of controller type, system software version, and hardware compatibility.
Q: Does the DSQC1018 require firmware matching before installation?
A: Yes. The controller firmware version must correspond with the installed ABB robot system configuration to ensure correct module communication and startup operation.
Q: What handling precautions are required when replacing these computer units?
A: Technicians should disconnect controller power, use ESD protection, and verify connector alignment before module installation.
Field Installation Guidelines
Confirm the ABB controller model and installed system software version before replacing the computer unit.
Disconnect all controller power sources before removing the module from the rack assembly.
Use ESD protection equipment during handling to prevent damage to electronic components.
Inspect module connectors and backplane contacts for contamination or mechanical damage before installation.
Maintain proper cable routing to avoid interference with controller communication wiring.
Verify system startup diagnostics after replacement and confirm communication with connected robot modules.
