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Description
ABB DSQC104 Resolver Board
The ABB DSQC104, also cataloged as the DSQC 104 Resolver Board, operates as a dedicated hardware component for resolver signal processing within ABB industrial robot controller platforms. The board interfaces resolver feedback signals and converts position data for robot axis control functions.
Hardware Specifications
Parameter
Specification
Model
DSQC104
Brand
ABB
Product Type
Resolver Board / Resolver-Digital Board
Origin
Not specified
Weight
0.4 kg
Dimensions
Estimated shipping size: 2.5 x 25.4 x 25.4 cm
Spare Model
DSQC 104
Manufacturer Status
Discontinued by manufacturer
ABB Resolver Signal Processing and Industrial Control Interface
The ABB DSQC104 Resolver Board provides the electrical interface between resolver feedback devices and ABB robot control hardware. It processes resolver position signals and transfers digitalized feedback information to the controller system.
Furthermore, ABB motion control architectures use resolver feedback channels to support axis position monitoring, synchronization, and servo loop operation. The DSQC104 design follows ABB controller hardware integration requirements, including internal backplane communication and firmware compatibility with supported robot controller configurations.
Because the module belongs to ABB industrial control hardware families, installation requires verification of controller slot compatibility, backplane communication settings, and firmware support before replacement.
Frequently Asked Questions
Q: What is the primary function of the ABB DSQC104 module? A: The DSQC104 functions as a resolver/digital conversion board that processes resolver feedback signals for ABB robot axis position control.
Q: Is the DSQC104 a standalone controller module? A: No. The DSQC104 operates as a dedicated interface board installed within compatible ABB robot controller hardware.
Q: What installation checks are required before replacing a DSQC104? A: Verify controller compatibility, connector alignment, backplane interface condition, and applicable firmware configuration before installation.
Field Installation Guidelines
Confirm that the controller power supply is disconnected before removing or installing the DSQC104 board.
Inspect board connectors and backplane contacts for contamination, oxidation, or mechanical damage before insertion.
Install the module according to the ABB controller hardware layout and maintain correct board orientation.
Keep resolver signal wiring separated from high-current motor cables to reduce electromagnetic interference.
Verify shield termination and grounding practices according to the ABB robot controller installation requirements.
After installation, perform controller diagnostics and confirm resolver feedback signals before returning the robot system to operation.
