The ABB DSQC104 functions as a dedicated resolver interface board for a wide range of ABB Robotics manipulators. This vital component processes feedback signals from motor resolvers, translating mechanical position into digital data for the control system. Consequently, it ensures the high precision and smooth motion required for complex industrial tasks.
Core Technical Specifications
We engineered the ABB DSQC104 for reliable signal processing within the demanding environment of a robot control cabinet. The table below details its essential physical and electronic parameters:
| Parameter | Specification |
|---|---|
| Product ID | DSQC104 |
| Type | Resolver Interface Board |
| Dimensions | Approx. 160 mm x 100 mm x 30 mm (H x W x D) |
| Weight | 0.2 kg (0.44 lbs) |
| Resolver Channels | 2 Independent Channels |
| Excitation Output | 5-10 Vrms, 2-10 kHz (Software Configurable) |
| Interface to Controller | Direct via Backplane Connector |
| Power Supply | +5 VDC, +24 VDC (from backplane) |
| Key Components | Signal Processors, Excitation Drivers, Isolation Barriers |
Dual-Channel Signal Processing Architecture
The DSQC104 board features two fully independent resolver channels, allowing it to handle feedback from multiple robot axes simultaneously. Each channel generates the precise excitation signal required by the resolver and then converts the returning sine/cosine signals. This dual-channel design significantly reduces component count within the drive system and enhances overall reliability.
High-Precision Position Data for Motion Control
By converting analog resolver signals with high resolution, the DSQC104 provides the main computer with exact position and velocity data. The board includes built-in isolation barriers to protect sensitive control electronics from electrical noise common in motor drives. Therefore, the robot receives clean, accurate feedback for executing precise path movements.
Seamless Integration with ABB Drive Systems
You can easily mount this board into a dedicated slot within the robot controller’s drive rack. The ABB DSQC104 connects directly to the backplane, which supplies power and establishes communication with the main computer. Its front-panel connectors provide straightforward interfacing with resolver cables coming from the robot axes motors.
Robust Design for Continuous Operation
ABB designed this resolver board with industrial-grade components to withstand temperature variations and electrical interference. The DSQC104 operates reliably in temperatures ranging from +5°C to +55°C. Its compact, rigid construction ensures a stable connection even in environments with moderate vibration from nearby machinery.
Essential for Robot Maintenance and Repair
As a critical part of the feedback loop, a functioning DSQC104 board is essential for accurate robot positioning. Replacing a faulty board with this genuine ABB component restores original performance specifications. Technicians appreciate its straightforward installation and the immediate improvement in motion smoothness it provides.
Details
| Weight | 0.595 kg |
|---|---|
| Dimensions | 18 × 225 × 209.7 mm |
Reviews
There are no reviews yet.