Description
The ABB DSCA190V 57310001-PK is a high-performance drive system control adapter designed for ABB’s DCS800 multi-drive systems, enabling seamless integration of DC motor control into modern automation architectures. This critical interface module bridges ABB’s legacy DCS800 DC drives with contemporary PLCs and DCS platforms via PROFIBUS DP-V1, facilitating real-time torque/speed control and diagnostics. The DSCA190V serves as the communication backbone in heavy industrial applications—such as rolling mills, mining conveyors, and paper machines—where precise DC motor control is essential. Its ruggedized design operates in ambient temperatures up to 55°C with 95% non-condensing humidity, featuring galvanic isolation to withstand electrical noise in harsh substation environments.
Engineered for scalability, the ABB DSCA190V 57310001-PK supports up to 32 drives per PROFIBUS segment with 12ms cycle times, delivering synchronized motion control across production lines. The module translates drive parameters (current, speed, alarms) into standardized PROFIBUS process data objects (PDOs), allowing operators to monitor brush wear, commutator sparks, and motor temperature via ABB’s DriveWindow PC tools. For modernization projects, it preserves investments in existing DC motors while enabling IIoT connectivity through OPC UA gateways.

ABB DSCA190V 57310001-PK
Technical Specifications
| Parameter Name | Parameter Value |
| Product Model | DSCA190V 57310001-PK |
| Manufacturer | ABB |
| Product Type | Drive Communication Adapter |
| Communication Protocol | PROFIBUS DP-V1 (EN 50170) |
| Data Transfer Rate | 12 Mbps (max) |
| Isolation Voltage | 500V AC (field-to-logic) |
| Supported Drives | DCS800 series (e.g., DCS800-S01, DCS800-F) |
| PROFIBUS Address Range | 0–125 |
| Number of Drives Supported | 32 per segment |
| Input Voltage | 24V DC ±10% |
| Power Consumption | 8W |
| Operating Temperature | 0°C to +55°C |
| Relative Humidity | 5–95% (non-condensing) |
| Certifications | CE, UL, cULus |
| Dimensions | 225 x 155 x 60 mm |
| Mounting | DIN rail (TS35) |
Main Features and Advantages
Real-Time Control Precision: The DSCA190V achieves ≤1ms update times for critical signals (torque reference, actual speed), enabling closed-loop synchronization between DC drives in tandem configurations. Its Deterministic Data Exchange ensures millisecond-level coordination for web tension control in printing presses.
Enhanced Diagnostics: Integrated Motor Health Monitoring translates drive-specific alarms (e.g., field loss, overload) into standardized PROFIBUS diagnostics. DriveWindow software visualizes commutation spark patterns to predict brush replacement needs, reducing unplanned downtime by 40%.
Migration Flexibility: Legacy drive parameters map to pre-configured PDO templates, eliminating manual data mapping. The module’s dual-port PROFIBUS connector enables linear topology without external repeaters, cutting installation costs.
Robust Connectivity: Hermetically sealed connectors resist dust/chemical ingress in steel mill environments. Automatic baud rate detection simplifies network commissioning, while configurable fail-safe modes hold last value or predefined setpoints during communication loss.
Application Field
The ABB DSCA190V 57310001-PK dominates heavy industries requiring DC motor precision:
Steel Rolling Mills: Synchronizes main/table drives for reversible roughing stands, using PROFIBUS to coordinate torque between 10+ DC motors with <5ms>
Mining Conveyors: Manages regenerative braking across inclined belts, with real-time load sharing to prevent motor slippage during overloads.
Paper Machine Sections: Controls sectional speed ratios within ±0.01% via closed-loop tension, while monitoring motor temperatures to prevent winding failures.
Port Cranes: Enables dynamic braking coordination between hoist/trolley DC drives, surviving salt fog corrosion in coastal terminals.
Cement Kilns: Interfaces with PLCs to synchronize main drive/auxiliary feed systems, leveraging its 55°C rating near pyroprocessing zones.

ABB DSCA190V 57310001-PK
Related Products
DSCA120 57330001-P: PROFINET adapter for next-gen networks.
DCS800-S01: DC converter unit (15–520A) for DSCA190V.
SPIET800: Thyristor power stack for drive retrofits.
NDPP-02C: PROFIBUS connector kit with terminators.
DriveWindow 2.43: Configuration/diagnostic software suite.
OPC UA Gateway 3BSE050850R1: Extends data to IIoT platforms.
DDA190: Analog I/O extension module for legacy signals.
ACS880: ABB’s modern AC drive with DC emulation.
Installation and Maintenance
Pre-installation preparation: Verify drive firmware compatibility (min. DCS800 v6.4). Isolate 24V power supply with ≤5% ripple. Set PROFIBUS address via rotary switches before power-up. Use shielded twisted-pair cables (Type A) with grounded drain wires.
Maintenance recommendations: Monitor “Telegram Error Rate” in DriveWindow monthly. Clean cooling fins biannually with compressed air (<0>



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