Key Specifications
Parameter Category Specification / Description
Product Type Control Unit / Interface Board (Spare Part)
ABB Order Code DCS502B0260
Associated Drive Series DCS500 series (for DC Drives)
Primary Function Serves as the main control logic and interface board within a DCS500 DC drive chassis.
Typical Responsibilities • Executes digital control algorithms for motor operation.
• Provides and manages I/O terminals (digital/analog inputs & outputs, relay outputs).
• Hosts communication interfaces (e.g., serial ports like RS-232/485).
• Stores drive parameters and configuration.
• Provides status indications and diagnostic capabilities.
Physical Form Printed Circuit Board (PCB) designed for mounting inside a specific DCS500 drive enclosure.
Connectivity Interfaces with the power module, motor feedback devices (tachometer), and external control equipment via onboard connectors or terminals.
Application Used as a replacement or spare part for the control unit in ABB DCS500 series DC drive systems.
The ABB DCS502B0260 is a control module or interface board serving as a critical internal component within ABB's DCS500 series DC drive systems. This part number represents a specific variant of a control unit or terminal board that acts as the central processing and interface hub for the drive's operation.