ABB SDCS-PIN-4B 3ADT316300R1510 PLC module

Description

ABB SDCS-PIN-4B 3ADT316300R1510 PLC module

Product Dimensions：

Product Description

The ABB SDCS-PIN-4B (Pulse Interface Module) is a specialized circuit board designed to adapt, condition, and transmit signals from incremental or absolute encoders to the main control board of an ABB DC drive (e.g., SDCS-CON-4/H01).

It solves the challenges associated with high-frequency encoder signals, providing:

• Signal Conditioning: Converts raw, potentially noisy encoder signals (often HTL or TTL) into robust, clean signals for the drive’s main processor.

• Isolation: Provides electrical isolation between the encoder and the sensitive drive electronics.

• Speed & Position Feedback: Calculates and feeds the motor’s actual speed and, in some configurations, its position information back to the drive’s control loops for high-accuracy regulation.

Product Parameters

Product Advantages

• High Accuracy Control: Enables the drive to achieve extremely accurate speed control and regulation by providing precise, clean feedback signals.

• Noise Immunity: Includes robust filtering and signal conditioning circuits, ensuring reliable operation even in electrically noisy industrial environments.

• Wide Compatibility: Designed to interface with the most common industrial encoder output types (HTL and TTL), offering flexibility in sensor selection.

• System Integrity: As a dedicated ABB component, it ensures seamless integration and communication protocol matching with the main SDCS control board.

Important Precautions

• Encoder Wiring: Use properly shielded and twisted pair cables for the encoder connection, and ensure the shield is grounded only at the drive end (single-point grounding) to avoid ground loops.

• Power Supply: Verify that the SDCS-PIN-4B is configured to supply the correct voltage ($5\ \text{V}$ or $24\ \text{V}$) required by the connected encoder. Incorrect voltage can damage the encoder.

• Frequency Limit: Ensure the maximum pulse frequency from the encoder at the maximum motor speed does not exceed the module’s specified frequency limit.

• ESD Protection: Treat the module as an ESD-sensitive device. Always wear a grounded wrist strap when handling it.

Product Applications

The SDCS-PIN-4B is crucial in industrial applications that demand dynamic response and high precision speed/position control:

• Printing Presses and Converting Machines: For highly accurate speed and synchronization control between different machine sections.

• Rolling Mills and Winders: Essential for precise tension and speed control in coilers and uncoilers.

• Machine Tools and Robotics: Providing the necessary speed and position feedback for servo-like performance in DC motor applications.

• Cranes and Lifts: Used for accurate speed regulation and anti-sway control.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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