Schneider Electric Modicon Remote I/O Processor AS-J890-002

Schneider Electric Modicon Remote I/O Processor AS-J890-002

The Schneider Electric AS-J890-002 is a Remote I/O Processor Module designed to enhance the connectivity and performance of industrial automation systems. As part of the Modicon 800 Series, this module serves as a critical interface between programmable logic controllers (PLCs) and remote I/O devices, facilitating efficient data transmission and control.

Key Features

• High I/O Capacity: Supports up to 1024 input bits and 1024 output bits per drop, accommodating substantial data processing requirements.
• Dual Channel Redundancy: Equipped with dual F connectors for RIO cable connections, ensuring reliable communication paths and system redundancy.
• Rapid Data Transmission: Operates at a data transmission rate of 1.544 Mbps, with a communication response time of less than 1 millisecond for 256 I/O points, ensuring swift and efficient system performance.
• Configurable Addressing: Features DIP switches for setting unique drop addresses, facilitating easy network management and scalability.
• Diagnostic Indicators: Includes LEDs for READY, COMM ACTIVE, COMM ERROR, and CURBUS ERROR, providing real-time status updates and aiding in quick troubleshooting.
• Built-in Self-Tests: Integrates self-test functions to monitor communication integrity and overall module performance, ensuring reliable operation.

Technical Specifications

• Series: Modicon 800
• Compatible Network: S908 RIO communication network
• Supported I/O Series: 800 Series I/O modules
• RIO Cable Ports: Dual F connectors
• Data Transmission Rate: 1.544 Mbps
• Communication Response Time: Less than 1 millisecond for 256 I/O points
• Drop Hold-up Duration: Configurable from 0.3 seconds to 100 seconds in 100 ms steps
• Module Size: Occupies 1.5 slots in the I/O housing
• Power Requirements: Draws 1.85 A at +5 V

Applications

The AS-J890-002 is ideal for various industrial applications, including:

• Manufacturing automation
• Process control systems
• Material handling
• Packaging machinery
• Textile machinery

Its robust design and advanced features make it a reliable choice for expanding and enhancing industrial control systems.