The Yokogawa ADV869 Digital I/O Module is a versatile and robust module designed for digital input/output signal management within Yokogawa’s Distributed Control Systems (DCS). This module plays a critical role in industrial automation, enabling precise, reliable control and monitoring of discrete signals in complex process environments.

Engineered with Yokogawa’s proven technology, the ADV869 provides efficient handling of digital signals with a focus on operational stability, fast response times, and easy integration. It supports a wide range of applications from power plants to chemical plants, offering high channel density and dependable communication with the DCS control units.

The module’s compact design allows for efficient use of control cabinet space, and its rugged construction ensures durability even in challenging industrial conditions.

Product Specifications

Applications

The ADV869 module is designed to manage digital signals efficiently in various industrial applications, such as:

• Power Generation Facilities

  Managing turbine controls, breaker status, and alarms to ensure stable power output.

• Chemical and Petrochemical Plants

  Monitoring safety interlocks, valve positions, and emergency shutdown systems.

• Oil & Gas Industry

  Supervising pipeline controls, compressor stations, and emergency alerts.

• Manufacturing Automation

  Handling status signals from conveyor belts, robotic systems, and machinery safety circuits.

• Water and Wastewater Treatment

  Operating pump controls, valve actuators, and monitoring fault alarms.

• Building Management Systems

  Controlling lighting, HVAC, and security alarm signaling.

Advantages

• High Channel Density

  Accommodates 24 digital inputs and 24 outputs, maximizing signal processing capability within a compact module.

• Robust and Durable

  Designed to withstand industrial environments with broad operating temperature and humidity tolerance.

• Rapid Response

  Response times within 10 milliseconds support real-time control applications.

• Flexible Integration

  Seamlessly integrates with Yokogawa’s ADV500 and related DCS platforms.

• Easy Installation and Maintenance

  DIN rail mounting and screw terminal connectors simplify wiring and upkeep.

• Energy Efficient

  Low power consumption contributes to lower heat generation and operational cost savings.

• Internationally Certified

  Compliance with CE, UL, and RoHS standards guarantees safety and environmental responsibility.

• Reliable Data Transmission

  Ensures stable communication with the control system for uninterrupted process monitoring.

• Diagnostic Features

  Built-in diagnostics enable prompt troubleshooting and reduce downtime.

• Adaptable for Various Industries

  Suitable for broad applications, from power plants to manufacturing lines.

Frequently Asked Questions (FAQ)

1. How many digital input and output channels does the ADV869 module provide?

   It provides 24 digital inputs and 24 digital outputs.

2. What voltage level does the module operate at?

   The nominal input and output voltage is 24 V DC.

3. What is the maximum current each output channel can supply?

   Each output channel can supply up to 0.5 A.

4. What is the response time for signal processing?

   The module has a response time of 10 milliseconds or less.

5. What mounting options are supported for the ADV869?

   It is designed for DIN rail mounting.

6. What are the physical dimensions and weight of the ADV869?

   The module measures 130 x 127.2 x 32.8 mm and weighs 0.3 kg.

7. Is the ADV869 suitable for harsh industrial environments?

   Yes, it operates reliably between -20°C and +60°C and in humidity up to 95% non-condensing.

8. Can the ADV869 module be used with other Yokogawa DCS systems?

   Yes, it is compatible with ADV500 series and other Yokogawa DCS platforms.

9. What type of connectors does the module use for wiring?

   It uses screw terminal connectors for secure wiring.

10. Does the ADV869 module have relevant international certifications?

    Yes, it meets CE, UL, and RoHS standards.