Yokogawa ADV169-P00 Digital Input Module

The Yokogawa ADV169-P00 is a 32-channel digital input module engineered for integration into the CENTUM VP and ProSafe-RS distributed control systems. Designed to handle a large number of discrete input signals in process industries, this module provides a high-density, space-efficient solution for monitoring on/off states from a wide range of field devices such as pushbuttons, relays, switches, and interlocks.

The ADV169-P00 is part of the FIO (Fieldbus I/O) system and supports non-polarized input signals, offering greater flexibility in wiring and reducing installation complexity. It ensures optical isolation between input channels and system circuitry, enhancing safety and reliability in electrically noisy environments.

As a high-density module, it significantly reduces the cabinet footprint and supports sequence of events (SOE) logging, making it ideal for process safety and event analysis in critical systems such as oil & gas, petrochemical, power generation, and water treatment.

Product Specifications

Product Applications

• Oil & Gas Facilities: Monitoring of interlocks, emergency shutdown signals (ESD), fire & gas system inputs, and safety relays.

• Chemical and Petrochemical Plants: Status detection of safety-critical devices like limit switches, relief valves, and pressure indicators.

• Power Generation Units: Real-time monitoring of breaker status, turbine interlocks, and plant protection inputs.

• Water and Wastewater Treatment: Supervisory input collection from level switches, flow switches, and process interlocks.

• Manufacturing Automation Systems: Collection of machine status signals, emergency stop switches, and door interlocks.

• Safety Instrumented Systems (SIS): Event logging and fault detection for fail-safe and redundant architectures.

Product Advantages

• High Input Density: 32 digital input channels in a single compact module saves cabinet space and reduces hardware cost.

• Flexible Signal Handling: Supports voltage inputs with non-polarized wiring, allowing simplified installation and fewer wiring errors.

• Event Timestamping: Built-in SOE function enables accurate event recording, crucial for root cause analysis and safety compliance.

• Reliable Isolation: Optical isolation on every channel protects internal circuits from voltage transients and reduces cross-talk.

• Easy Maintenance: Removable terminal blocks and hot-swap support streamline maintenance procedures.

• Customizable Input Filters: Adjustable filtering times enhance signal stability and eliminate input chatter.

• Industrial Grade Durability: Designed to meet rigorous industrial environmental standards including vibration and shock resistance.

• Standard Compliance: Certified for use in hazardous environments when required, providing confidence in critical applications.

• Compatibility: Fully compatible with Yokogawa’s CENTUM VP and ProSafe-RS systems, ensuring seamless integration and data consistency.

Frequently Asked Questions (FAQ)

1. Q: How many digital input points does the ADV169-P00 support?

   A: It supports 32 individual digital input channels.

2. Q: What kind of signals can be connected to the module?

   A: It accepts 24 VDC voltage-type signals and supports non-polarized input wiring.

3. Q: Does it support SOE (Sequence of Events) logging?

   A: Yes, it provides event timestamping with 1 ms resolution.

4. Q: Can I replace the module while the system is running?

   A: Yes, the module supports hot-swapping with proper engineering configuration.

5. Q: What kind of isolation does the module provide?

   A: Each channel is optically isolated from the system and other channels.

6. Q: Is the module suitable for safety-related systems?

   A: Yes, it is often used in ProSafe-RS and complies with industry safety requirements.

7. Q: What input filtering options are available?

   A: You can select from 3 ms, 10 ms, 20 ms, or 100 ms filtering per channel via configuration.

8. Q: What is the installation method?

   A: The module is mounted on a baseplate within a control cabinet.

9. Q: Is the wiring terminal removable?

   A: Yes, it uses a removable terminal block for ease of wiring and replacement.

10. Q: What are the dimensions and weight of the ADV169-P00?

    A: It measures 130 x 127.2 x 32.8 mm and weighs 0.3 kg.