Product Description

The Yokogawa ADV169-P50 is a high-density 64-channel digital input/output module for the CENTUM VP Integrated Production Control System. This dual-purpose module supports both status acquisition and transistor-driven outputs within a single FIO slot, making it ideal for large-scale plants with limited cabinet space.

The P50 variant is a basic-performance version featuring an integrated pushbutton for local manual input, but no front-panel LED display. It provides robust isolation and high-speed logic for reliable real-time monitoring and control.

Technical Specifications

Key Features

• Ultra-High Density: 64 channels in a single module, effectively doubling capacity vs standard 32-channel modules.

• Integrated Pushbutton: Enables local manual testing or logic triggering.

• Flexible Application: Supports motor statuses, valve positions, alarm contacts, and other discrete field signals.

• Space Optimization: Reduces the number of I/O nests needed in large control cabinets.

Industrial Applications

• Large-Scale Refineries: Consolidates feedback from hundreds of valves, safety switches, and field devices.

• Control Room Marshalling: Minimizes hardware by aggregating multiple console pushbuttons and pilot lamp signals.

• Power Distribution: Monitors breaker status and protection relay contacts in substations.

Technical FAQ

Q: How do I connect 64 channels in such a compact module?
A: The ADV169-P50 uses high-density connectors, typically connected to multi-core cables (like AKB series) that fan out to terminal boards for field wiring.

Q: Can this module be used for Sequence of Events (SOE) recording?
A: It is primarily for high-density status and control signals. For sub-millisecond SOE, the ADV151 or ADV161 modules are more suitable.

Q: Is the ADV169-P50 compatible with older CENTUM systems?
A: It is designed for the FIO architecture in CENTUM VP and CENTUM CS 3000. Verify system revision and ANB/ANT communication module compatibility before deployment.