
Product Overview
The Yokogawa ADV169-P00 S1 Digital Input Module is a high-density 64-channel discrete input module designed for integration within Yokogawa CENTUM Distributed Control Systems (DCS). It is used to collect ON/OFF signals from field devices, including switches, sensors, and relay contacts.
As part of the ADV169 series, this module is engineered for large-scale industrial automation systems, providing high input capacity, stable signal acquisition, and efficient I/O consolidation. The P00 S1 configuration represents a standard high-performance input version, optimized for reliable operation in demanding industrial environments.
Technical Specifications
| Parameter |
Details |
| Manufacturer |
Yokogawa |
| Model |
ADV169-P00 S1 |
| Product Type |
Digital Input Module |
| Function |
Discrete signal (ON/OFF) input |
| System Compatibility |
CENTUM VP / CENTUM CS 3000 |
| Input Channels |
64 channels |
| Input Type |
Digital contact / voltage input |
| Signal Type |
ON/OFF (binary signals) |
| Input Voltage |
24 V DC |
| Input ON Voltage |
20 to 26.4 V DC |
| Input OFF Voltage |
≤ 5 V DC |
| Input Current |
Approx. 2.5 mA per channel |
| Response Time |
≤ 8 ms |
| Isolation |
Common isolation per 16 channels |
| Pushbutton Input |
Supported |
| Power Supply |
5 V DC (via system backplane) |
| Power Consumption |
Approx. 550–800 mA |
| Mounting Type |
Rack-mounted / FIO system base |
| Dimensions (H × W × D) |
130 × 127.2 × 32.8 mm |
| Weight |
0.3 kg |
Function and Working Principle
The ADV169-P00 S1 functions as a high-capacity digital signal acquisition interface within a distributed control system.
Its operation includes:
- Receiving ON/OFF signals from field devices
- Detecting state changes across 64 input channels
- Converting electrical signals into digital data
- Transmitting data to the control system via backplane communication
- Providing grouped channel isolation to ensure system protection
This enables reliable, real-time monitoring of large numbers of field signals.
Role in Industrial Control Systems
Within Yokogawa CENTUM systems, the ADV169-P00 S1 serves as a high-density input interface module.
Its key roles include:
- Monitoring large-scale field signal networks
- Capturing interlock and safety signals
- Supporting alarm and event-driven logic
- Reducing I/O hardware footprint
- Improving overall system efficiency and scalability
It is essential for complex distributed control architectures.
Industrial Applications
The ADV169-P00 S1 is widely used in:
- Oil and gas production and refining
- Petrochemical and chemical processing
- Power generation plants
- Water and wastewater treatment systems
- Industrial automation and manufacturing
- Large-scale process control environments
It is ideal for applications requiring high input density and continuous monitoring.
Installation and System Integration
For optimal performance, the module should be:
- Installed in Yokogawa CENTUM / FIO racks
- Connected using 24 V DC digital signal wiring
- Properly grounded and shielded to reduce interference
- Configured via CENTUM engineering tools
- Integrated into distributed or redundant control systems
Proper installation ensures stable operation and long-term reliability.
Compatible System Components
The ADV169-P00 S1 typically integrates with:
- Yokogawa CENTUM controllers
- Field Control Stations (FCS)
- Human Interface Stations (HIS)
- Switches, sensors, and relay devices
- Alarm and interlock systems
These components form a complete industrial automation control system.
Recommended Alternative Models
| Model |
Type |
Key Feature |
Application |
| Yokogawa ADV161-P00 S2 |
Digital Input Module |
64-channel input |
Large systems |
| Yokogawa ADV161-P51 |
Digital Input Module |
Pushbutton input support |
Automation systems |
| Yokogawa ADV151-P60/D5A00 |
Digital Input Module |
32-channel with KS interface |
Industrial environments |
| Yokogawa ADV157-S00 |
Digital Input Module |
Enhanced reliability |
Critical systems |
| Yokogawa ADV159-P01 |
Digital Input Module |
Stable integration |
Process control |
Key Advantages
- 64-channel high-density input capability
- Reduces cabinet space and wiring complexity
- Stable and reliable ON/OFF signal acquisition
- Group isolation for system protection
- Fast response for real-time monitoring
- Compatible with Yokogawa CENTUM systems
- Suitable for large-scale industrial automation
Technical FAQs
Q1: What is the main function of the ADV169-P00 S1?
It collects ON/OFF signals from field devices and transmits them to the control system.
Q2: How many channels does it support?
It supports 64 digital input channels.
Q3: What type of signals can it process?
It processes 24 V DC discrete ON/OFF signals from switches, sensors, and relays.
Q4: What makes the ADV169 series suitable for large systems?
Its high channel density reduces hardware requirements and improves system efficiency.
Q5: Where is it commonly used?
It is used in large industrial plants requiring reliable, high-capacity signal monitoring.
Conclusion
The Yokogawa ADV169-P00 S1 Digital Input Module is a high-density, reliable solution for industrial digital signal acquisition. With strong performance, efficient integration, and scalable design, it is ideal for large distributed control systems.
It is widely applied in industries where high input capacity, operational reliability, and continuous monitoring are critical for efficient and safe production.