The Yokogawa ADV551-P50/D5D00 is a high-performance 32-channel digital output module designed for use in the FIO (Field I/O) system of the CENTUM VP integrated production control platform. It is optimized for critical process automation tasks requiring fast and reliable digital output control. This model includes enhanced features such as pulse width and time-proportional output functions, as well as dual pressure clamp terminal blocks for reliable field wiring.

Applications

• Distributed control systems (DCS) in process industries

• Batch and continuous manufacturing automation

• Power generation and utility monitoring systems

• Oil & gas upstream and refining facilities

• Chemical plant control environments

• Water and wastewater treatment systems

Advantages

• Supports 32 independent output channels for high-density installations

• Dual redundant configuration capable, enhancing system reliability

• Integrated pulse width and time-proportional output modes for flexible signal control

• Fast output response time ensures high-speed system feedback

• DIN rail mounting and compact design for space efficiency

• Built-in isolation between system and field wiring to protect against interference

• Wide operating voltage range accommodates industrial power fluctuations

Technical Specifications

FAQ (Frequently Asked Questions)

Q1: What is the output type used in the ADV551-P50/D5D00 module?

A1: It uses a transistor output with current sink type operation.

Q2: Can the ADV551 be used in redundant configurations?

A2: Yes, it is designed to support dual redundant configurations for high availability.

Q3: What is the response time of the output signal?

A3: The response time is ≤3 ms for status output and ≤10 ms for mixed status and pulse outputs.

Q4: Is isolation provided between field signals and the system?

A4: Yes, 2 kV AC isolation is provided between output signal and the system.

Q5: What external wiring method is used in the /D5D00 option?

A5: The /D5D00 variant uses a dual pressure clamp terminal block (model ATD5D-00).

Q6: What type of loads can the ADV551 drive?

A6: It can drive inductive and resistive DC loads up to 100 mA per channel.

Q7: Does the module support pulse output functionality?

A7: Yes, it supports one-shot pulse width output with adjustable durations.

Q8: What is the permissible range of the external power supply voltage?

A8: The permissible external power voltage range is 20.4 to 26.4 V DC.

Q9: How many channels are grouped per common?

A9: Every 16 channels share a common minus (–) side.

Q10: What protections are included in the ADV551?

A10: The module includes electrical isolation and supports surge absorber options for terminal blocks.