DCP200 Profile Controller & Recorder - Product Manual

Function 06 - Write Single Register

Writes two bytes to a specified word address.

 

 

 

QUERY

 

 

 

Function

 

Address of Word

 

Value to write

06

HI

 

LO

HI

 

LO

 

 

 

 

 

 

 

 

 

 

RESPONSE

 

 

 

Function

 

Address of Word

 

Value written

06

HI

 

LO

HI

 

LO

 

 

 

 

 

 

 

Note:

The Response normally returns the same data as the Query.

Function 08 - Loopback Diagnostic Test

 

 

 

QUERY

 

 

 

Function

Diagnostic Code

 

Value

08

HI =00

 

LO=00

HI

 

LO

 

 

 

 

 

 

 

 

 

 

RESPONSE

 

 

 

Function

 

Sub-function

 

Value

08

HI=00

 

LO=00

HI

 

LO

 

 

 

 

 

 

 

Note:

The Response normally returns the same data as the loopback Query. Other Diagnostic Codes are not supported.

Function 16 - Write Multiple Registers (0x10 Hex)

Writes consecutive word (two-byte) values starting at the specified address.

Function

10

 

 

 

 

QUERY

 

1st Write

Number of

Number of

1st Query

Address

Words to Write

Query Bytes

Byte

HI

LO

HI

LO

 

 

 

 

 

 

 

 

RESPONSE

2nd Query

Byte

etc

Last Query

Byte

Function

1st Word Address

Number of Words

10

HI

LO

HI

LO

Note:

The number of data bytes that can be written in one message is 253 bytes.

51-52-25-150, Issue 1 – April 2009

Serial Communications

Page 81

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Honeywell DCP200 manual Function 06 Write Single Register, Function 08 Loopback Diagnostic Test

DCP200 specifications

The Honeywell DCP200 is an advanced distributed control platform designed to enhance efficiency, reliability, and flexibility in industrial automation. With a robust architecture capable of supporting a wide range of applications, the DCP200 is perfect for sectors including oil and gas, chemical processing, power generation, and manufacturing.

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The DCP200 is built on open standards, facilitating seamless integration with third-party systems and equipment. This compatibility ensures that companies can leverage existing infrastructures and investments, fostering a more cohesive operational environment. Enhanced interoperability is achieved via industry-standard communication protocols, enabling devices to communicate fluently across diverse platforms.

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The DCP200 system supports a wide range of input and output options, ensuring it can interface with various sensors, actuators, and control devices. This adaptability contributes to its function as a central hub for industrial monitoring and control, enhancing data visibility and operational responsiveness.

Security is a top priority for Honeywell, and the DCP200 employs robust cybersecurity measures to protect critical infrastructure. The system includes advanced authentication protocols and data encryption techniques, safeguarding sensitive information from unauthorized access and potential cyber threats.

User experience is also a focal point of the DCP200. The platform features an intuitive graphical user interface that simplifies navigation and enhances operator engagement. Customizable dashboards provide at-a-glance insights into system performance, aiding both operators and management in identifying areas for improvement.

In conclusion, the Honeywell DCP200 is an innovative distributed control platform that marries flexibility, scalability, and security. With its comprehensive feature set and commitment to seamless integration, it stands as a vital tool for companies aiming to enhance their automation efforts and drive operational success in an increasingly complex industrial landscape.