DCP200 Profile Controller & Recorder - Product Manual

Parameter Name

Modbus Address

Access

Values

 

(Dec)

(Hex)

 

 

Proportional Band

Integral Time

4314

0x10DA

R/W

0.0 to 5999 Seconds

Constant

 

 

 

 

 

 

 

 

 

 

Derivative Time

4315

0x10DB

R/W

0.0 to 5999 Seconds

Constant

 

 

 

 

 

 

 

 

 

 

Bias

4316

0x10DC

R/W

For single control 0 to 100.

 

 

 

 

 

For Dual control -100 to 100

Overlap/Deadband

4317

0x10DD

R/W

-100 to 100

 

 

 

On/Off Differential

4320

0x10E0

R/W

0.1 to 100

 

 

 

Primary Power

4321

0x10E1

R/W

10 to 100% Can not be made smaller than Primary

Upper limit

 

 

 

 

Lower limit + 10

Heat/Primary Power

4322

0x10E2

R/W

0 to 90% Can not be made larger than Heat/Primary

Lower limit

 

 

 

 

Upper limit – 10

Cool/Secondary

4323

0x10E3

R/W

10 to 100% Can not be made smaller than

Upper Power limit

 

 

 

 

Cool/Secondary Lower limit + 10

Cool/Secondary

4324

0x10E4

R/W

0 to 90% Can not be made larger than

Power Lower limit

 

 

 

 

Cool/Secondary Upper limit – 10

Pre-Tune

4325

0x10E5

R/W

 

Value

 

 

Pre-Tune Engage/disengage

 

 

 

 

 

 

Engage/disengage

 

 

 

 

0

 

 

Pre-Tune OFF

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

Run Pre-Tune

Self-Tune

4326

0x10E6

R/W

 

Value

 

 

Self-Tune Engage/disengage

 

 

 

 

 

 

 

Engage/disengage

 

 

 

 

0

 

 

Self-Tune OFF

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

Self-Tune ON

Loop Alarm Type

4327

0x10E7

R/W

 

Value

 

 

Loop Alarm Type

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

Timed

 

 

 

 

 

2

 

 

Automatic (2x Integral Time)

Loop Alarm Time

4328

0x10E8

R/W

1 to 5999 Seconds after output saturation

Primary Power

4329

0x10E9

RO

The current primary power (0 to 100%)

Secondary Power

4330

0x10EA

RO

The current secondary power (0 to 100%)

Combined Power

4331

0x10EB

RO

The current combined PID power (-100 to 100%)

Pre-Tune Status

4332

0x10EC

RO

 

Value

 

 

Pre-Tune Status

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

Inactive

 

 

 

 

 

1

 

 

Active

Self-Tune Status

4333

0x10ED

RO

 

Value

 

 

Self-Tune Status

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

Inactive

 

 

 

 

 

1

 

 

Active

Loop Alarm status

4334

0x10EE

RO

 

Value

 

 

Loop Alarm Status

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

Inactive

 

 

 

 

 

1

 

 

Active

Input Failure Preset

4335

0x10EF

R/W

Power output required if input signal is lost 0 to 100%

Power

 

 

 

 

(-100% to 100% for dual control).

Auto Pre-tune

4336

0x10F0

R/W

 

Value

 

 

Auto Pre-Tune

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

Disabled

 

 

 

 

 

1

 

 

Enabled

51-52-25-150, Issue 1 – April 2009

Modbus Parameters

Page 103

Page 103
Image 103
Honeywell DCP200 manual Value Pre-Tune Engage/disengage, Value Self-Tune Engage/disengage, Value Loop Alarm Type

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.

One of the key features of the Honeywell DCP200 is its scalability. It can be easily expanded to accommodate increasing demands, making it suitable for both small operations and large enterprises. This flexibility allows industries to adopt the system gradually, integrating it into their existing processes without substantial downtime or a steep learning curve.

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.

Another significant characteristic of the DCP200 is its powerful data acquisition and processing capabilities. The system utilizes state-of-the-art data analytics tools to monitor real-time information, enabling better decision-making and predictive maintenance. This proactive approach helps in reducing downtime, optimizing performance, and ultimately driving operational excellence.

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.