Instruction Bulletin

Appendix J Rev. 1.2 May 2005

World Class 3000

b. Device Description

The HART (Highway Addressable Remote Transducer) Communicator is a hand-held communications interface device. It provides a common communications link to all microproc- essor-based instruments which are HART com- patible. The hand-held communicator contains an 8 x 21 character liquid crystal display and 25 keys. A pocket-sized manual, included with the HART Communicator, details the specific func- tions of all keys.

To interface with the IFT 3000, the HART Com- municator requires a termination point along the 4-20 mA current loop, and a minimum load re- sistance of 250 ohms between the communica- tor and the power supply. The HART Communicator accomplishes its task by use of a frequency shift keying (FSK) technique. With the use of FSK, high-frequency digital communica-

tion signals are superimposed on the 4-20 mA transmitter current loop. The communicator does not disturb the 4-20 mA signal, since no net energy is added to the loop.

The HART Communicator may be interfaced with a personal computer, providing special software has been installed. To connect the HART Communicator to a PC, an interface adaptor is required. Refer to the proper HART Communicator documentation in regard to the PC interface option.

J-3 SPECIFICATIONS

HART Communicator Specifications, Table J-1, contains physical, functional, and environmental information about the communicator. Use Table J-1 to ensure the unit is operated in suitable en- vironments, and that the proper battery charging options are used.

 

 

Table J-1. HART Communicator Specifications

Physical Specifications

 

 

Display

8-line liquid crystal display with a line width of 21 characters (128 x 64 pixels)

Keypad

Membrane design with tactile feedback. 25 keys include:

 

6

action keys

 

4 software-defined function keys

 

12

alphanumeric keys

 

3

shift keys

Weight

≈ 3 lbs (1.4 kg) including batteries

Functional Specifications

 

 

Memory

Nonvolatile memory. Retains memory when the communicator is not powered.

Program (and Device)

 

 

Descriptions

1.25 MB

Transmitter Data

2 K

 

Power Supply

Five AA 1.5 volt batteries. A rechargeable Nickel-Cadmium battery pack is optional.

Battery Charger Options....

110/120 Vac, 50/60 Hz, U.S. plug

...........................................

220/230 Vac, 50 Hz, European plug

...........................................

220/230 Vac, 50 Hz, UK plug

Microprocessors

32-bit Motorola type 68331; 8-bit Motorola type 68HC05

Connections

Lead set: Two 4 mm banana plugs

 

Battery charger: 2.5 mm jack

 

Serial port: PC connection through optional adaptor

 

Memory Module: 26 pin, 0.1 inch Berg connector

Environmental Specifications

Operating Limits

32° to 122°F (0° to 50°C)

Storage Limits

-4° to 158°F (-20° to 70°C)

Humidity

0 to 95% relative humidity under non-condensing conditions below 104°F (40°C)

 

without error

Hazardous Locations

CENELEC - Intrinsic Safety Certification

Certifications

Factory Mutual (FM) - Intrinsic Safety Approval

 

Canadian Standards Association (CSA) - Intrinsic Safety Approval

J-2 Appendices

Rosemount Analytical Inc. A Division of Emerson Process Management

Page 167 Page 169
Page 168
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Emerson 3000 instruction manual Specifications
Page 167 Page 169

3000 specifications

The Emerson 3000 is a cutting-edge control system designed to enhance the efficiency, reliability, and precision of industrial operations. Employed across various sectors such as oil and gas, pharmaceutical, food and beverage, and power generation, the Emerson 3000 has gained recognition for its robustness and versatility.

One of the main features of the Emerson 3000 is its advanced process control capability. With integrated control algorithms, it can optimize complex processes in real-time, resulting in significant improvements in production rates and reduced operational costs. The system's predictive analytics capabilities enable operators to anticipate equipment failures and maintenance needs, allowing for proactive management and minimizing downtime.

The Emerson 3000 features a modular architecture, providing flexibility for scaling and customization. Operators can easily tailor the system to fit specific application needs, whether it requires additional control loops or integration with other systems. This adaptability is particularly beneficial for facilities planning for future expansions or modifications.

Another technology highlight of the Emerson 3000 is its seamless integration with the latest Internet of Things (IoT) advancements. The system is designed to communicate effectively with a variety of smart devices and sensors, harnessing data to create insightful analytics that drive operational excellence. This connectivity empowers businesses to leverage big data for improved decision-making and increased agility.

Additionally, the Emerson 3000 incorporates state-of-the-art cybersecurity measures to safeguard critical data and operations. With built-in security protocols and regular updates, the system protects against emerging cyber threats, ensuring the integrity of the control network.

User experience is also a focal point of the Emerson 3000. The intuitive graphical user interface presents complex data in a user-friendly format, making it easier for operators to monitor system performance and respond to alerts quickly. This ease of use contributes to enhanced safety and operational efficiency.

In summary, the Emerson 3000 represents a fusion of advanced process control, modular design, IoT connectivity, robust cybersecurity, and user-centric interface, making it an ideal choice for industries seeking to enhance their operational performance while adapting to ever-evolving technological landscapes.
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