World Class 3000

Instruction Manual

Appendix A Rev. 3.8

July 2002

A

Table A-2. Fault Finding (Continued)

Symptom

Check

Fault

Remedy

2.System responds to oxygen concentration changes but does not give correct indication

 

Good response, with

Recorder or remote

Calibration error

Recalibrate recorder or

 

incorrect indication

indicator

 

indicator. Reference Re-

 

 

 

 

corder Instruction Manual.

 

 

System calibration

Calibration error

Recalibrate system.

 

 

Probe mounting and con-

Air ingress into duct

Stop air leaks or resite

 

 

dition of duct

 

probe.

 

 

Cell mV input to

Failure of electronics

Check electronics

 

 

electronics

 

package.

3.

System does not give

Calibration gas input port

Blocked port

Clean port. If the flue gas

 

accurate indication of

 

 

is condensing in the cali-

 

applied calibration gas

 

 

bration gas line, insulate

 

 

 

 

the back of the probe.

 

 

 

 

Make sure that the cali-

 

 

 

 

bration gas line is capped

 

 

 

 

between calibrations, or a

 

 

 

 

check valve is installed.

 

 

Ceramic diffusion element

Diffusion element cracked,

Replace diffusion element.

 

 

 

broken, or missing

 

4.

System takes a long

Diffusion element

Plugged diffusion element

Change diffusion element

 

time to return to flue

 

 

or snubber diffusion

 

gas value after calibra-

 

 

element.

 

tion gas is turned off

 

 

 

5.

Probe passes calibra-

Check calibration gas fit-

Leak in gasket, or calibra-

Repair leak.

 

tion, but appears to

ting.

tion gas fittings or tubing.

 

 

read high.

Check calibration gas

Leak in calibration gas

Repair hose or tubing.

 

 

 

 

hoses or tubing.

hose or tubing.

 

 

 

Cell flange corrugated

Leaking seal.

Replace seal.

 

 

seal.

 

 

 

 

If equipped with an abra-

Leaking gasket.

Replace gasket.

 

 

sive shield, check flange

 

 

 

 

mounting gasket.

 

 

6.

Probe passes calibra-

Flow calibration gas to the

Plugged diffuser element

Replace diffuser.

 

tion, but appears to

probe until reading stabi-

from high process par-

 

 

read low.

lizes. Shut off calibration

ticulate may cause a cali-

 

 

 

gas and note the time re-

bration shift.

 

 

 

quired to return to process

 

 

 

 

gas values. Time should

 

 

 

 

be <20 sec. (<40 sec. for

 

 

 

 

hazardous area probes).

 

 

Rosemount Analytical Inc. A Division of Emerson Process Management

Appendices A-13

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Emerson Process Management 3000 instruction manual World Class
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3000 specifications

Emerson Process Management is a key player in the field of industrial automation, and one of its flagship offerings is the Emerson Process Management 3000. This system is designed to optimize production processes across a variety of industries, enhancing efficiency and ensuring robust operational performance.

One of the main features of the Emerson Process Management 3000 is its advanced control capabilities. The system employs model predictive control (MPC) technology, which allows for real-time data processing and decision-making. By predicting future trends in process variables, the MPC enables operators to adjust control parameters proactively, minimizing fluctuations and improving overall productivity.

Additionally, the Emerson 3000 integrates seamlessly with existing industrial infrastructure. This system supports a wide range of communication protocols, ensuring compatibility across various devices and sensors. Its flexibility allows companies to leverage their investment in existing technologies while upgrading to more modern control strategies.

The user interface of the Emerson Process Management 3000 is highly intuitive, featuring graphical displays that provide operators with clear visibility into process parameters. This interface is designed for ease of use, with customizable dashboards that can be tailored to meet the specific needs of the users. Training time is significantly reduced due to the straightforward design, leading to quicker onboarding for new operators.

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Safety is another critical characteristic of the Emerson Process Management 3000. The system includes robust safety features and compliance with various industry standards. By integrating safety into the control process, it ensures that product quality and equipment integrity are maintained, thus safeguarding both personnel and assets.

Overall, Emerson Process Management 3000 is a sophisticated control system that combines advanced technologies, user-friendly design, and robust safety features. Ideal for industries such as oil and gas, chemicals, and water treatment, it is designed to enhance operational efficiency and drive productivity in modern industrial environments.
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