Symptom

Instruction Manual

World Class 3000

Appendix B Rev. 2.2 January 1997

HEATER DOES NOT HEAT

UP (DOES NOT INCREASE

IN OUTPUT).

SET METER* FOR 50 VAC.

PLACE PROBES ON TERMINAL BLOCK J2, “FROM PROBE”, PROBE HEATER.


	METER INDICATES
	PULSATING NOMINAL		NO
	44 VAC.		NO
	44 VAC.

SET METER TO 250 VAC.

PLACE METER PROBES ON J2, “FROM ELECTRONICS”, ANALOG HEATER.

METER SHOULD REGISTER A PULSATING NOMINAL 115 VAC.

YES

DISCONNECT POWER TO HPS AND PROBE ELECTRONICS. CHECK ALL FOUR FUSES IN HPS.

NO	CHECK FUSES IN PROBE
	ELECTRONICS.

IF FUSES OK, POSSIBLE

PROBE ELECTRONICS TRIAC

FAILURE.

YES

DISCONNECT POWER FROM HPS & PROBE ELECT. SET METER ON RX1.

MEASURE RESISTANCE OF HEATER BY PLACING PROBES ON TERMINAL BLOCK J2, “FROM PROBE”,

PROBE HEATER.

RESISTANCE MEASURED SHOULD BE NOMINALLY 12 OHMS.

FUSES BLOWN IN HPS.

YES

CHECK THAT LINE VOLTAGE IS CORRECT BY SELECTING CORRECT JUMPERS ACCORDING TO CHART ON INSIDE OF HPS COVER.

REPLACE BLOWN FUSES.

HEATER IS OPEN.

REPLACE HEATER.

NO	CHECK JUMPER JM2 IS
	INSTALLED.

		YES

	POSSIBLE TRIAC FAILURE.
	REPLACE HPS
	MOTHERBOARD.

*SIMPSON MODEL 260 OR EQUIVALENT MULTIMETER.

35730004

Figure B-4. HPS Troubleshooting Flowchart, #1

Rosemount Analytical Inc. A Division of Emerson Process Management

Appendices B-5

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.

In terms of data analytics, the Emerson 3000 also stands out. It features built-in data logging and trend analysis capabilities, empowering operators to make informed decisions based on historical and real-time data. This analytical strength helps in identifying inefficiencies and potential areas for improvement, contributing to reduced downtime and lower operational costs.

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.

Emerson Process Management 3000 Symptom, Figure B-4. HPS Troubleshooting Flowchart, #1

Models: 3000

World Class 3000

SYMPTOM

Figure B-4. HPS Troubleshooting Flowchart, #1

3000 specifications