Emerson 3000 manual Section Setup, Electronics Setup

World Class 3000

Instruction Bulletin

106-300NE Rev. 3.4 May 2000

SECTION 3

SETUP

3-1 OVERVIEW

This section covers the setup procedures for the World Class 3000 Oxygen Analyzer with HPS 3000 Heater Power Supply Field Module. Since this equipment may be used with a number of different electronics packages, this section has been divided into three parts: Models 218, 225, and 132 (Analog) Electronics, Model 218A, Electronics, and Model TC200 Electronics. Each of the three parts contain setup information ap- plicable to that electronics package.

Install all protective equipment covers and safety ground leads after setup. Failure to replace covers and ground leads could result in serious injury or death.

Models 218, 225, and 132 (Analog)

Electronics refer to paragraph 3-2.

Model 218A Electronics refer to paragraph 3-3.

MODEL TC200 Electronics

refer to paragraph 3-4.

Model 132 Digital Electronics

refer to paragraph 3-5.

3-2 MODELS 218, 225, AND 132 (ANALOG)

ELECTRONICS SETUP

Before beginning operation, it is important that the probe heater set point of the existing elec- tronics be changed to support the World Class 3000 probe. The set point adjustment procedure required for Models 218, 225, and 132 analog electronics is as follows:

a. Open electronics enclosure.

b. On temperature controller card, Figure 3-1,connect jumper wire from TP3 to either Pin 2 or Pin 7.

3

c.Set voltmeter to read DC millivolts (MV).

d.Attach voltmeter with positive (+) lead on TP1 and negative (-) on either Pin 2 or 7.

e.Adjust potentiometer M110-1 to read -322.3 millivolts nominal.

Figure 3-1. Temperature Controller Card

Calibration Points

Rosemount Analytical Inc. A Division of Emerson Process Management Setup 3-1