TOSHIBA Magmeter Quick Start Guide

TOSHIBA INTERNATIONAL CORPORATION

Magmeter Quick Start

Guide

NOTE: CHECK THE OPERATION MANUAL FOR SAFETY AND STORAGE
PRECAUTIONS BEFORE INSTALLATION!!

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Table of Contents

I.

Installation and wiring………………………………………………………. 2

II. Configuration…………………………………………………………………. 2

II.I Procedure…………………………………………………………….. 3

III. Additional Set up if required………………………………………………... 6

III.1 Totalizer………………………………………………………………6

IV. Verification Check……………………………………………………………. 7

IV.1 Procedure………………………………………………………………. 7

i. Appendix A………………………………………………………………………. 8

A. Magmeter Operation Preparation…………………………………….. 8

B. Magmetger installation/Connection……………………………………9

C. Mag Connect…………………………………………………………… 11

D. DO Connect…………………………………………………………….. 12

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MAGMETER QUICK START GUIDE

X-(

G-(

(for remote installation and configuration)

(LF622; LF232 converters: LF654, GF632 and LF664 detectors)

I. Installation and wiring.

Install meter in accordance to the installation instructions and wire unit according to the wiring
diagrams shown in the operational manual. For signal and excitation it is preferably to use
Toshiba provided cables- Cable 3A (for excitation) and Cable 2A (for signal). See Fig 1

E-(Green)

shield)

Y-(White)

Black)

Cable 3A Cable 2A

B-(White)

Fig 1.

(Note 1. If it is difficult to provide a secure earth ground on the detector side, connect the green

conductor of the excitation cable to both the E terminal on the converter and the detector. With
proper grounding of detector, E terminal can be left un-connected. Additional information is
given in the magmeter installation and Mag connect application notes (See Appendix A). A
combine style magmeter only need to be installed and power applied.)

II. Configuration

All remote style converters have to be configured in the field. They are ship from the factory
with a set of default parameters that must be change to match the particular detector to which it is
connected.

For a remote installation, the following parameters have to be set (at minimum) in the converter
for proper operation.

- Excitation Current – default set at - 0.2000 A

- Meter Size – default set at – 6 in

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- Range – default set at – 2500 gal/min

(Note 2. After setting up and converter and detector are connected and powered up, a
verification of excitation current can be done, as a sanity check. A combine style magmeter
generally needs no configuration, but is ready to go out of the box.)

11.1 Procedure

- After converter has been connected and power up, hold finger over the center key for 3

seconds or longer (cover don’t have to be removed) and enter code (a series of arrows)
displayed on the screen. (if code is not entered correctly “unlocking failure” error will be
displayed, and after three (3) failed attempts, unit will resort to the measurement screen )

- After correct code is entered, chose the [SET] option

- Next select DETAIL ED from the menu selection