Brooks 4800 series User manual

Installation and Operation Manual

X -SE-4800-LOI-eng

Part Number: 541B117AAG

January,2009 Brooks®4800 Series LOI

Brooks®4800 Series

Local Operator Interface (LOI)

LOI Attached

to a 4800 Series Device

Installation and Operation Manual

X -SE-4800-LOI-eng

PartNumber:541B117AAG

January,2009

Brooks®4800 Series LOI

ESD (Electrostatic Discharge)

Essential Instructions

Read this page before proceeding!

Brooks Instrument designs, manufactures and tests its products to meet many national and international standards. Because

these instruments are sophisticated technical products, you must properly install, use and maintain them to ensure they

continue to operate within their normal specifications. The following instructions must be adhered to and integrated into your

safety program when installing, using and maintaining Brooks Products.

• Read all instructions prior to installing, operating and servicing the product. If this instruction manual is not the correct

manual, please see back cover for local sales office contact information. Save this instruction manual for future reference.

• If you do not understand any of the instructions, contact your Brooks Instrument representative for clarification.

• Follow all warnings, cautions and instructions marked on and supplied with the product.

• Inform and educate your personnel in the proper installation, operation and maintenance of the product.

• Install your equipment as specified in the installation instructions of the appropriate instruction manual and per applicable

local and national codes. Connect all products to the proper electrical and pressure sources.

• To ensure proper performance, use qualified personnel to install, operate, update, program and maintain the product.

• When replacement parts are required, ensure that qualified people use replacement parts specified by Brooks Instrument.

Unauthorized parts and procedures can affect the product's performance and place the safe operation of your process at

risk. Look-alike substitutions may result in fire, electrical hazards or improper operation.

• Ensure that all equipment doors are closed and protective covers are in place, except when maintenance is being

performed by qualified persons, to prevent electrical shock and personal injury.

Pressure Equipment Directive (PED)

All pressure equipment with an internal pressure greater than 0.5 bar (g) and a size larger than 25mm or 1" (inch) falls under the

Pressure Equipment Directive (PED). The Directive is applicable within the European Economic Area (EU plus Norway, Iceland

and Liechtenstein). Pressure equipment can be traded freely within this area once the PED has been complied with.

• Section 1 of this manual contains important safety and operating instructions related to the PED directive.

• Meters described in this manual are in compliance with EN directive 97/23/EC module H Conformity Assessment.

• All Brooks Instrument Flowmeters fall under fluid group 1.

• Meters larger than 25mm or 1" (inch) are in compliance with category I, II, III of PED.

• Meters of 25mm or 1" (inch) or smaller are Sound Engineering Practice (SEP).

HandlingProcedure:

1. Power to unit must be removed.

2. Personnel must be grounded, via a wrist strap or other safe, suitable means before any printed circuit card or other internal

device is installed, removed or adjusted.

3. Printed circuit cards must be transported in a conductive container. Boards must not be removed from protective enclosure

until immediately before installation. Removed boards must immediately be placed in protective container for transport,

storage or return to factory.

Comments

This instrument is not unique in its content of ESD (electrostatic discharge) sensitive components. Most modern electronic

designs contain components that utilize metal oxide technology (NMOS, SMOS, etc.). Experience has proven that even small

amounts of static electricity can damage or destroy these devices. Damaged components, even though they appear to function

properly, exhibit early failure.

Installation and Operation Manual

X -SE-4800-LOI-eng

Part Number: 541B117AAG

January,2009 Brooks®4800 Series LOI

Dear Customer,

We appreciate this opportunity to service your flow measurement and control requirements with a Brooks

Instrument device. Every day, flow customers all over the world turn to Brooks Instrument for solutions to their

gas and liquid low-flow applications. Brooks provides an array of flow measurement and control products for

various industries from biopharmaceuticals, oil and gas, fuel cell research and chemicals, to medical devices,

analytical instrumentation, semiconductor manufacturing, and more.

The Brooks product you have just received is of the highest quality available, offering superior performance,

reliability and value to the user. It is designed with the ever changing process conditions, accuracy requirements

and hostile process environments in mind to provide you with a lifetime of dependable service.

We recommend that you read this manual in its entirety. Should you require any additional information concerning

Brooks products and services, please contact your local Brooks Sales and Service Office listed on the back cover

of this manual or visit www.BrooksInstrument.com

Yours sincerely,

Brooks Instrument

Installation and Operation Manual

X -SE-4800-LOI-eng

PartNumber:541B117AAG

January,2009

Brooks®4800 Series LOI

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Contents

Installation and Operation Manual

X-SE-4800-LOI-eng

Part Number: 541B117AAG

January,2009 Brooks®4800 Series LOI

Paragraph Page

Number Number

Section 1 Introduction

1-1 How to Use This Manual ............................................................................................................1-1

1-2 Description .................................................................................................................................1-1

1-3 Specifications .............................................................................................................................1-1

Section 2 Installation

2-1 General ......................................................................................................................................2-1

2-2 Receipt of Equipment.................................................................................................................2-1

2-3 Recommended Storage Practice ...............................................................................................2-1

2-4 Return Shipment ........................................................................................................................2-2

2-5 Transit Precautions ....................................................................................................................2-2

2-6 Removal from Storage ...............................................................................................................2-2

2-7 Mechanical Connections ............................................................................................................2-3

Section 3 Operation

3-1 Operating Procedures ................................................................................................................3-1

3-2 General Display and Jog Dial Operation ....................................................................................3-1

3-2-1 Scrolling to and Selecting a Menu Item......................................................................................3-1

3-2-2 Changing and Saving a Value Setting ........................................................................................3-1

3-2-3 Main Menu .................................................................................................................................3-2

3-3 Configuration Functions .............................................................................................................3-2

3-3-1 Gas Curve File ...........................................................................................................................3-3

3-3-2 Flow Engineering Units ..............................................................................................................3-6

3-3-3 Setpoint Source..........................................................................................................................3-7

3-3-4 Ensuring Proper Setpoint Operation in Local and Remote Modes.............................................3-8

3-3-5 Units Resolution .........................................................................................................................3-8

3-3-6 Dial Resolution ...........................................................................................................................3-9

3-3-7 Backlight....................................................................................................................................3-10

3-3-8 Software and Hardware Versions..............................................................................................3-10

3-3-9 Zeroing ...................................................................................................................................... 3-11

3-3-10 Output Selection........................................................................................................................3-12

3-3-11 Reset to factory default .............................................................................................................3-13

3-4 Changing the Setpoint...............................................................................................................3-13

3-5 Valve Override...........................................................................................................................3-14

3-6 Totalizer.....................................................................................................................................3-15

3.7 Viewing theTotalizer Value........................................................................................................3-16

Section 4 Maintenance

4-1 Overview ....................................................................................................................................4-1

4-2 Setting the Flow Alarm ...............................................................................................................4-1

4-2-1 Displaying theAlarm Menu.........................................................................................................4-1

4-2-2 Changing a FlowAlarm Value ....................................................................................................4-2

4-2-3 Enabling the FlowAlarm.............................................................................................................4-2

4-3 Alarm Output Pin........................................................................................................................4-3