Emerson 7003M Manuel D’Utilisation

748223-K

June 2002

Rosemount Analytical Inc.    A Division of Emerson Process Management

Contents     i

Model 7003M

PREFACE...........................................................................................................................................P-1
Definitions ...........................................................................................................................................P-1
Safety Summary .................................................................................................................................P-2
Documentation....................................................................................................................................P-5
Compliances .......................................................................................................................................P-5

1-1

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

1-2

Principle of Measurement......................................................................................................1-1

1-3

Sensors..................................................................................................................................1-1

1-4

Conditions Affecting Measurement .......................................................................................1-2
a. Gas Composition.............................................................................................................1-2
b. Sample and Cal Gas Pressures......................................................................................1-2
c. Environmental Factors ....................................................................................................1-2

1-5

Features.................................................................................................................................1-3

1-6

Specifications ........................................................................................................................1-4
a. Performance....................................................................................................................1-4
b. Physical...........................................................................................................................1-4
c. Electrical..........................................................................................................................1-5
d. Sensors ...........................................................................................................................1-5

2-0 INSTALLATION ....................................................................................................................2-1
2-1

Unpacking..............................................................................................................................2-1

2-2

Storage ..................................................................................................................................2-1

2-3

Analyzer Installation ..............................................................................................................2-1

2-4

Sensor Installation .................................................................................................................2-1
a. Analyzer/Sensor Jumper Configuration ..........................................................................2-1

2-5

Electrical Connections ...........................................................................................................2-3
a. Sensor Cable ..................................................................................................................2-4
b. Power Connections.........................................................................................................2-4
c. Current Output Connections ...........................................................................................2-6
d. Voltage Output Connections ...........................................................................................2-6

2-6

Relay Contacts for Alarms or ON/OFF-Controls ...................................................................2-8

3-0 OPERATION .........................................................................................................................3-1
3-1

Overview................................................................................................................................3-1

3-2

Keypad Operation..................................................................................................................3-1
a. Single and Double Keystroke..........................................................................................3-3
b. Display Prompts ..............................................................................................................3-4
c. Error Messages...............................................................................................................3-6
d. Automatic Return to RUN Mode .....................................................................................3-7
e. Preventing Unauthorized Access....................................................................................3-7
f.

Sensor Equilibrium..........................................................................................................3-7

3-3

Start-Up .................................................................................................................................3-8
a. Initial Power-Up...............................................................................................................3-8
b. System Restart................................................................................................................3-9
c. Automatic Restart - Due to Power Failure ......................................................................3-9
d. Manual Restart................................................................................................................3-9