Emerson Model 1700 用户手册

Emerson

Contents

Getting Started

Before you begin ............................................................................................................2

About this manual ....................................................................................................................... 2

Transmitter model code .............................................................................................................. 2

Communications tools and protocols .......................................................................................... 2

Additional documentation and resources .................................................................................... 3

Quick start .....................................................................................................................5

Power up the transmitter .............................................................................................................5

Check flowmeter status ...............................................................................................................5

Make a startup connection to the transmitter ..............................................................................7

Characterize the flowmeter (if required) ......................................................................................8

Verify mass flow measurement ................................................................................................. 11

Verify the zero ........................................................................................................................... 12

Part II Configuration and commissioning

Introduction to configuration and commissioning ....................................................... 17

Configuration flowchart ............................................................................................................ 17

Default values and ranges ..........................................................................................................19

Enable access to the off-line menu of the display ....................................................................... 19

Disable write-protection on the transmitter configuration ........................................................ 19

Restore the factory configuration .............................................................................................. 20

Configure process measurement ..................................................................................21

Configure mass flow measurement ........................................................................................... 21

Configure volume flow measurement for liquid applications ..................................................... 27

Configure gas standard volume (GSV) flow measurement .........................................................32

Configure Flow Direction .............................................................................................................. 38

Configure density measurement ............................................................................................... 44

Configure temperature measurement .......................................................................................49

Configure pressure compensation .............................................................................................52

Configure device options and preferences ....................................................................58

Configure the transmitter display .............................................................................................. 58

Enable or disable operator actions from the display ...................................................................64

Configure security for the display menus .................................................................................. 66

Configure response time parameters ........................................................................................ 68

Configure alarm handling .......................................................................................................... 71

Configure informational parameters ......................................................................................... 76

Integrate the meter with the control system ................................................................ 80

Configure the transmitter channels ........................................................................................... 80

Configure the mA output .......................................................................................................... 81

Configure the frequency output ................................................................................................ 88

Contents

Configuration and Use Manual

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