Emerson MICRO MOTION 2700 Manual de Instalação descarregar pdf (Página 18)

8 Transmitter Configuration and Use: Series 1000 and 2000 Transmitters

Using the Transmitter Display continued

2.3 Using the optical switches

The

Scroll and Select optical switches are used to navigate the transmitter display. To activate an

optical switch, touch the glass in front of the optical switch or move your finger over the optical

switch close to the glass. The optical switch indicator will be solid red when a single switch is

activated, and will flash red when both switches are activated simultaneously.

2.4 Using the display

In ordinary use, the

Process variable line on the display shows the configured display variables, and

the

Units of measure line shows the measurement unit for that process variable.

• See Section 8.14.4 for information on configuring the display variables.

• See Appendix J for information on the codes and abbreviations used for display variables.

If more than one line is required to describe the display variable, the

Units of measure line alternates

between the measurement unit and the additional description. For example, if the display is showing a

mass inventory value, the

Units of measure line alternates between the measurement unit (G) and the

name of the inventory (

MASSI).

Auto scroll may or may not be enabled:

• If Auto scroll is enabled, each configured display variable will be shown for the number of

seconds specified for Scroll rate.

• Whether Auto scroll is enabled or not, the operator can manually scroll through the configured

display variables by activating

Scroll.

For more information on using the display to view process variables or manage totalizers and

inventories, see Chapter 7.

2.4.1 Display menus

To enter the display menus, activate

Scroll and Select simultaneously. The optical switch indicator

will flash. Hold

Scroll and Select until the words SEE ALARM or OFF-LINE MAINT appear.

To move through a list of options, activate

Scroll.

To select from a list, scroll to the desired option, then activate

Select.

To exit a display menu without making any changes:

•Use the

EXIT option if available.

• If the

EXIT option is not available, activate Scroll and Select simultaneously, and hold until

the screen returns to the previous display.

WARNING

Removing the display cover in an explosive

atmosphere can cause an explosion.

When using the optical switches, do not remove the

display cover. To activate an optical switch, touch the

glass of the display cover or move your finger over the

switch close to the glass.

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 263 264

Comentários a estes Manuais

Sem comentários

Emerson MICRO MOTION 2700 Manual de Instalação Página 18

Comentários a estes Manuais

Manuais e produtos relacionados com Medição, teste e controlo Emerson MICRO MOTION 2700