Emerson 3051N manual Fast Key Sequences, Fast Key Sequence Conventions Fast Key Sequence Example

Reference Manual

00809-0100-4808, Rev CA June 2008

Rosemount 3051N

Fast Key Sequences

HART fast key sequences provide quick on-line access to most transmitter variables and functions. Instead of stepping your way through the menu structure using the action keys, you can press a HART fast key sequence to move from the ONLINE MENU to the desired variable or function. On-screen instructions guide you through the rest of the screens.

Fast Key Sequence Conventions

Fast Key Sequence Example

MENUS AND

FUNCTIONS

Main Menu

The fast key sequences for the Rosemount 275 use the following conventions for their identification:

1 through 9–Refer to the keys located directly below the dedicated keypad.

Left Arrow–Refers to the LEFT ARROW directional key.

HART fast key sequences are made up of the series of numbers corresponding to the individual options in each step of the menu structure. For example, from the ONLINE MENU you can change the date. Following the menu structure, press 1 to reach Device Setup, press 3 for Basic Setup, press 4 for Device Info, press 1 for Date. The corresponding HART fast key sequence is 1, 3, 4, 1.

HART fast keys are operational only from the ONLINE MENU. If you use them consistently, you will need to return to the ONLINE MENU

by pressing HOME (F3) when it is available. If you do not start at the ONLINE MENU, the HART fast key sequences will not function properly.

Use Table A-1,an alphabetical listing of most on-line functions, to find the corresponding HART fast key sequences. These codes are applicable only to Rosemount 3051N transmitters and the HART Communicator.

The HART Communicator is a menu driven system. Each screen provides a menu of options that can be selected as outlined above, or provides direction for input of data, warnings, messages, or other instructions.

When the HART Communicator is turned on, one of two menus will appear. If the HART Communicator is connected to an operating loop, the communicator will find the device and display the ONLINE MENU (see below). If it is not connected to a loop, the communicator will indicate that no device was found. When you press OK (F4), it will display the MAIN menu.

The MAIN menu provides the following options:

•Offline–The Offline option provides access to offline configuration data and simulation functions.

•Online–The Online option checks for a device and if it finds one, brings up the ONLINE MENU.

•Transfer–The Transfer option provides access to options for transferring data either from the HART Communicator (memory) to the transmitter (device) or vice versa. Transfer is used to move off-line data from the HART Communicator to the transmitter, or to retrieve data from a transmitter for off-line revision.

A-9