Managing Storage; Types Of Storage - Emerson 375 User Manual

Learning the Basics
MANAGING
STORAGE
Types of
Storage
Exit ScratchPad
1. In your document, tap File | Exit.
2. Tap the EXIT button from the Main Page.
The 375 Field Communicator memory consists of four
components:
1. Internal Flash—32MB non-volatile RAM. The Internal
Flash memory stores the operating system and
system software. It also stores the following:
• Up to 25 HART configurations
• HART event captures
• F fieldbus statistics
OUNDATION
• User generated text files
The optional Configuration Expansion Module (spare
part number 00375-0043-0001) will allow you to store
more than 25 configurations if needed; see below for
more information.
2. System Card (SC)—an internal Secure Digital Card
with non-volatile Flash memory. A copy of installable
375 Field Communicator system software exists on
every System Card. The System Card also contains
all HART and F
descriptions.
3. RAM—32MB used only for program execution
4. Expansion Module (EM)—an optional removable
memory card that snaps into the Expansion Port on
the side of the 375 Field Communicator. The
Configuration Expansion Module can store in excess
of 500 HART configurations.
fieldbus device
OUNDATION
2-23