Emerson 8800A, Product Manual

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Rosemount Model 8800C Vortex Flowmeter
3-24
Message
The Message variable provides an even longer user-defined variable
for identification and other purposes. It provides 32 characters of
information and is stored with the other configuration data.
Date
Date is a user-defined variable that provides a place to save a date,
typically used to store the last date that the transmitter configuration
was changed.
Write Protect
Write Protect is a read-only informational variable that reflects the
setting of the hardware security switch. If Write Protect is ON,
configuration data are protected and cannot be changed from a
HART-based communicator or control system. If Write Protect is OFF,
configuration data may be changed using the communicator or control
system.
Revision Numbers
Revisions Numbers are fixed informational variables that provide
the revision number for different elements of your HART
Communicator and Model 8800C. These revision numbers may be
required when calling the factory for support. Revision numbers can
only be changed at the factory and are provided for the following
elements:
Universal Rev
Universal Rev – Designates the HART Universal Command
specification to which the transmitter is designed to conform.
Transmitter Rev
Transmitter Rev – Designates the revision for Model 8800C specific
command identification for HART compatibility.
Software Rev
Software Rev – Designates the internal software revision level for the
Model 8800C.
HART Comm. 1, 4, 5, 4
HART Comm. 1, 4, 5, 5
HART Comm. 1, 4, 5, 6
HART Comm. 1, 4, 5, 7
HART Comm. 1, 4, 5, 7, 1
HART Comm. 1, 4, 5, 7, 2
HART Comm. 1, 4, 5, 7, 3