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Reference Manual
00809-0100-4832, Rev AA
October 2004
Glossary-5
Rosemount 3095FC
ROM - Read-only memory. Typically used to store firmware.
RTC - Real-time clock.
RTD - Resistance Temperature Detector.
RTS - Ready to Send modem communications signal.
RTU - Remote Terminal Unit.
RXD - Received Data communications signal.
S
Script - An uncompiled text file (such as keystrokes for a macro) that is interpreted by a program to perform certain
functions. Typically, scripts can be easily created or edited by the end-user to customize the software.
Soft Points - A type of point with generic parameters that can be configured to hold data as desired by the user.
SP - Setpoint, or Static Pressure.
SPI - Slow Pulse Input.
SPK - Speaker.
SRAM - Static Random Access Memory. Stores data as long as power is applied; typically backed up by a lithium
battery or super capacitor.
SRBX - Spontaneous Report-by-Execution. Refer to RBX.
SVA - Signal Value Analog. Stored in the Results Register.
SVD - Signal Value Discrete. Stored in the Compare Flag.
T-Z
Tf - Flowing temperature.
TLP - Type (of point), Logical (or point) number, and Parameter number.
TXD - Transmitted Data communications signal.