Page 104
STT
850 Series HART/DE Option User’s Manual
Revision 4.0
Glossary
AWG
American Wire Gauge
C/J Cold Junction
CVD
The Callendar–Van Dusen is an equation that describes the relationship
between resistance (R) and temperature (t) of platinum resistance
thermometers (RTD).
DE
Digital Enhanced Communications Mode
EEPROM
Electrically Erasable Programmable Read Only Memory
EMI
Electromagnetic Interference
FTA
Field Termination Assembly
HART
Highway Addressable Remote Transmitter
HCF
HART Communication Foundation
Hz
Hertz
LRL
Lower Range Limit
LRV
Lower Range Value
mAdc
Milliamperes Direct Current
mV
Millivolts
NPT
National Pipe Thread
NVM
Non-Volatile Memory
T
Temperature
PM
Process Manager
PV
Process Variable
PWA
Printed Wiring Assembly
RFI
Radio Frequency Interference
RTD
Resistance Temperature Detector
SFC
Smart Field Communicator
STIM
Temperature Transmitter Interface Module
STIMV IOP
Temperature Transmitter Interface Multivariable Input/Output Processor
T/C Thermocouple
URL
Upper Range Limit
URV
Upper Range Value
US
Universal Station
Vac
Volts Alternating Current
Vdc
Volts Direct Current