x SMV 3000 Transmitter User’s Manual 1/99
Acronyms
A.G.A. ......................................................................................................... American Gas Association
AP ............................................................................................................................Absolute Pressure
APM ......................................................................................................... Advanced Process Manager
AWG ..................................................................................................................American Wire Gauge
CJ.....................................................................................................................................Cold Junction
CJT ............................................................................................................Cold Junction Temperature
DE.........................................................................................Digital Enhanced Communications Mode
DP.........................................................................................................................Differential Pressure
ECJT............................................................................................External Cold Junction Temperature
EMI.......................................................................................................... Electromagnetic Interference
FTA ...........................................................................................................Field Termination Assembly
GP............................................................................................................................... Gauge Pressure
HP...................................................................................................................................High Pressure
HP...............................................................................................High Pressure Side (DP Transmitter)
Hz..................................................................................................................................................Hertz
inH
2
O........................................................................................................................... Inches of Water
KCM............................................................................................................................Kilo Circular Mils
LCN....................................................................................................................Local Control Network
LGP................................................................................................................. In-Line Gauge Pressure
LP.................................................................................................................................... Low Pressure
LP.................................................................................................Low Pressure Side (DP Transmitter)
LRL ......................................................................................................................... Lower Range Limit
LRV........................................................................................................................Lower Range Value
mAdc..........................................................................................................Milliamperes Direct Current
mmHg ................................................................................................................ Millimeters of Mercury
mV............................................................................................................................................Millivolts
n
.
m................................................................................................................................Newton
.
Meters
NPT......................................................................................................................National Pipe Thread
NVM.....................................................................................................................Non-Volatile Memory
PM............................................................................................................................... Process Manger
PROM ............................................................................................Programmable Read Only Memory
PSI ..................................................................................................................Pounds per Square Inch
PSIA.................................................................................................Pounds per Square Inch Absolute
PV .............................................................................................................................. Process Variable
PWA............................................................................................................... Printed Wiring Assembly
RFI .........................................................................................................Radio Frequency Interference
RTD................................................................................................. Resistance Temperature Detector
SFC.............................................................................................................Smart Field Communicator
STIM .............................................................................................Smart Transmitter Interface Module
STIMV IOP..................................... Smart 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
XMTR.................................................................................................................................. Transmitter
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