Abbreviations And Identifications - Siemens SITRANS LR250 Operating Instructions Manual

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Abbreviations and Identifications

Short
Long Form
form
AIFB Analog Input Function Block
Conformité Européene / Factory
CE / FM /
Mutual / Canadian Standards
CSA
Association
C Internal capacitance
i
DCS Distributed Control System
DD See EDD
DIAG TB Diagnostic Transducer Block
dK dielectric constant
EDD Electronic Device Description
FF Foundation Fieldbus
31.25 kbps 2-wire fieldbus
H1
protocol
HSE High Speed Ethernet
ITK Interoperability Test Kit
I Input current
i
I Output current
o
IS Intrinsically Safe
Liquid Crystal Display
LCD TB
Transducer Block
Page 4 SITRANS LR250 (FF) – OPERATING INSTRUCTIONS
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fax +49 180 50 50 223
Description
safety approval
process control
(also referred to as DD)
communication protocol
communication protocol
safety approval
chart continued on next page
Units
F
mA
mA
7ML19985KL01