VTI Instruments EX1629 - Index

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EX1629 Index 343
INDEX
Numerics
1-Wire ............................................................................See MLAN
A
acquisition data.............................................................................64
ADC clock ...................................................................................65
ADC sample clock configuration .................................................78
ADC synchronization ...................................................................79
anti-alias filter ............................................................................ 313
ARM layer ...................................................................................64
AutoIP .................................................................................... 36, 69
B
bilinear transformation ............................................................... 317
bridge configuration diagrams
full-bridge .................................................................................32
half-bridge ................................................................................31
quarter-bridge ...........................................................................30
C
calibration
self-calibration .............................................................. 16, 24, 55
shunt ................................................................. 16, 19, 22, 26, 54
CIC filters .......................................................... See digital filtering
clock ............................................65, 78, 80, 81, 115, 176, 187, 274
completion resistor .......................................................................48
default settings ..........................................................................49
confidence data.............................................................................65
confidence measurement system ............................................ 56, 65
configuration storage ....................................................................57
connecting and disconnecting line power .....................................28
COPY_SCRATCHPAD
DS2430 ................................................................................... 326
DS2431 ................................................................................... 332
D
daisy-chain configuration ........................................................... 309
declaration of conformity .............................................................11
default configuration
completion resistor....................................................................49
input multiplexer .......................................................................49
DEVICE layer ..............................................................................64
DHCP ..................................................................................... 35, 69
digest .................................................................... 57, 109, 141, 185
digital filters .................................................................................53
CIC ......................................................................................... 315
FIR .................................................................................... 53, 315
IIR ............................................................................................53
digital I/O .....................................................................................59
pin assignments.........................................................................59
DIO ........................................................................... See digital I/O
bank ............................................................ 59, 81, 147, 148, 250
driver ...................................................................................... 35, 75
DSP filters
CIC compensation filter .......................................................... 315
FIR decimation filter ............................................................... 316
IIR filters ................................................................................ 316
E
engineering unit conversion ......................................................... 43
engineering unit conversion calculations
full-bridge bending Poisson strain ............................................ 47
full-bridge bending strain ......................................................... 46
full-bridge Poisson strain.......................................................... 46
half-bridge bending strain ........................................................ 45
half-bridge Poisson strain ......................................................... 45
linear ........................................................................................ 47
nonstandard .............................................................................. 47
quarter-bridge strain ................................................................. 44
ratiometric ................................................................................ 47
voltage ...................................................................................... 47
error messages ........................................................................... 301
EU ................................................. See engineering unit conversion
excitation source .......................................................................... 50
excitation source measurement .................................................... 51
explanation of specifications ........................................................ 22
F
factory default settings ................................................................. 73
FIFO ............................................................................................ 64
filtering
analog anti-aliasing ................................................................ 313
IIR ............................................................. 53, 159, 163, 259, 314
limitations .............................................................................. 316
FIR filters ............................................................. See digital filters
firmware upgrade ......................................................................... 72
full-bridge ........................................... 19, 22, 23, 32, 45, 46, 47, 50
function calls ............................................................................... 93
function return value .................................................................... 93
function set .................................................................................. 98
function tree ................................................................................. 93
G
gage factor ................................................................................... 49
equation .................................................................................... 49
gain .........................................................................18, 50, 156, 256
gain error ............................................................................... 22, 23
gauge factor ............................................................. See gage factor
GET_URN ................................................................. 319, 322, 323
group delay ................................................................................ 316
H
half-bridge ................................................................. 31, 44, 45, 50
I
IIR ...................................................................... 159, 163, 259, 314
Index web page ............................................................................ 68
infinite impulse response filtering ........................................ See IIR
initialize acquisition ..................................................................... 92
input multiplexer .......................................................................... 48
default settings ......................................................................... 49
installation location ...................................................................... 27
instrument driver .......................................................................... 75
IP ............................................................ See network configuration