Index - VTI Instruments Metek EX1202 User Manual

I
NDEX
Numerics
2-wire resistance measurements ...................................................88
DMM connections ..................................................................88
2-wire RTD measurements
DMM connections ..................................................................96
3U installation options ..................................................................49
rack ear ...................................................................................51
rackmount ...............................................................................52
tabletop ...................................................................................49
4-wire resistance measurements ...................................................89
common error sources ............................................................90
DMM connections ..................................................................89
high resistance measurement errors ........................................90
self-heating errors ...................................................................90
settling errors ..........................................................................90
4-wire RTD measurements
DMM connections ..................................................................97
A
ac filter .........................................................................................28
types .......................................................................................85
AC voltage measurements ............................................................84
ac common mode offset ..........................................................87
ac filters ..................................................................................85
crest factor ..............................................................................85
DMM connections ..................................................................84
load error calculation ..............................................................86
load errors ..............................................................................86
low-level measurement errors.................................................87
reverse connections ................................................................87
true RMS ................................................................................85
ACI ..........................................................See current measurements
ACV ................................................. See AC voltage measurements
alarm.......................................................................... See LXI alarm
ARM event ................................................................. See triggering
ARM layer .................................................................................. 103
Auto IP ................................................................................. 55, 130
auto-zero .......................................................................................79
auto-zero off ...........................................................................80
auto-zero once ........................................................................80
B
basic DMM operation ...................................................................69
basic mainframe operation ............................................................63
blanking panels ....................................................................... 34, 53
blink LAN indicator web page.................................................... 136
Bonjour ................................................................................... 58, 59
C
calibration ................................................................................... 152
equipment needed ................................................................. 149
software needed .................................................................... 149
change password web page ......................................................... 136
CMR .................................................... See common mode rejection
common mode rejection ...............................................................82
common mode voltage..................................................................29
connecting and disconnecting line power .....................................53
connectors
DIO ........................................................................................63
DMM......................................................................................66
DMM Bus Out ........................................................................66
Ethernet ..................................................................................63
trigger bus ..............................................................................64
EX1200 Series Index
cooling ......................................................................................... 33
crest factor ............................................................................. 29, 85
current measurements
crest factor ............................................................................. 87
DMM connections ................................................................. 87
shunt resistor .......................................................................... 88
D
DC voltage measurements............................................................ 81
common mode rejection ......................................................... 82
DMM connections ................................................................. 81
ground loops .......................................................................... 84
input resistance selections ...................................................... 81
loading errors ......................................................................... 82
magnetic loop effects ............................................................. 83
power line noise rejection ...................................................... 83
thermoelectric voltage errors.................................................. 81
DCI ......................................................... See current measurements
DCV ................................................. See DC voltage measurements
declaration of conformity ............................................................... 6
DEVICE layer ............................................................................ 103
DHCP ........................................................................................ 129
DHCP server ................................................................................ 55
digital I/O ............................................................................... 63, 68
dimensional diagram
1U, full rack mainframe ......................................................... 16
1U, half rack mainframes ....................................................... 17
3U mainframes....................................................................... 18
DMM bus ..................................................................................... 67
DMM calibration web page ....................................................... 126
calibration data..................................................................... 127
calibration functions ............................................................ 126
reference instruments ........................................................... 127
results ................................................................................... 128
status .................................................................................... 128
temperature .......................................................................... 128
DMM functions............................................................................ 77
range ...................................................................................... 77
DMM input connections .............................................................. 70
DMM bus ............................................................................... 71
front panel .............................................................................. 70
rear panel ............................................................................... 70
DMM self-test ............................................................................ 100
DMM soft front panel ................................................................ 119
advanced settings ................................................................. 124
basic settings field ................................................................ 120
calibration tab ...................................................................... 126
measurement field ................................................................ 124
option settings ...................................................................... 121
readings field ....................................................................... 125
saved configurations ............................................................ 124
software trigger button ......................................................... 125
status display field ............................................................... 119
system buttons ..................................................................... 120
tab bar .................................................................................. 119
trigger settings ..................................................................... 122
driver installation ......................................................................... 54
IVI shared components .......................................................... 54
switch instrument driver ........................................................ 55
system/LXISync instrument driver ........................................ 55
www.vtiinstruments.com
157