Agilent Technologies 34401A - Manual (Page 238)

D
DATA:FEED , 65, 126, 130
DATA:FEED? , 65, 126, 130
DATA:POINts? , 84, 133
data logging to printer, 91, 160
data types (SCPI), 158
data formats, output, 159
dB measurements
description, 40, 67
front-panel, 40
functions allowed, 63, 124
relative value, 40, 67
dBm measurements
description, 41, 68
front-panel, 41
functions allowed, 63, 124
resistance values, 41, 68
dc current
connections, 18
math functions allowed, 63, 124
measurement errors, 205
ranges, 18
dc input resistance, 53
dc voltage
connections, 17
input resistance, 53
loading errors, 199
math functions allowed, 63, 124
ranges, 17
dcv:dcv ratio measurements
connections, 44
front panel, 44
math functions allowed, 63, 124
selecting, 45
Declaration of Conformity, 237
delay
settling, 204
trigger, 79
DETector:BANDwidth , 51, 123
detector bandwidth, 51, 214
device clear, 152, 157, 160
dielectric absorption, 204
digits, number of, 54, 226
dimensions, product, 223
discrete parameters, 158
diode
beeper control, 88
beeper threshold, 19
connections, 19
current source, 19
math functions allowed, 63, 124
display
annunciators, 4
comma separator, 37, 89
enable/disable, 87
formats, 22
message, 87
DISPlay:TEXT , 87, 132
DISPlay:TEXT:CLEar , 87, 132
DTR/DSR handshake, 151
E
enable register
clearing, 136, 141, 143
definition, 134
error messages
calibration errors, 180
error queue, 85, 172
error string length, 85, 172
execution errors, 173
self-test errors, 179
errors
bandwidth, 208
burden voltage, 212
common mode, 212
crest factor, 207, 224
leakage current, 199
service request generation, 69, 137
temperature coefficient, 224
test lead resistance, 204
thermal EMF, 198
EOI (end-or-identify), 157
even parity, 93
event register
clearing, 141, 143
definition, 134
examples
CONFigure , 116
front-panel menu, 31-36
MEASure? , 115
Ext Trig terminal, 5, 83
external trigger, 42, 74, 83
F
fast ac filter, 51, 214
FETCh? , 115, 132
filler panel kit, 24
filter, ac signal, 51, 214
firmware revision query, 89
fixed range, 61
fixed input resistance, 53
flange kit, 24
flowchart (triggering), 72
Fluke 8840A/8842A compatibility, 167
format, output data, 159
four-wire ohms
connections, 17
math functions allowed, 63, 124
ranges, 17
FREQuency:APERture , 58, 122
frequency
aperture time, 58
connections, 18
math functions allowed, 63, 124
measurement band, 18
front panel
annunciators, 4
beeper, 88
comma separator, 37, 89
display formats, 22
enable/disable, 87
menu
examples, 31-36
messages displayed, 30
overview, 3
quick reference, 27-28
tree diagram, 29
messages, front-panel, 87
front-panel keys
menu, 29
range, 20
resolution, 21
trigger, 42
Front/Rear switch, 2, 58
fuses
current input, 5, 100
power-line, 14, 100
fuse-holder assembly, 5, 15
In
de
x
Index
232