User`s guide

294 53220A/53230A User’s Guide
Index
system trigger 148
count 152
delay 151
sample count 153
slope 150
source 149
T
threshold
reading memory 246
threshold level 129
absolute 130
auto-level 131
example 132
pulse measurements 136
relative 131
with DC and AC coupling 133
threshold slope 139
time and date
setting 28
time base 29
time interval
errors due to hysteresis 138
external gate signal polarity 171
time interval measurements 89
duty cycle 99
gating 170
phase 102
pulse width 96
rise and fall time 93
single-channel 92
single-period 104
time out
measurement 29, 72
time stamp measurements 86
timeout
increasing using Interactive IO 56
totalizing
continuous 169
continuous measurements 109
external gate signal polarity 166
external gate signal threshold 167
gating 165
setting the gate time 165
timed measurements 106
transients 18
trend charts
reading decimation 229
trigger cycle 145
triggering
idle state 148
sample count 153
settings summary 144
system trigger 148
system trigger count 152
system trigger delay 151
system trigger slope 150
system trigger source 149
trigger cycle 145
U
updating firmware 56
USB
adding instruments 49
address string 50
interface configuration 43
USB storage devices 247
user preferences
storing and loading 255
user-assigned units 201
user-defined power-on states 258
using instrument help 23
utility functions 23
beeper setting 27
display configuration 23
help language 27
numeric format 24
reference settings 28
screen capture 26
screen control 25
V
viewing histogram data 225
volatile memory 241
voltage overload bit 123
W
wait for trigger state 154
Waste Electrical and Electronic Equipment
Directive 3
Web-enabled instrument interface and
Interactive IO 54
Web-enabled interface
browser configuration 38
connecting to the instrument 37
getting started 37