HP 34401A, User Manual

Page: 231 / 236

G
gate time, 58
ground, chassis, 5
ground loop noise, 202
Group Execute Trigger (GET), 75
H
“half” digit, 21, 54
hardware lines (IEEE-488), 169
handle
adjusting, 16
removing, 23
hardware, rack mounting, 24
hardware handshake (RS-232), 151
HP 34398A Cable Kit, 149
HP 34399A Adapter Kit, 149
HP 3478A compatibility, 166
HP 34812A BenchLink Software, 1
HP-IB (IEEE-488)
address
displayed at power-on, 13
factory setting, 91
setting the, 91, 161
TALK ONLY mode, 91, 160
compliance information, 168
connector location, 5
selecting interface, 92, 162
I
identification string, 89
idle trigger state, 76, 129
*IDN?
, 89
IEEE-488 (HP-IB)
address
displayed at power-on, 13
factory setting, 91
setting the, 91, 161
TALK ONLY mode, 91, 160
compliance information, 168
connector location, 5
selecting interface, 92, 162
induced voltages, 201
INITiate
, 115, 130
input bias current, 199
INPut:IMPedance:AUTO
, 53, 123
input message terminators, 157
input resistance, dc volts, 53
input signal range
frequency, 18
period, 18
input terminals
Front/Rear switch, 2, 58
query setting, 58
input message terminators, 157
integration time
definition, 57
vs. autozero, 59, 60
vs. resolution, 54, 57, 59
interface (remote)
HP-IB connector, 5
HP-IB selection, 92, 162
language restrictions, 92, 94
RS-232 connector, 5, 150
RS-232 selection, 92, 162
internal reading memory
functions allowed, 46, 84
number of readings stored, 84
retrieving readings, 46
storing readings, 46
internal triggering, 75
L
L1, L2, L3, 94, 166
language
command summary, 105-111
compatibility, 166
compliance (SCPI), 168
restrictions, 92, 94
selecting, 94, 162
lead resistance, 38, 65, 204
leakage current errors, 199
limit test
beeper control, 88
description, 69
functions allowed, 63, 124
RS-232 pass/fail outputs, 70
service request, 69, 142
line frequency noise, 57
line voltage
factory setting, 14
selector module, 15
setting the, 15
loading errors
ac volts, 209
dc volts, 53, 199
lock-link kit, 24
M
magnetic loops, 201
maintenance, 100
manual range, 20, 61
math operations
description, 63, 124
functions allowed, 63, 124
MEASure?
, 113, 117
preset state, 112
measurement band
frequency, 18
period, 18
measurement errors, 224
measurement function
math combinations allowed, 63, 124
measurement range
autoranging, 20, 61
front-panel keys, 20
overload, 61, 142
selecting, 20
measurement ranges
2-wire ohms, 17
4-wire ohms, 17
ac current, 18
ac volts, 17
dc current, 18
dc volts, 17
dcv:dcv ratio, 44
frequency, 18
period, 18
measurement resolution
front-panel keys, 21
“half” digit, 21, 54
setting, 21
power line cycles, 54
vs. autozero, 59
vs. integration time, 54
measurement terminals
Front/Rear switch, 2, 58
query setting, 58
measurement tutorial, 197
medium ac filter, 51, 214
memory, internal
functions allowed, 46, 84
number of readings stored, 84
retrieving readings, 46
storing readings, 46
Ind
e
x
Index
233