Agilent Technologies 34401A User Manual

Page 240

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background image

menu

examples, 31-36
overview, 3
messages displayed, 30
quick reference, 27-28
tree diagram, 29

messages displayed

front-panel, 87
menu, 30

message terminators, 157
min-max measurements

beeper control, 88
description, 39, 63
front-panel, 39
functions allowed, 63, 124

N

noise

ground loop, 202
magnetic loops, 201
power-line voltage, 200

noise pickup, 53, 199
noise rejection, 21, 57, 200
no parity, 93
normal mode rejection (NMR), 57, 200
NPLC, 54, 57, 200
null measurements

description, 38, 65
front panel, 38
functions allowed, 63, 124
Null Register, 38, 66
null test lead resistance, 38, 65, 204

number of digits, 54, 226
number of readings, 77
numeric parameters, 158

O

odd parity, 93
offset (null) measurements

description, 38, 65
front panel, 38
functions allowed, 63, 124
Null Register, 38, 66
null test lead resistance, 38, 65, 204

offset voltages, 59, 196
ohms

2-wire

connections, 17
math functions allowed, 63, 124
ranges, 17

4-wire

connections, 17
math functions allowed, 63, 124
ranges, 17

*OPC,

137

operator maintenance, 100
output data format, 159
output buffer, 139
overload, 61, 142
“OVLD”, 61, 142

P

parameter types, 158
parity, 93, 164
parts-per-million, 227
pass/fail limit test

beeper control, 88
description, 69
functions allowed, 63, 124
RS-232 pass/fail outputs, 70
service request, 69, 142

PERiod:APERture

, 58, 122

period

aperture time, 58
connections, 18
math functions allowed, 63, 124
measurement band, 18

power cord, 15
power dissipation effects, 204
power line cycles, 54, 57, 200
power-line frequency

power-on sensing, 200

power-line fuse

factory configuration, 14
installation, 15

power-line noise, rejecting, 200
power-line voltage

factory setting, 14
selector module, 15
setting the, 15

power-on

self-test, 13
sequence, 13
state, 101

product dimensions, 223
product specifications, 215
programming language

command summary, 105-111
compatibility, 166
compliance (SCPI), 168
restrictions, 92, 94
selecting, 94, 165

pushbuttons (front panel), 2

Q

questionable data register

bit definitions, 142
clearing, 143

R

rack mounting

bumpers, removing, 23
carrying handle, removing, 23
filler panel kit, 24
flange kit, 24
lock-link kit, 24
sliding-shelf kit, 24

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

In

de

x

Index

234

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