Agilent Technologies L4400 manual Numerics

Numerics

34921T

external reference, 110 temperature sensor, 110 terminal block, 110

34945EXT

bank numbering, 149 description, 144 dimensions, 193 external power, 144

external power connections, 148 maximum number, 144

power consumption, 148 remote module identifiers, 151

34950T terminal block, 227

34951T

terminal block, 233 34952T

terminal block, 245

A

aborting a calibration, 253 absolute reading format, 79 address string

GPIB, 35 addresses

IP, 20 addressing

channel scheme, 52 Agilent calibration services, 248 Agilent Connection Expert

adding instruments, 24 configuring instruments, 24 Interactive IO, 26 locating instruments, 22

Agilent IO Libraries, 14 Agilent Technical Support, ii alarm port, 51

alarm queue, 85 alarms, 84

Alarm Output connector, 88 applicable instruments, 84 latch mode, 88

output polarity, 88 rules, 85

scanning on alarm, 74 track mode, 88 viewing stored data, 87

Alarms connector, 88 analog bus applications, 65 analog bus port

alarms usage, 51 description, 50 Ext Trig usage, 51 signal definitions, 50

analog output L4452A, 236

analog output adjustments L4451A, 257

analog output verification test

L4451A, 255 applicable instruments, 96 applying power, 11 ATTN, 48

B

bench-top operation, 5 buffered input

L4450A, 218 buffered output L4450A, 216

byte ordering L4450A, 220

C

cables, 4 calibration

aborting, 253

applicable instruments, 98 recommended test equipment, 249

calibration count, 252 calibration interval

L4451A and L4452A, 248 calibration message, 252 calibration procedure

L4451A, 253

L4452A, 261 calibration procedures

L4451A and L4452A, 248 calibration security, 249 calibration security code, 250 calibration services, 248 calibration time

L4451A and L4452A, 249 changing the GPIB address, 35 channel addressing, 52 channel advance, 83 channel closed, 83

channel delay, 77 applicable instruments, 77

channel drive voltage L4450A, 208

channel labels, 68 channel lists, 55 channel numbering

1ccc, 52

channel numbering and width L4450A, 206

channel numbers L4433A, 116 channel polarity L4450A, 208 channel threshold L4450A, 208

channel width L4450A, 208

clock output L4450A, 224

Index

command parameters

channel lists and scan lists, 55 MIN and MAX, 54 optional, 53

querying, 54 command separators, 54 command summary

all instruments, 55 L4421A, 103 L4433A, 115 L4437A, 132 L4445A, 142 L4450A, 198 L4451A, 226 L4452A, 237

computer configuration, 21 condensation, 2 configuration

hardware, 17 connecting GPIB cables, 33 connecting LAN cables, 18 connecting the power cord, 11 connector

Alarms, 88

Ext Trig, 75 connector pinouts L4421A, 109

L4433A (one-wire mode), 127 L4433A (two-wire mode), 123 L4437A, 135

L4450A, 224

L4451A, 232

L4452A, 244 cooling, 5 counter operations

L4450A, 222

custom channel labels, 68 cycle count, 98

D

DAC output adjustment L4452A, 262

DAC output verification test L4452A, 262

default and reset states L4445A, 158

default settings instrument, 45 LAN, 45

delay channel, 77

deleting traces from memory L4450A, 218

digital I/O L4452A, 236

Digital I/O operations L4450A, 206

L4400 User’s Guide 265