Agilent Technologies E1439 manual Raw data, scaling 231

initiating

an instrument session 132 measurements 151, 155

input analog 212 baseband 212 block diagram 212 circuit description 212 coupling 141

IF 212 setup 141

inserting data on local bus 148 installing

hardware 3 memory 225 module 3 software 12 Windows libraries 12

instrument state recalling 174 saving 175

interface, hardware 13 interrupt

generation 146 managing 74 mask, setting 146 priority, setting 146

invalid measurement conditions 121

L

local bus

backplane connections 209 described 209

resetting 150 selecting 92 setting mode 148 transfers 42, 216

local oscillators

phase and triggering 182 synchronizing 151

logical address default 3 selecting 3

M

measurement initiating 151

initiating single module 154, 155 invalid conditions 121

states, described 23 measurement loop 23 memory

circuit description 215 installing 225

size, determining 88 MEOF 44

Index

mode measurement 23 output 90

model number, viewing 158 module model number 158 multiple mainframe systems 35 multiple modules

managing 24, 32, 39, 83, 123, 128, 151, 183, 189, 210

triggering 181, 210

N

normal data fiber frame 44 NRDY 44

numeric variable values 190

O

off fiber mode 45 offset correction, dc 134 offset, input 135, 136 online help

Windows 14 options, identifying 157 output formatting 90 output mode 92 overflow, fiber 44 overview

clock and sync 31 data transfer 42 frequency and filtering 30 measurement state sequence 23 programming 21 synchronization 39

P

packaging the module 7 parameter variable values 190 parts, ordering or replacing 220 phase

and delay in triggering 25

and trigger with multiple modules 40 PIO 44

pipelining data on local bus 148 port selection, data 92

power supplies 209 power-up state, forcing 167 prescaling clock reference 166 priority interrupt bus 209 programming overview 21

R

range auto 137 conversion 138 input 142

raw data, scaling 89

231