Agilent Technologies E1345A Manuel d'utilisateur télécharger pdf (Page 87)

88 Index

C (continued)

Command Reference

, 47–72

Commands

abbreviated

, 48

IEEE 488.2, 47, 71

implied, 16, 48

linking, 49

optional, 16, 48

parameters, 49

parameters, 49

quick reference, 72

scanning, 42

scanning switchbox channels, 41

SCPI, 47–49, 72

format, 16, 47

separator, 48

types, 47–49

Common (*) Commands, 47

*CLS, 71

*ESE, 71

*ESE?, 71

*ESR?, 71

*IDN?, 71

*OPC, 71

*OPC?, 71

*RCL, 71

*RST, 71–72

*SAV, 71

*SRE, 46, 71

*SRE?, 71

*STB?, 46, 71

*TRG, 71–72

*TST?, 71–72

*WAI, 71

format, 47

list of, 71

quick reference, 72

Common Terminals, 11, 32

Computer Configurations, 79

Configuring

multiplexer modules

, 19–30

scanning voltmeter, 24

switchbox, 25

Connecting

analog bus

, 22, 34–36

channels to common, 32

channels to tree terminals, 34–35

field wiring, 20

Connecting (continued)

user inputs

, 29

Connector

analog bus

, 12

pins, 29

Control Register, 81

definition, 83

writing to, 82

Current

maximum allowed

, 19

shunts, 27–28

source direct, 13

source tree, 13

specifications, 73–74

D

Device Type Register, 83

reading, 81

DIAG:PEEK?, 79–80

DIAG:POKE, 79–80

Discrete Command Parameters, 49

DISPlay Subsystem, 53–54

DISPlay:MONitor:CARD, 53

DISPlay:MONitor[:STATe], 54

E

Embedded Computer Programming, 80

Error

messages

, 85

numbers, 85

queue, 67

*ESE, 71

*ESE?, 71

*ESR?, 71

Event In Port, 41

scanning using, 45

Examples

closing channels

, 17

connecting channels to common, 32

connecting channels to tree terminals, 34–35

initial operation, 17

making continuous scans, 38

making multiple scans, 38

measure voltage by scanning, 36

measuring thermocouple temperature, 39

resetting the switchbox, 17

scan complete interrupt, 46

scanning 2-wire ohms measurements, 38

1 2 ... 82 83 84 85 86 87 88 89 90 91 92 93

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