Measurement-computing Analyzer488 Instrukcja Użytkownika Pobierz pdf (Strona 118)

Section 4 Serial Controller

4.24

CONTROLLER

The

CONTROLLER

command is used to configure the Analyzer488 to operate as

a High Level System Controller (

CONTROLLER ON

) or a Low Level System

Controller (

CONTROLLER OFF

). High Level Controller commands may only be

used when the Analyzer488 is in the High Level Controller Mode. Low Level

Controller commands may only be used when the Analyzer488 is in the Low Level

Controller Mode.

Issuing a

CONTROLLER

OFF

command unasserts all bus management and data

lines. Issuing a

CONTROLLER

command pulses the IFC bus management line.

The query option,

CONTROLLER?,

returns the operational mode of the

Analyzer488.

TYPE System command

SYNTAX CONTROLLER {[?]|[ON|OFF]}

RESPONSE None

MODE Any

BUS STATES All data and management lines unasserted

(CONTROLLER

OFF)

IFC, *IFC (

CONTROLLER

)

QUERY CONTROLLER ON

RESPONSE or

CONTROLLER OFF

EXAMPLES Using High Level Control

PRINT #1,"CONTROLLER ON"

Select high level control

PRINT #1,"CLEAR 12"

Issue a Selected Device Clear

to device at address 12

1 2 ... 113 114 115 116 117 118 119 120 121 122 123 ... 280 281

Komentarze do niniejszej Instrukcji

Brak uwag

Measurement-computing Analyzer488 Instrukcja Użytkownika Strona 118

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Sprzęt komputerowy Measurement-computing Analyzer488