National Instruments NI-488.2 Benutzerhandbuch

© National Instruments Corporation

ReceiveSetup address

Receive setup

ResetSys addrlist

Reset multiple devices

Send address buffer eotmode

Send data to a device

SendCmds buffer

Send command bytes

SendDataBytes buffer eotmode

Send data bytes

SendIFC

Send interface clear

SendList addrlist buffer eotmode

Send data to multiple devices

SendLLO

Put devices in local lockout

SendSetup addrlist

Send setup

SetRWLS addrlist

Put devices in remote with lockout state

TestSRQ

Test for service request

TestSys addrlist

Cause multiple devices to perform self-tests

Trigger address

Trigger a device

TriggerList addrlist

Trigger multiple devices

WaitSRQ

Wait for service request

Table 6-4.  Auxiliary Functions in Interactive Control

set udname

Select active device or interface where 

udname

 is the symbolic name of the 

new device or interface (for example, 

dev1

 or 

gpib0

). Call 

ibfind

 or 

ibdev

 

initially to open each device or interface.

set 488.2 v

Start using multi-device NI-488.2 calls for interface 

v

.

help

Display the Interactive Control utility online help.

help option

Display help information about 

option

, where 

option

 is any NI-488.2 or 

auxiliary call (for example, 

help ibwrt

 or 

help set

).

!

Repeat previous function.

-

Turn OFF display.

Table 6-3.  Syntax for Multi-Device NI-488.2 Calls in Interactive Control (Continued)