National Instruments NI-488.2 Benutzerhandbuch

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 7-4.  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.

Turn ON display.

n * function

Execute function 

n

 times where 

function

 represents the correct Interactive 

Control function syntax.

n * !

Execute previous function 

n

 times.

$ filename

Execute indirect file where 

filename

 is the pathname of a file that contains 

Interactive Control functions to be executed.

buffer option

Set type of display used for buffers. Valid options are 

full

, 

brief

, 

ascii

, 

and 

off

. Default is 

full

.

q

Exit or quit.

Table 7-3.  Syntax for Multi-Device NI-488.2 Calls in Interactive Control (Continued)