GETTING STARTED WITH SCPI PROGRAMMING

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<response>

A response string sent by the instrument as a response to a

 

query.

<eot>

An "end of text" indication:

 

0 = program message to be continued (no action)

 

1 = end of program message (sends End-message + EOI

 

true)

<term>

A "terminate" indication:

 

 

0 = response message to be continued (no detection of EOL

 

 

character)

 

 

256 = end of response message (stops reading after EOL

 

 

character)

<timeout>

A time out indication, e.g., 11 = 1 second, 12 = 3 seconds,

 

 

13 = 10 seconds.

PROGRAM EXAMPLE:

*****

’Initial program statements:

*****

REM $INCLUDE:’c:\pc-gpib\488driv\QBDECL.BAS’Includes GPIB drivers

CLS

Clears text from PC screen

CALL SendIFC(0)

Clears the GPIB interface

CALL IbTMO(0, 13)

Sets time out at 10 seconds

PROGRAMMING NOTE:

The variable IBCNT% contains the number of response bytes (including NL) after reading a response message using the Receive driver.

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Fluke PM-3370B, PM-3380B, PM-3390B, PM-3394B, PM-3384B user manual Program Example, Programming Note