Rohde & Schwarz SML01 - Remote Control - Programming Examples; Including IEC-Bus Library for Quickbasic; Initialization and Default Status; Initiate Controller

R&S®SML / R&S®SMV03 Programming Examples
1090.3123.12 E-6 7.1
7 Remote Control - Programming Examples
The examples explain the programming of the instrument and can serve as a basis to solve more
complex programming tasks.
QuickBASIC has been used as programming language. However, the programs can be translated into
other languages.
Including IEC-Bus Library for QuickBasic
REM ------ Include IEC-bus library for quickbasic -------
'$INCLUDE: 'c:\qbasic\qbdecl4.bas'
Initialization and Default Status
The IEC bus as well as the settings of the instrument are brought into a defined default status at the
beginning of every program. Subroutines "InitController" and "InitDevice" are used to this
effect.
Initiate Controller
REM ------------ Initiate Instrument -----------
REM InitController
iecaddress% = 28 'IEC-bus address of the instrument
CALL IBFIND("DEV1", generator%) 'Open port to the instrument
CALL IBPAD(generator%, iecaddress%) 'Inform controller on instrument address
CALL IBTMO(generator%, 11) 'Response time to 1 sec
REM
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Initiate Instrument
The IEC-bus status registers and instrument settings of the R&S SML / R&S SMV03 are brought into
the default status.
REM ------------ Initiate Instrument --------------
REM InitDevice
CALL IBWRT(generator%, "*CLS") 'Reset status register
CALL IBWRT(generator%, "*RST") 'Reset instrument
CALL IBWRT(generator%, "OUTPUT ON") 'Switch on RF output
REM
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