Keysight E4428C ESG RF Programming Manual page 89

Library Function Statement
NI- 488.2 The LOCAL LOCKOUT function disables all front- panel signal
generator keys. Return to local control can occur only by
cycling power on the instrument, when the LOCAL command
is sent or if the Preset key is pressed.
SICL The Keysight SICL igpibllo prevents function prevents user
access to front panel keys operation. The function puts an
instrument, identified by the id parameter, into remote
mode with local lockout. The parameter id is the session
identifier and instrument address list.
Local Function
The HP Basic function LOCAL and the other listed functions return the signal generator to local
control with a fully enabled front panel.
Library Function Statement
HP Basic The LOCAL 719 function returns the signal generator to
manual operation, allowing access to the signal generator's
front panel keys.
VISA Library The VISA library, at this time, does not have a similar
command.
NI- 488.2 The NI- 488.2 library function places the interface in local
mode and allows operation of the signal generator's front
panel keys. The ud parameter in the parameter list is the
interface or device descriptor.
SICL The Keysight SICL function puts the signal generator into
Local operation; enabling front panel key operation. The id
parameter identifies the session.
Clear Function
The HP Basic function CLEAR and the other listed IO library functions clear the signal generator.
Library Function Statement
HP Basic The CLEAR 719 function halts all pending output- parameter
operations, resets the parser (interpreter of programming
codes) and prepares for a new programming code, stops any
sweep in progress, and turns off continuous sweep.
VISA Library The VISA library uses the viClear function. This function
performs an IEEE 488.1 clear of the signal generator.
Keysight Signal Generators Programming Guide
Programming Examples
GPIB Programming Interface Examples
Initialization Command
SetRWLS (parameter list)
igpibllo (id)
Initialization Command
10 LOCAL 719
N/A
ibloc (int ud)
iloc(id)
Initialization Command
10 CLEAR 719
viClear(ViSession vi)
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