Agilent Technologies 8712ET Programmer's Manual page 262

Table 11-23
SUBSYSTEM COMMANDS
SYSTem:KEY:MASK?
SYSTem:KEY:QUEue:CLEar
SYSTem:KEY:QUEue:COUNt?
SYSTem:KEY:QUEue:MAXimum?
SYSTem:KEY:QUEue[:STATe]
1
<ON|OFF>
SYSTem:KEY:TYPE?
SYSTem:KEY:USER
SYSTem:KEY[:VALue]?
1. Binary parameters accept the values of 1 (on) and 0 (off) in addition to ON and OFF.
2. A list of the analyzer's front panel keycodes and key names is provided in
8, "Front Panel Keycodes."
SCPI Command Summary
SCPI Device Command Summary
SYSTem (6 of 8)
FORM
query only
NR1
command
only
query only
NR1
query only
NR1
NR1
query only
CHAR
command
only
query only
NR1
11-64
DESCRIPTION
Queries the mask (shift, ctrl, alt)
associated with a keypress on an
external keyboard.
Clears the key queue.
Queries the number of key codes in the
queue.
Queries the size of the key queue (the
maximum number of key codes it can
hold).
Turns on/off the key queue.
Queries the type of key that was pressed
— returns NONE, RPG, KEY (front panel
key) or ASC (external keyboard).
Sets the User Request bit of the
Standard Event Status Register.
Queries the key code value for the last
key pressed — RPG type returns the
knob count, positive for clockwise
rotation, KEY type returns the front
2
panel keycode, and ASC type returns
the ASCII code number.
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Programmer's Guide