Tektronix KEITHLEY 2200 Series, Programming Reference Manual, Page: 59 / 104

Commands Listed in Alphabetical Order
Group System
Syntax
SYSTem:ERRor?
Returns
<NR1>,<error_text>
<error_text> ::= <string>
where
<string>
is a description of the error.
Examples
SYSTEM:ERROR?
might return
110
, which means No Input Command to parse.
SYSTem:KEY
This command can produce the same effect as pressing one of the front-panel
buttons. The instrument must be in local mode in order for this command to
simulate a front-panel button press.
Group System
Syntax
SYSTem:KEY <NR1>
SYSTem:KEY?
Arguments
<NR1>
is an integer key code (see the following table).
Returns
<NR1>
Front-panel button <NR1> key code
KEY_VSET
1
KEY_ISET
2
KEY_SAVE
3
KEY_RECALL
4
KEY_LEFT 5
KEY_RIGHT 6
KEY_UP 7
KEY_DOWN 8
KEY_0 9
KEY_1 10
KEY_2 11
KEY_3 12
Series 2200 Programmable Multichannel DC Power Supplies Programmer Manual 2-45