Hit Button(H); Display(D); Hit Button Command Numbers - Keithley 193A Instruction Manual

3.10.20 Hit Button (H)
Da = Display character "a", where "a" represents a print-
able ASCII character. Up to 14 characters (including
The hit button command allows the user to emulate vir-
blanks) may be sent.
tually any front panel control sequence. Through the use
D = Restores display back to normal.
of the H command, the front aanel rxoeranw tnav be
entered through co&ands given'over t&z b&. The H corn-
mand is sent by sending the ASCII letter followed by a
Note: In order to have spaces preceding the beginning of
number representing a front panel control. These control
the message and between message words, use the @ sym-
numbers are shown in Figure 3-13.
bol to represent each space. For example, to send the
messaee "I NEED IT BAD" starting at the second disolav
characyer (one space), send the foll&ing command s&in&
Examples:
H3X-Selects the ACA function
HOX-Selects the DCV function.
Spaces in the command string, as shown in the following
examples, are ignored.
HP-65 Programming Example-Enter the following
statements into the computer to place the instrument in the
ohms function:
HP-85 Programming Example-Enter the following
statements into the computer to display the message
F'E,,i,TE ;:'I.#
"KEITHLEY 193A":
OlJTF'I.JT 7 1$3 i 'i 6 II b::E I TtiLE:'.If? I. '3:s ::.:: 1 i
When the END LINE key is pressed the second time, the
instrument is placed in the ohms function.
When the END LINE Key is pressed the second time the
inshument model number will be displayed. Display opera-
3.10.21 Display (D)
tion may be returned to normal by entering the following
statement:
The display command controls the ASCII messages that
can be placed onto the Moe1 193A display. The Model 193A
can only display messages in upper case. Messages entered
in lower case will automatically be converted to upper case.
Messages are controlled with the following commands:
Figure 3-13. Hit Button Command Numbers
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