Operation
~~ ~
Form:
<Parameter>IS<Value>
Example:
"APAISlVL"
Increment set. Used
for
any parameter that can be modified by the Up and Down
commands.
Increment
Down
Examples:
"PHAUP, 'UPDNDN", "DN"
UP and DN can be used for settings which have an associated increment set value. The)
can be prefixed by a specific function, or used by themselves to modify the presently
active function.
Table
3-4.
HP-IB
Codes
for
the Standard
HP
8904A
Functions
(2
of
5)
<
>
OF
ON
Model
8904A
~~~
Use like the
LAST
key to access the previous display.
Use like the
NEXT
key to access the next display.
Off
On
Function
Go To Mode
Increment Set
I
Off
Output Control
L
HP-IB
Code
Description
GM
HP
Form:
GM <Mode Number>
Example:
"GM4"
Go to Mode.
Go
to Mode accepts the values 0-9.
0
=
Channel Configuration Mode.
1
=
(Reserved for future options.)
2
=
Tone Sequence Mode.
3
=
DTMF Sequence Mode.
4
=
Digital Sequence Mode.
5-9
=
(Reserved for future options.)
This function will return a three digit ASCII string representing the Error Number
(000
to
255
where 0 means no error reported). Refer to Appendix
B
for the list of Help
Messages.
ID
Read the ID message. A read
of
the ID string sends 80 characters to the requesting
controller in the following format:
"HP8904A Opts
01
/02/03"
"Firmware Revision XXXXXa Serial
No
XXXXX"
IS
UP
DN
00
Form:
00<0utput Number><ON
or
OF>
Example:
"001
OF
Output On/Off Control. Designate Output Port
1
(or 2
if
the instrument is equipped with
Option
02)
followed by (no space) the desired state.
3-21
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com