HP 5335A - Page 54

Mode! 5335A
Operation and Programming
3-174. Remote Display DR0, DR1, DI
3-175. This command lets you write to the display remotely. When DR1 is sent, the display can
be written to by the DI command. For example, the command:
9825A 9835A/45A
wrt 703, "DR1, DI12345” OUTPUT 703; “DR1, □ 1 1 2 3 45”
causes the number given by the DI command (12345) to be formatted into engineering notation
and displayed. With the display in remote, normal measurements can still be programmed,
executed and output through the HP-IB, but the results will not be displayed.
3-176. Default States
3-177. The default state is equivalent to sending all commands with a parameter of zero. This
may be different from the power-up state for controls that are found on the rear pane! and for
the INPUT section on the standard front end, due to the use of detented, not momentary,
switches.
3-178. For integer type commands (Type I) the default states are as follows:
FUNCTION
CYCLE
EXT START
EXT STOP
(FU0 is ignored)
CY0 equivalent to
XA0 equivalent to
XO0 equivalent to
CY1 NORM
XA2 OFF
X02 OFF
3-179. Initialize
3-180. When INitialize is executed, the following states are NOT affected: DR, WA, SR, SO
The following states will be set:
CHAN A & B PRESET .
ON
FUNCTION . . FREQ A
CHAN A & B .
jT
MATH .
. OFF
SEP/COM .
.. SEP
STATISTICS .
AUTO TRIG .
.. OFF
GATE MODE .
. NORM
EXT ARM .
.. OFF
CYCLE MODE ....
. NORM
RANGE HOLD.
OFF
NOTE
Do not initialize (“IN”) thecounter whenthedisplay is in remote
(“DR1”). Whenever the display is in remote, follow the initialize
command with “FU1” (or any other function command). For
example: wrt “5335A”, “IN, FU1, DR1”.
3-181. Learn Mode Programming P?, PQ, PB
3-182. The front panel can be used as the medium by which you tell the controller how to
program the counter. This is commonly referred to as Learn Mode programming, or Binary
Programming.
3-183. With the instrument in Local, the user is allowed to set up the controls in the MATH,
STATISTICS, FUNCTION, GATE MODE and CYCLE groups in anyway desired. The controller then
sends a PQ command and follows this by receiving 30 bytes of binary program data. Later, when
the set up is to be duplicated by the controller, the instrument is sent PB followed by the same 30
bytes of binary data.
3-38