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How to Save and
Recall a
Configuration
Digitizer configurations are saved and recalled with the commands:
*SAV <
register
>
*RCL <
register
>
where register is a number from 0 to 9. The following example shows how
a configuration can be saved and recalled.
CONF1:ARR:VOLT (10),10,(@3) /* set 10 readings on (+) Diff port 3 */
ARM:SOUR1 INT1 /* set arm source 1 for level arming */
ARM:SOUR2 HOLD /* disable arm source 2 */
ARM:SLOP1 EITH /* arm when signal enters window from */
/* either direction */
ARM:LEV1:POS 4 /* set arm window lower boundary */
ARM:LEV1:NEG 6 /* set arm window upper boundary */
ARM:COUN 2 /* set two reading bursts */
*SAV 0 /* save the configuration in location 0 */
*RST /* reset the digitizer */
*RCL 0 /* recall the configuration */
This program saves a configuration in register 0. The digitizer is then reset
in order to change the current configuration to the power-on configuration.
The configuration in register 0 is recalled which also leaves the digitizer in
the idle state. By placing the digitizer in the wait-for-arm state (with
READ? or INIT), readings are taken when the arm occurs and when trigger
signals are received.
Chapter 3 Understanding the HP E1429 Digitizer 175