Keithley 6220, Справочное руководство

Страница: 328 / 454

12-4 Common Commands Model 6220/6221 Reference Manual
Return to Section 12 topics
C) *SAV <NRf> — save
Save present setup in memory
*RCL <NRf> — recall
Return to setup stored in memory
Parameters
0 = Memory location 0
1 = Memory location 1
2 = Memory location 2
3 = Memory location 3
4 = Memory location 4
Use the *SAV command to save the present instrument setup configuration in
memory for later recall. Any control affected by *RST can be saved by the *SAV
command. The *RCL command is used to restore the instrument to the saved
setup configuration. Three setup configurations can be saved and recalled.
The Model 622x ships from the factory with SYSTem:PRESet defaults loaded into
the available setup memory. If a recall error occurs, the setup memory defaults to
the SYSTem:PRESet values.
Programming example:
D) *RST — reset
Return Model 622x to RST defaults
When the *RST command is sent, the Model 622x performs the following opera-
tions:
1. Returns Model 622x to the RST default conditions (see “Default” column of
SCPI tables).
2. Cancels all pending commands.
3. Cancels response to any previously received *OPC and *OPC? commands.
E) *TRG — trigger
Send bus trigger to Model 622x
Use the *TRG command to issue a GPIB trigger to the Model 622x. It has the
same effect as a group execute trigger (GET).
Use the *TRG command as an event to control operation. The Model 622x reacts
to this trigger if BUS is the programmed arm control source. The control source is
programmed from the TRIGger subsystem. Details on triggering are covered in
Section 8 .
*SAV 2 ‘ Saves present setup in memory location 2.
*RST ‘ Sets 622x to RST defaults.
*RCL 2 ‘ Returns (recalls) 622x to setup stored in memory location 2.
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176 - TestEquipmentDepot.com