User manual

IEEE-488 Reference
2001-900-01 Rev. K / August 2010 4-45
4.10.9 *RCL  recall
Purpose To return the Model 2001 to a setup configuration previously stored in memory.
Format *RCL <NRf>
No extended Model 2001-MEM1 Model 2001-MEM2
memory installed installed
<NRf> = 0 <NRf> = 0 to 4 <NRf> = 0 to 9
Description The *RCL command is used to return the Model 2001 to a setup configuration stored at a mem-
ory location. The *SAV command is used to store a setup configuration at a memory location
(see paragraph 4.10.11).
If the Model 2001 does not have any extended memory installed, only one setup configuration
can be saved and recalled. In this situation, memory location “0” is the only valid parameter for
the *RCL command. If the Model 2001 has the Model 2001-MEM1 memory element installed,
up to five setup configurations can be saved and recalled. In this situation, memory locations “0”
through “4” are valid parameters. If the Model 2001 has the Model 2001-MEM2 memory ele-
ment installed, up to 10 setup configurations can be saved and recalled. Memory locations “0”
through “9” are then valid parameters.
The Model 2001 is shipped from the factory with :SYSTem:PRESet defaults loaded into the
available setup memories (see Appendix A). If a recall error occurs, the setup memories will set
to the :SYSTem:PRESet values.
Programming Example OUTPUT 716; “*RCL 0” ! Recall setup stored at memory location 0.
4.10.10 *RST  reset
Purpose To reset the Model 2001.
Format *RST
Description When the *RST command is sent, the Model 2001 performs the following operations:
1. Returns the Model 2001 to the *RST default conditions (see Appendix A).
2. Cancels all pending commands.
3. Cancels response to any previously received *OPC and *OPC? commands.
Instrument states not affected by *RST are denoted in Appendix A.
Programming Example OUTPUT 716; “*RST” ! Return 2001 to the *RST defaults
4.10.11 *SAV  save
Purpose To save the current setup configuration in memory.