5790B
Operators Manual
6-22
*RCL
Restores the Product operating state to a previous setup saved using the *SAV
command. This command together with *SAV gives you up to 16 operating state
memories. The following operating parameters are saved by this command:
• Input Source
• Auto/Lock Range
• Range (if Locked)
• EX TRIG
• EX GRD
• HIRES setting
• Digital Filter Mode
• Digital Filter Restart
• Reference Delta Units
Parameter
(Integer) 0 through 15, for the operating state memory number
*RST
Resets the state of the instrument to the power-up state as described in Chapter
4, except continuous triggering is stopped. The TRIG command is required to
start continuous triggering after *RST. This command holds off execution of
subsequent commands until it is complete. (See Example.)
Parameter
None
Example
If you send the compound command "*RST;*OPC?", the *OPC? is not waiting
for *RST to complete, it is waiting for the next measurement to complete.
*SAV
Saves the current Product operating state in memory for later use with the *RCL
command. This command together with *RCL gives you up to 16 operating state
memories. Once an operating state is saved, it is nonvolatile.
Parameter
An integer 0 through 15, for one of the 16 operating state memory locations
*SRE
Loads a byte into the Service Request Enable register (SRE), described under
"Checking Product Status."
Parameter
The decimal equivalent of the binary number to load into the register. You
can also send a binary, octal, or hexadecimal number if you precede the
number with #b, #o, or #h, respectively. (A number without a preceding
designator is taken as decimal.)
Example
*SRE 56
Enables bits 3 (EAV), 4 (MAV), and 5 (ESB) in the Service Request Enable
register.
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