Fluke 5790A, Руководство оператора

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Remote Commands
Alphabetical List of IEEE-488.2 Common Commands
6
6-11
Note
The 2 indicates that there is one digit to follow (in this case, "16"), and the
16 indicates that there are 16 characters including space characters in the
remainder of the *PUD message (in this case, CAL LAB NUMBER 1).
This type of data is called Binary Block Data in the IEEE-488.2 Standard. In the 5790A,
however, you don't need to use this protocol. The parameter:
"CAL LAB NUMBER 1"
works exactly the same.
*PUD?
Returns the contents of the *PUD (Protected User Data) memory. (Sequential command.)
Parameter
None
Response
Binary Block Data. The maximum response is 64 characters.
Example
*PUD?
Returns:
"#216CAL LAB NUMBER 1"
Assuming that this is stored as in the example for PUD* above.
*RCL
Restores the 5790A 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
Reset. Resets the state of the instrument to the power-up state as described in Section 4,
except autotriggering 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.)