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COMMAND REFERENCE 4 - 21
*
OPT? Option identification
Syntax:
*
OPT?
Response:
<option> {,<option>}
<option> <name>:<serial_nr>:<sw_level>
<name> IEEE | EXT | EM | MP
<serial_nr> Serial number is always 0.
<sw_level> Software level is always 0.
Description:
The
*
OPT? query reports which options are present.
If <option> = IEEE:0:0, the IEEE-488.2/SCPI option is installed.
If <option> = EXT:0:0, the EXTernal trigger option is installed.
If <option> = EM:0:0, Extended Memory is available.
If <option> = MP:0:0, the Math Plus option is installed.
Example:
Send
→ *OPT?
Read
← IEEE:0:0,MP:0:0 The IEEE and MathPlus option are
available.
Front panel compliance:
The
*
OPT? query is the remote equivalent of the Maintenance option of the
UTILITY menu.