1262 Keysight InfiniiVision 4000 X-Series Oscilloscopes Programmer's Guide
33 :SYSTem Commands
:SYSTem:DIDentifier
(see page 1610)
Query Syntax
:SYSTem:DIDentifier?
The :SYSTem:DIDentifier? query returns the oscilloscope's Host ID as (part of) a
quoted string.
The oscilloscope's Host ID is needed when redeeming licenses for oscilloscope
upgrades or other licensed features.
The exact format of returned string are product-specific. This example returns the
model number, serial number, and host ID in a comma-separated format:
"X12345A,US12345678,G1EFDNLPAF2YPLRN"
Portable programs should not attempt to parse the contents of the returned string.
Use the *IDN? query instead to get the model number and/or serial number in a
defined portable format.
Return Format
<host_id><NL>
<host_id> ::= quoted ASCII string
See Also • "*IDN (Identification Number)" on page 238
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