AFX SERIES® OPERATION MANUAL
SECTION 8:
Entire Contents Copyright
2018 by Pacific Power Source, Inc. (PPS)
• All Rights Reserved • No reproduction without written authorization from PPS.
AFX Series Power Source Operation Manual
Page 273 of 402
Query Format
SYSTem:TIME:SOURce?
Description
Queries source of date and time information.
Returned Data Format
<cr>
Query Example
SYST:TIME:SOUR?
NTP
Note: NTP stands for “Network Time Protocol”. A protocol built on
top of TCP/IP that assures accurate local timekeeping with reference
to radio, atomic or other clocks located on the Internet. This protocol
is capable of synchronizing distributed clocks within milliseconds over
long time periods. It is defined in STD 12, RFC 1119 (RFC = Request
for comment. RFCs are used by the Internet Engineering Task Force
(IETF) and other standards bodies.
Query Format
SYSTem:VERSion?
Description
Returns SCPI standard revision version.
Returned Data Format
<nr2>
Query Example
SYST:VERS?
1992.0
Query Format
SYSTem:XFMRRATIO?
Description
Returns the transformer option (T Option) voltage ratio.
If no transformer option is installed and configured, this query will
return a value of 0.000. See also the [SOURce:]COUPLing command.
Returned Data Format
<nr2>
Query Example
SYSTem:XFMRRATIO?
1.3333
