SYSTem:HELP?
Returns a complete list of the instrument's SCPI commands.
Parameter Typical return
(none) (see below)
Returns the list of SCPI commands:SYST:HELP?
– The query returns Definite Length Block Data, which allows any type of data to be transmitted as a series of 8-bit
data bytes. The first line is a pound sign (#) followed by one digit representing the number of digits in the decimal
integer to follow. This digit is followed by a decimal integer indicating the number of data bytes to follow, fol-
lowed by the first New Line. For example, "#47947" in the first line means that there are 7947 data bytes to fol-
low. The rest of the block has one command per line, each terminated by a New Line character (ASCII character
10).
– The beginning of a returned list is shown below. Note that the actual contents may vary, depending on the firm-
ware version installed:
#48085
:ABORt/nquery/
:CALibration:ADC?/qonly/
:CALibration:ALL?/qonly/
:CALibration:COUNt?/qonly/
In this list,
– /nquery/ indicates a command with no query.
– /qonly/indicates a query with no command form.
– All other commands consist of a command and query.
– The list may include commands or queries that are not described in this document. These are deprecated com-
mands included for compatibility with older instruments.
310
Keysight DAQ970A/DAQ973A Programming Guide
2 SCPI Programming
To Next Page
Loading...
Need help?
General
