# :SYSTem:HELP:HEADers?

Information Commands

- :SYSTem:DATE?
- :SYSTem:EMBedded?
- :SYSTem:HELP:HEADers?
- :SYSTem:HREVision?
- :SYSTem:MODel?
- :SYSTem:OPTions?
- :SYSTem:OSYStem?
- :SYSTem:PERSona:MANufacturer
- :SYSTem:PERSona:MANufacturer:DEFault
- :SYSTem:PERSona:MODel
- :SYSTem:PERSona:MODel:DEFault
- :SYSTem:SERial?
- :SYSTem:SIGNal:TYPE?
- :SYSTem:TEMPerature?
- :SYSTem:TEMPerature:STABle?
- :SYSTem:TIME?
- :SYSTem:UTCNow?

## Query Syntax

    :SYSTem:HELP:HEADers?

## Description

Returns a ASCII string of all Infiniium 2026 programming commands and queries. Each line lists a command or query followed by a carriage return and line feed. If a command does not support a query, the line is ended with the "`/nquery/`" characters. If command only supports a query, the line is ended with the "`/qonly/`" characters. The first line of the returned data is the standard SCPI header for blocks of data. It specifies the data format and how much data will follow.

The following is an example of the first few lines returned by the query:

    #71415600
    :ACQuire:CDISplay/nquery/
    :ACQuire:COUNt
    :ACQuire:POINts
    :ACQuire:POINts:AUTO
    :ACQuire:RUN/nquery/
    :ACQuire:SINGle/nquery/
    :ACQuire:SMODe
    :ACQuire:SRATe
    :ACQuire:SRATe:AUTO
    :ACQuire:STATe?/qonly/
    ………