Remote control method 1. User-defined programming The user can program and control the oscilloscope through the standard SCPI (Standard Commands for Programmable Instruments) commands. For a detailed description of commands and programming, please refer to "Chapter 3 Programming Examples". 2. Send SCPI commands using PC software Users can use PC software to send commands to remotely control the oscilloscope. It is recommended to use the IO software provided by Keysight. Introduction to SCPI commands SCPI (abbreviation of Standard Commands for Programmable Instruments), that is, the standard command set of programmable instruments (programmable instruments).
SCPI is a standardized instrument based on the existing standards IEEE 488.1 and IEEE 488.2, and following the floating-point arithmetic rules of the IEEE 754 standard, ISO 646 information exchange 7-bit coded symbols (equivalent to ASCII programming) and other standards Programming language. SCPI commands are tree-like hierarchies, including multiple subsystems, and each subsystem consists of a root keyword and one or more hierarchical keywords. Command format Commands usually begin with a colon ":". Keywords are separated by a colon ":", and keywords are followed by optional parameter settings.
A question mark "?" is added after the command line to indicate that this function is being queried. The command keyword and the first parameter are separated by a space. For example: :ACQuire:TYPE :ACQuire:TYPE? ACQuire is the root keyword of the command, and TYPE is the second-level keyword. The command line starts with a colon ":", and the keywords of each level are separated with a colon ":". indicates a parameter that can be set. The question mark "?" Indicates a query. Command keyword: ACQuire: TYPE and parameter are separated by spaces. In some commands with parameters, multiple parameters are usually separated by a comma ",", 11 / 136