Features of JPA-SCPI Parser 

Full support for SCPI command trees

Short and long forms of mnemonics

Compound commands (correct node-levels maintained between commands)

Optional keywords

Optional parameters

All standard parameter types: numeric value, Boolean, string (quoted and unquoted), character data, numeric lists, channel lists, expressions

Multiple types of parameter allowed, e.g. {MINimum|MAXimum|<range>}

Default values definable for Boolean and character data parameters

Units, e.g. V (volts), A (amps), etc., including unit multipliers (p, u, m, k, Ma, G etc.). User-definable units allow complete flexibility

Entry of numeric values in either standard or scientific notation up to +/-9.91 e +/-37. Numeric values may also be entered in hexadecimal, octal and binary

Numeric suffices supported for multi-channel instruments, e.g. OUTput<channel number>