Keysight N6705C Operating And Service Manual page 366

7 SCPI Programming Reference
The suffix contains more than 12 characters.
-138 Suffix not allowed
A suffix is not supported for this command.
-140 Character data error
Generic character data error
-141 Invalid character data
Either the character data element contains an invalid character, or the element is not valid.
-144 Character data too long
The character data element contains more than 12 characters.
-148 Character data not allowed
A discrete parameter was received, but a string or numeric parameter was expected.
-150 String data error
Generic string data error
-151 Invalid string data
An invalid character string was received. Check that the string is enclosed in quotation marks.
-158 String data not allowed
A character string was received, but is not allowed for this command.
−160 Block data error
Generic block data error.
−161 Invalid block data
The number of data bytes sent does not match the number of bytes specified in the header.
−168 Block data not allowed
Data was sent in arbitrary block format but is not allowed for this command.
−170 Expression error
Generic expression error.
−171 Invalid expression data
The expression data element was invalid.
−178 Expression data not allowed
Expression data element was sent but is not allowed for this command.
366 Keysight N6705C Operating and Service Guide