User manual

Chapter 4 Troubleshooting&Message RIGOL
User’s Guide for DSA800 Series
4-9
An error was detected in the header. This error message is always
used when the device cannot detect the more specific errors described
in errors -111 to -119.
-111
Header separator error.
An illegal header separator was encountered while parsing the header;
for example, no space is allowed following the header, thus
*GMC"MACRO" is wrong.
-112
Program mnemonic too long.
The header contains more that twelve characters (see IEEE 488.2,
7.6.1.4.1).
-113
Undefined header.
The header is syntactically correct, but it is not defined by the device;
for example, *XYZ is not defined by any device.
-114
Header suffix out of range.
A numeric suffix value was attached to a program mnemonic, making
the header invalid.
-115
Unexpected number of parameters.
The number of parameters received does not correspond to the
number of parameters expected. This is typically due to an
inconsistency with the number of the instrument in the selected group
(see INSTrument:DEFine:GROup).
-120
Numeric data error.
This error, as well as errors -121 to -129, is generated when parsing a
numeric data element and non-decimal number is contained in the
numeric representation area. This error message is always used when
the device cannot detect a more specific error.
-121
Invalid character in number.
An invalid character for the data type being parsed was encountered;
for example, an alpha in a decimal numeric or "9" in octal data.
-123
Exponent too large.
The exponent was larger than 32000 (see IEEE 488.2,7.7.2.4.1).
-124
Too many digits.
The mantissa of a decimal numeric data element contained more than
255 digits excluding leading zeros (see IEEE 488.2, 7.7.2.4.1).
-128
Numeric data not allowed.
A legal numeric data element was received, but the device does not
support one in this position for the header.