HP ESG Series, User Manual

Page: 58 / 348

3-15
Troubleshooting
Command Error
-158
String data not allowed
A string data element was encountered, but not allowed by the
device at this point in the parsing.
-160
Block data error
This error, as well as errors -161 through -169, are generated
when parsing a block data element. This particular error
message is used if the device cannot detect a more specific
error.
-161
Invalid block data
A block data element was expected, but was invalid (see IEEE
488.2, 7.7.6.2). For example, an
END
message was received
before the end length was satisfied.
-168
Block data not allowed
A legal block data element was encountered, but not allowed by
the device at this point in the parsing.
-170
Expression data error
This error, as well as errors -171 through -179, are generated
when parsing an expression data element. This particular error
message is used if the device cannot detect a more specific
error.
-171
Invalid expression
The expression data element was invalid (see IEEE 488.2,
7.7.7.2). For example, unmatched parentheses or an illegal
character.
-178
Expression data not allowed
A legal expression data was encountered, but was not allowed
by the device at this point in parsing.
-180
Macro error
This error, as well as errors -181 through -189, are generated
when defining a macro or executing a macro. This particular
error message is used if the device cannot detect a more
specific error.