Error
Code
Error Message
Description
-168
Block data not allowed
The data type is not allowed to
be block data.
-170
Expression error
The expression is incorrect.
-171
Invalid expression
Invalid expression.
-178
Expression data not allowed
Expression data is not allowed.
command execution related errors
-200
Execution error [generic]
If the status or setting of the
command is incorrect, the error
will be reported. For example,
*TRG
must be executed when
the LIST trigger source is set to
BUS, so executing
*TRG
will
prompt the error when the LIST
trigger source is set to Manual.
-221
Settings conflict [check current
device state]
A data element could not be
executed because of the
present instrument state.
-222
Data out of range [e.g., too
large for this device]
A data element could not be
executed because the value
was outside the valid range.
-223
Too much data [out of memory;
block, string, or expression too
long]
A data element was received
that contains more data than
the instrument can handle.
-224
Illegal parameter value [de-
vice-specific]
An exact value was expected
but not received.
-225
Out of memory
The device has insufficient
memory to perform the re-
quested operation.
-230
Data Corrupt or Stale
Possible invalid data. A new
reading was started but not
completed.
-270
Macro error
Macro definition error.
-272
Macro execution error
Macro execution error
-273
Illegal macro label
Illegal macro tag
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