Keysight E4981A Programming Manual page 379

Error Messages
Error Messages (Order of Error Number)
-158 String data not allowed
A string data element has been received where the E4981A does not accept
any string data element. For example, a parameter must be enclosed with
double quotation marks ("...") but they are missing.
-161 Invalid block data
Block data are expected, but the block data received are invalid for some
reason. (Refer to IEEE488.2,7.7.6.2.) For example, the END message is received
before the length of the block data is reached.
-168 Block data not allowed
A block data element has been received where the E4981A does not accept
any block data element.
-170 Expression error
An error not included in the error numbers between -171 and -179 has
occurred during the syntax analysis of equation data.
-171 Invalid expression
The equation data element is invalid. (Refer to IEEE488.2,7.7.7.2.) For example,
parentheses are not paired or a character violates the standard.
-178 Expression data not allowed
An equation data element has been received where the E4981A does not
accept any equation data element.
-200 Execution error
A comprehensive execution error has occurred for which the E4981A cannot
detect further details. This error code simply indicates the occurrence of an
execution error that is defined in IEEE488.2,11.5.1.1.5.
-211 Trigger ignored
A trigger command or trigger signal has been received and recognized by the
E4981A, but it is ignored due to the timing relationship with the E4981A. For
example, this happens when the E4981A's trigger system is not in the Waiting
for Trigger state.
-213 Init ignored
Another measurement has been being executed and the measurement start
request (:INITiate[:IMMediate]
-214 Trigger deadlock
Indicates that the :READ?
trigger source setting was MAN or BUS.
-222 Data out of range
A data element (that does not violate the standard) has been received out of
the range defined for the E4981A.
Keysight E4981A 120 Hz/1 kHz/1 MHz Capacitance Meter
command on page
command on page 230
228) has been ignored.
was ignored because the
379