236 Keysight E4981A 120 Hz/1 kHz/1 MHz Capacitance Meter
Error Messages
Error Messages (Alphabetical Order)
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I
-101 Invalid character
Invalid characters have been found in the program message string. For
example, in a correct program message “:CALC1:FORM CP”, an ampersand (&)
is inserted by mistake to give “:CALC1:FORM&CP”.
-103 Invalid separator
The parser (syntax analysis program) expects a separator, but a character
other than a separator has been sent. For example, although the correct way is
to use “;” to separate two sent program messages such as “:CALC1:FORM
CP;*OPC?”, the semicolon (;) needed to separate the program messages is
missing to give “:CALC1:FORM CP *OPC?”.
-121 Invalid character in number
An invalid character for the data type of the syntax analysis target has been
received. For example, alphabetical characters exist in a decimal value or “9”
exists in octal data.
-131 Invalid suffix
The suffix does not meet the syntax defined in IEEE488.2,7.7.3.2 or is
inappropriate for the E4981A.
-141 Invalid character data
A character data element has been recieved where the E4981A does not
accepts any character data element.
-151 Invalid string data
Character string data are expected, but the string data received are invalid for
some reason. (Refer to IEEE488.2,7.7.5.2.) For example, the END message is
received before the end quotation mark character appears.
-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.
-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.
-213 Init ignored
Another measurement has been being executed and the measurement start
request (:INITiate[:IMMediate] command ) has been ignored.