Keysight E4980A User Manual page 429

Error Messages
Error Messages
-222 Data out of range
A data element (not violating the standard) outside the range defined by this
instrument has been received. This error occurs, for example, when an
integer-based command for which the parameter can be rounded exceeds the
range of -2147483648 to +2147483647 or when a real-number-based
command for which the parameter can be rounded exceeds the range of
-9.9e37 to +9.9e37. This error also occurs when a numeric value other than a
specified one is entered into a command in which the "BIN number" and "list
table number" are specified as parameters and thus the parameters are not
rounded.
-104 Data type error
Improper data type used (for example, string data was expected, but numeric
data was received).
26 DC bias I sink overload
DC bias sink current is overloaded. When this error occurs, lower the value of
the current setting.
25 DC bias I source overload
DC bias source current is overloaded. When this error occurs, lower the value
of the current setting
19 DC bias not available
DC bias cannot be turned on in Rdc measurement.
18 DC bias opt not installed
Operation that requires option 001 is performed in a model not having the
power amp/DC bias option (option 001).
28 DC bias unit connection changed
The connection with the 42841A has been changed. Cycle the power of the
42841A, then preset the E4980A/AL.
27 DC bias unit disconnected
The 42841A is not connected. Confirm the connection to the 42841A.
20 DC bias unit powered down
The 42841A is switched off. Turn on the switch.
63 DC source off, Turn DC source on
DC source sweep is performed with the DC source function OFF. Set the DC
source function to ON.
E
10 Exceeded AC+DC limit
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