Keysight 53210A - Page 236

A 53210A Error Messages
236 Keysight 53210A User’s Guide
+302
Cannot reset input protection; high
voltage present
The input signal present on the channel is greater than or equal to
+ 10Vp when a reset of the relay was attempted (key or using
INPut:PROTection:CLEar).
+315
Channel 2 power too high
for operation
For continuous wave (CW) measurements signal power must be <
+19 dBm.
+316
Channel 2 power too low
for operation
For continuous wave (CW) measurements signal power must be >
-27 dBm.
+317
Channel 2 power changed during
measurement
The measurement could not be completed due to a change (too
low or too high) in input signal power.
+319
Channel 2 frequency shift detected
during measurement
The FM tolerance of the input signal frequency exceeded +
50%
during the current measurement gate.
+320
Input signal frequency shift caused
counter overflow
The FM tolerance of the input signal frequency exceeded +
50%
during the current measurement gate.
+321 Measurement timeout occurred
The time allotted for an individual measurement to complete was
exceeded. The default time out is 1s. The time out is set from the
front panel under ‘Utility’ -> ‘Instr Setup’, or using the
SYSTem:TIMEout command:
+514
Not allowed; Instrument locked by
another I/O session
A lock (SYSTem:LOCK:REQuest?) was requested from another I/O
interface.
+540 Cannot use overload as math reference
An overload value (9.91E+37) cannot be used as a reference for
the NULL, PCT, PPM, and PPB scaling functions.
+541
Cannot use zero as math reference for
PCT, PPM, or PPB scaling functions
A zero (0) value cannot be used as a reference for the PCT, PPM,
and PPB scaling functions.
+580 No valid external timebase
An external time base frequency other than 1, 5, or 10 MHz is
applied to the counter, or the external time base frequency is
incorrectly specified by the
SENse:ROSCillator:EXTernal:FREQuency command.
+800 Non-volatile memory write failure
The user preferences (.prf) file is invalid and could not be stored in
internal flash memory or on the USB memory device.
+810 State has not been stored
The instrument state file specified by the MMEMory:LOAD:STATe
<“file”> contains an invalid instrument state and cannot be loaded.
Table A-1 53210A Error Message Descriptions.
Code Message Description