External Reference Out Of Range Or Disconnected (50); Get Not Allowed (-105); Hardware Error (-240); Hardware Missing (-241) - R&S AFQ100A Operating Manual

R&S AFQ100A

External reference out of range or disconnected (50)

External reference is selected but no external signal is applied or the signal is out of range.
Check the selected reference signal source (internal or external) in the
Remedy:
Reference Oscillator menu (Setup). Change setting to 'internal' if no appropriate
external source is available.
Device-specific error - sets bit 3 in the ESR register.
SCPI:

GET not allowed (-105)

A Group Execute Trigger (GET) is within a command line.
A Group Execute Trigger (GET) is only allowed at the end of a command line or
Note:
in a separate command line.
Command error - sets bit 5 in the ESR register.
SCPI:

Hardware error (-240)

A legal program command or a query could not be executed because of a hardware problem in the
device.
Exection error - sets bit 4 in the ESR register.
SCPI:

Hardware missing (-241)

A legal program command or a query could not be executed because of a missing device hardware.
An option is not fitted.
Example:
Execution error - sets bit 4 in the ESR register.
SCPI:

Header suffix out of range (-114)

The command contains an illegal numeric suffix.
:SOURce22 is not defined for the signal generator.
Example:
Command error - sets bit 5 in the ESR register.
SCPI:

Illegal parameter value (-224)

The parameter value is invalid.
An invalid text parameter is indicated - :SOUR:BB:GSM:TRIG:SOUR TASTe.
Example:
Execution error - sets bit 4 in the ESR register.
SCPI:
1401.3084.32
Alphabetical List of SCPI-Error Messages
9.4 E-3