Rohde & Schwarz PR100 - Page 238

R&S PR100 User Manual
SYSTem
. :ERRor
. . :CODE
. . . :ALL?
Returns just the error codes of all errors in the queue, and empties the queue.
Parameters:
none
Result:
Comma-separated list of error codes. If the Error Queue is empty, 0 is output
Example:
SYSTem:ERRor:CODE:ALL? -> -292, -293
SYSTem
. ERRor
. . :COUNt?
Returns the number of error messages in the queue. The queue is not
emptied.
Parameters:
none
Result:
Number of errors in the queue
Example:
SYSTem:ERRor:COUNt? -> 0