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COMMAND SYNTAX
322
Manually setting the line frequency disables auto
frequency.
<b> = 1 or ON Enable and line frequency selection
0 or OFF Disable auto line frequency selection
Example
:SYSTem:LFRequency:AUTO 0
Command
:SYSTem:LFRequency:AUTO?
Function
Query state of auto line frequency selection.
Example
:SYSTem:LFRequency:AUTO?
Command
:SYSTem:ERRor[:NEXT]?
Function
As error and status messages occur, they are placed in
the Error Queue.
The Error Queue is a first-in, first-out (FIFO) register
that can hold up to 10 messages. After sending this
Command and addressing the GSM to talk, the oldest
message is sent to the computer and is then removed
from the queue.
Example
:SYSTem:ERRor:NEXT?
Command
:SYSTem:ERRor:ALL?
Function
This query Command is similar to the [:NEXT]?
Command except that all messages in the Error
Queue are sent to the computer when the GSM is
addressed to talk. All messages are removed from the
queue.
Example
:SYSTem:ERRor:ALL?
Command
:SYSTem:ERRor:COUNt?