3 Spectrum Analyzer Mode
3.10 TOI Measurement
–
Pressing the Restart key
–
Sending :INIT:IMM
–
Sending :INIT:REST
See "More Information" on page 1840
Remote
Command
:INITiate[:IMMediate]
:INITiate:RESTart
Example
:INIT:IMM
:INIT:REST
Notes :INIT:REST and :INIT:IMM perform exactly the same function
Couplings Resets average/hold count k. For the first sweep overwrites all active (update = on) traces with new
current data. For application modes, it resets other parameters as required by the measurement
Status Bits/OPC
dependencies
This is an Overlapped command
The STATus:OPERation register bits 0 through 8 are cleared , except bit 6 (Waiting for Periodic
Sync). Initiating a measurement and Waiting for Periodic Sync could be asynchronous
The STATus:QUEStionable register bit 9 (INTegrity sum) is cleared
The SWEEPING bit is set
The MEASURING bit is set
Backwards
Compatibility
Notes
For Spectrum Analysis Mode in ESA and PSA, the Restart hardkey and the :INIT:REST command
restarted trace averages (displayed average count reset to 1) for a trace in Clear Write, but did not
restart Max Hold and Min Hold
In X-Series, the Restart hardkey and the :INIT:REST command restart not only Trace Average, but
MaxHold and MinHold traces as well
More Information
The Restart function first aborts the current sweep or measurement as quickly as
possible. It then resets the sweep and trigger systems, sets up the measurement
and initiates a new data measurement sequence with a new data acquisition
(sweep) taken once the trigger condition is met.
If the instrument is in the process of aligning when a Restart is executed, the
alignment finishes before the restart function is performed.
Even when set for Single operation, multiple sweeps may be taken when Restart is
pressed (for example, when averaging/holding is on). Thus, when we say that
Restart "restarts a measurement", depending on the current settings, we may mean
that it:
1840 Spectrum Analyzer Mode User's &Programmer's Reference
To Next Page
Loading...
Need help?
General
