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Remote Manual SIGLENT
SDM3045X 8
1.3 INITiate[:IMMediate]
Set the trigger state for “wait for trigger”.Measurements will begin when the specified
trigger conditions are satisfied following the receipt of the INITiate command. This
command also clears the previous set of measurements from reading memory.
Parameter Typical Return
(none) (none)
Set the trigger source for “wait for trigger”, it can effectively receives the
trigger signal:
TRIG:SOUR BUS //Set the trigger source to trigger bus
TRIG:COUN 10 //Set the trigger source for 10 times
INIT
//Set the trigger state for “wait for trigger”
*TRG //Send a trigger signal
FETCh? //After measuring can read the measured memory

Storing measurements in reading memory with I NITiate is faster than sending
measurements to the instrument's output buffer using READ? (provided you do not
send FETCh? until done). The INITiate command is also an "overlapped" command.
This means that after executing INITiate, you can send other commands that do not
affect the measurements.

You can store up to 1,000 measurements in the reading memory of the SDM3055x. If
reading memory overflows, new measurements will overwrite the oldest
measurements stored; the most recent measurements are always preserved. No
error is generated, but the Reading Mem Ovfl bit (bit 14) is set in the Questionable
Data Register's condition register (see Status System Introduction).

To retrieve the measurements from the reading memory, use FETCh?. Use
DATA:REMove? or R? to read and erase all or part of the available measurements.

The ABORt command may be used to return to idle.