ML24xxA Native Commands GPIB Operation
8-78 PN: 10585-00001 Rev. P ML2437A/38A OM/PM
TR1 (Trigger immediate)
TR2 (Trigger with a settling delay)
Syntax: TR1 <c>
c: 1 or 2
Remarks: Triggers a single reading which is added to the internal digital filter and
the updated filter power level is returned on the GPIB. The returned
reading differs depending on the operation mode:
Readout: 'O' command response
Pwr vs. Time: 'O' command response
Profile: 'OGBD' command response (binary graph data for example)
Source Sweep: 'OGBD' command response (binary graph data for
example)
After a TR1 command the instrument returns to either TR0 (trigger
hold) or TR3 (trigger free run) mode depending on what it was
previously set to.
Related
commands:
TR0, TR2, TR3, *TRG, Group Execute Trigger (GET), GT0, GT1, GT2
Syntax: TR2 <c>
c: 1 or 2
Remarks: Triggers a fully ranged and settled reading which is returned on the
GPIB Bus. If averaging is set to ON, the average buffer will be cleared
and filled before the result is returned. The returned reading differs
depending on the operation mode:
Readout: 'O' command response
Pwr vs. Time: 'O' command response
Profile: 'OGBD' command response (binary graph data for example)
Source Sweep: 'OGBD' command response (binary graph data for
example)
Note: TR2 in Profile and Source Sweep mode is not supported and will revert
to a TR1 type measurement.
If the channel is set to External Volts, TR2 is not supported (as there is
no averaging and settling) and will revert to a TR1 type measurement.
After a TR2 command the instrument returns to either TR0 (trigger
hold) or TR3 (trigger free run) mode depending on what it was
previously set to.
Related
commands:
TR0, TR1, TR3, *TRG, Group Execute Trigger (GET), GT0, GT1, GT2