PI E-871.1A1N, User Manual, Page: 129 / 226

DRT Set Data Recorder Trigger Source
Used in: Setting the trigger for recording (74), Starting the Recording (74)
Description: Defines a trigger source for the specified data recorder table.
Long description Irrespective of the trigger option set, the data recording is always
triggered when a step response measurement is carried out with
STE (p. 162) .
Trigger options:
<Trigger-
Source> Description
0
default setting
Data recording is triggered with STE (p. 162) .
<Value> is a dummy.
1
any command changing target position
Data recording is triggered by commands that in-
fluence the target position (e.g.,
MVR (p. 150) ,
MOV (p. 149) , MVE).
<Value> is a dummy.
2
next command
Resets the trigger afterwards.
<Value> is a dummy.
3
external trigger
Data recording is triggered with a digital output
line.
<Value> is the ID of the digital output line.
6
any command changing target position
Corresponds to <TriggerSource> = 1, resets the
trigger afterwards.
<Value> is a dummy.
7
SMO command
Data recording is triggered with SMO (p. 158) , re-
sets the trigger afterwards.
<Value> is a dummy.
Use HDR? (p. 134) to query a list of all available recording and trig-
ger options.
Format:
DRT␣<RecTableID>␣<TriggerSource>␣<Value>
Arguments: <RecTableID> Data recorder table ID
<RecTableID> = 0 defines the trigger source for all
available data recorder tables.
<TriggerSource> ID of the trigger source
<Value> Depends on the trigger source
9 COMMAND REFERENCE PZ285EN
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1/30/2019
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