2 To assign functions to the incoming trigger signals, move the cursor to one
of four trigger signal parameters 1–4 in the INPUT section.
3 Rotate the Parameter wheel to select the desired function from the list below
the INPUT section, then press [ENTER] to confirm the selection.
4 Select one of two buttons located to the right of trigger signal parameters
1–4 to specify how the incoming trigger signals will be detected.
•
.......... When the switch is grounded (Low), the trigger signal is active and the
selected parameter changes.
•
.......... When the GPI Input goes High (open), the trigger signal is active and the
selected parameter changes.
Trigger =
Input signals from
the CONTROL port
Executes the function.
Trigger =
Input signals from
the CONTROL port
Executes the function.
At this point, when the DM1000 receives the trigger signal at the CONTROL port, the
selected parameter changes.
Tip: Refer to the next page for a complete list of assignable parameters.
5 To select parameters or controls as the trigger signal sources, move the cur-
sor to the OUTPUT section and select the desired trigger signal parameters
1–8 in the same way as for the INPUT section.
6 Use the buttons located to the right of the trigger signal (1–8) parameters
to switch the polarity of the trigger signals that are output when you control
the trigger sources.
•
.......... The GPI Output goes High (open) when the trigger signal source is active.
•
.......... The GPI Output goes Low (ground) when the trigger signal source is active.
Using GPI (General Purpose Interface)
Executes the function.
Executes the function.
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