KD Scientific Legato 100 Series User Manual
Page 44
44
Operating the KDS Legato 100 Series
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KD Scientific Legato 100 Series Syringe Pump User’s Manual
Publication 5617-006 Rev D
✐
NOTE: When using triggers, the first step
in your program should define the trigger
starting level (High or Low). You may then
use the trigger command to change the
level as desired for your Program.
I/O (OUT) Trigger
The I/O (OUT) Trigger command is used to send a signal
to an external device when the Step in the Program is
reached.
The following options are available when setting an I/O
(OUT) Trigger command:
•
Trigger 1: Specifies output via the Trigger 1
(Pin 4) port. When selected, you must also specify
whether the signal to be sent is High Signal or
Low Signal.
–
High Signal: Sets the output signal to logic high.
–
Low Signal: Sets the output signal to logic low.
I/O (OUT) Trigger Advanced Options menu
phone
508.429.6809
fax
508.893.0160
web
www.kdscientific.com
TO INSERT AN I/O (OUT) TRIGGER COMMAND:
1.
From the Program Main screen, choose Step
Definition to enter the Step Definition screen.
2. Highlight (select once) the Program Step that you
want the I/O (OUT) Trigger to follow.
3. Choose the
button to access the
Program Steps Menu screen.
4. Choose
Advanced Options
to enter the Select
Advanced Options screen.
5. Choose the
I/O (OUT) Trigger
button to enter the
Trigger Step Definition Screen.
6. Set your Trigger settings by using the following
procedure:
a.
To send a Trigger signal to an external device via
Pin 4 select whether the signal will be High or Low
by selecting the appropriate
button (selection will highlight in white).
7.
Choose the Accept button to save your changes
and return to the Step Definition screen.
‘INS STEP’