Watlow ANAWIN 2 Manual de usuario descargar pdf (Pagina 54)

5-14 AnaWin User’s Guide

Setting Channel Parameters

Trigger (#1 and #2): You can define up to two triggers per segment.

Click Trigger #1 or Trigger #2 to display the Trigger window for that

trigger. Figure 5-17 shows a sample Trigger window.

FIGURE 5-17

Trigger Window

To define a trigger, follow these steps:

1. Use the options in the State panel to specify whether the trigger is

latched or unlatched and whether or not the trigger must be on.

•

Select Latched to define a latched trigger. Deselect Latched

to define an unlatched trigger. A latched trigger, once it

becomes active, is not checked again for the duration of the

segment. An unlatched trigger is checked continuously dur-

ing the segment.

•

Select Must be ON if you want to require a digital input to be

on. Deselect Must be ON to require a digital input to be off.

2. Use the Input Number pull-down list box to select the input number

for which you want to set the trigger. Select NONE for no trigger

condition.

3. Click Save to save the trigger and return to the Ramp Soak Edit

screen. A notation representing the trigger you defined now appears

in the Trigger row. For example, the notation

1-ON-U

indicates a

trigger for input number 1 that is on and unlatched.

Event (#1, #2, #3, and #4): You can define up to four events per

segment. An event is a digital output. Click Event #1, Event #2, Event

#3 or Event #2 to display the Event window for that event. Figure 5-18

shows a sample Event window.

FIGURE 5-18

Event Window

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 153 154

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Watlow ANAWIN 2 Manual de usuario Pagina 54