12LS Controller Installation and Operation Manual, Rev 3 ... - Watlow

4.7.13 EDIT SEGMENT TRIGGERSUse this menu to edit the trigger input assignments, their active states and their latching status forthe current segment. Each segment may have two associated triggers. If a segment has any triggersdefined at least one of them must be true before the segment will begin executing. Triggers may belatched or unlatched. The default assignment for all segment triggers is NO assignment.Latched triggers are checked only once at the beginning of a segment. Once the segment beginsexecuting these inputs are ignored.Unlatched triggers are checked constantly while a segment is running. Should any unlatchedtrigger become FALSE the segment clock will stop and the loop will go into TRIGGER WAITstate. This allows a REMOTE HOLD capability using the assigned trigger input.Each trigger has an associated input number. All eleven digital inputs are available for assignment.Each trigger also has a specified TRUE state, either ON or OFF.|-----------------|Display: ¦ x SEGMENT yy ¦¦ EDIT SEG TRGGRS?¦|-----------------|The ? flashes.x is the profile designator [A-L].yy is the segment number [1-20].YESNOBACKEdit trigger assignments for this loop. Display advancesto Edit Trigger Input Nr.Skip editing of segment triggers. Display advances toEdit Segment Tolerance.Return to Edit Segment Triggers.4.7.14 EDIT TRIGGER INPUT NUMBERDisplay:|-------------|¦ a SEGbbTRIGc¦¦ INPUT NR ?dd¦|-------------|The ? flashes.a is the profile designator [A-L].bb is the segment number [1-20].c is the trigger number [1 or 2].dd is the assigned input number [1-8, NO for noassignment].4-54