85
Phone:(910) 392
‐
2490
Fax: (910) 392
‐
2123
416 Landmark Drive
Wilmington, NC 28412
www.easterninstruments.com
I/O.ALARM
I/O.ALARM is the Alarm page. Access this screen by pressing the ALARM Bu on from TOP.I/O
page. This page is for changing the op ons of the alarm. The alarm can be turned on and o
ff
using the ENABLE Bu on. Press the ENABLE Bu on un l the desired result is displayed in the
Blue display box to the right of the ENABLE Bu on.
The alarm can be used to monitor either
fl
ow rate or weight using the TYPE Bu on. Press the
TYPE Bu on un l the desired result is displayed in the Blue display box to the right of the TYPE
Bu on.
The Target Value for both rate and weight alarms can be set by pressing the TARGET Bu on
and entering an appropriate value. Pressing the TARGET Bu on will take you to the
I/O.ALARM.SP page. For more informa on on this page, please turn to the next page.
The alarm can be set as either a High Alarm or a Low Alarm. Use the LOGIC Bu on to choose
which type of alarm you would like to use. Press the LOGIC Bu on un l the desired result is
displayed in the Blue display box to the right of the LOGIC Bu on.
NOTE: POSITIVE LOGIC INDICATES THAT THE ALARM HAS BEEN SET AS A HIGH ALARM AND
WILL TRIGGER WHEN FLOW (OR WEIGHT) GOES ABOVE THE TARGET VALUE. NEGATIVE LOG
‐
IC INDICATES THAT THE ALARM HAS BEEN SET AS A LOW ALARM AND WILL TRIGGER WHEN
FLOW (OR WEIGHT) GOES BELOW THE TARGET VALUE.
ENABLE BUTTON
TYPE BUTTON
LOGIC BUTTON
TARGET BUTTON