Specifications

13
ALARMS
From the Main screen press ALARM to go to this screen
Fig. 11
You can clear alarms by pressing ALARM CLEAR.
To see the next page( if it exist) press CONTINUE.
Press EXIT to return to the Main screen.
BIN x LOW LEVEL ALARM:
A L A R M S
Bin #x Low LVL ALARM
Fill Bin to Continue
At the start of each Weigh Chamber Fill Cycle, all Low Level sensors on the Bins used in the Recipe are checked. If
any Low Level sensors are ON, this Alarm Message will be shown, the Alarm Output contacts will close, and the
WBC will NOT start running. Pressing the STOP Key will take you out of Run and clear the Alarm message.
If a Low Level sensor comes ON during a Fill Cycle, the WBC will try to complete the current cycle. If there is
enough material to complete the cycle, the WBC will do so and then show the Alarm message & close the Alarm
Output contacts. The WBC will NOT start another Fill Cycle until the Low Level sensor goes OFF. Pressing the
STOP Key will take you out of Run and clear the Alarm message.
If there is NOT enough material to complete the Recipe from the Bin wilth the Low Level sensor ON (i.e. running
the Bin’s vibratory feeder for 15 seconds with no weight change), the WBC will stop the Fill Cycle, show the Alarm
message, and close the Alarm Output contacts. Since there is now a partial Recipe Batch in the weigh chamber, the
Bin with the low material must be filled before the process can continue.
If the ALARM ACK Key is pressed, only the Alarm Output contacts will open.
If the Bin Low Level sensor goes OFF, the Alarm Output contacts will open and the WBC will resume running.
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