Laurel-electronics LAUREATE SERIES SCALE-WEIGHT METER Manual do Utilizador descarregar pdf (Página 23)

ALARM TYPES

Latched alarms stay actuated until reset. They can shut down machinery or a process when a

setpoint (or limit) has been exceeded or maintain an alarm condition until acknowledged by an

operator.

Non-latched alarms change state automatically when a reading rises above a setpoint and

change back automatically when the reading falls below that setpoint.

Dribble is a settable scale meter parameter in counts which allows a flow to be shut off before

the setpoint value has been reached. For example, set the setpoint to 100.0 (1000 counts) and

the dribble factor to -50 counts to turn off the fill of a 100.0 lb bag at 95.0 lbs if the shut-off

system is known to dribble another 5.0 lbs following shut-off.

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Laurel-electronics LAUREATE SERIES SCALE-WEIGHT METER Manual do Utilizador Página 23