The setpoints can be set where reference
levels, either from the material in the vessel or
from a target, cannot be provided. This meth-
od can also be used to trim the output levels
obtained by the Reference Method (Quick
Start). The setpoints are referenced from the
face of the sensor. They should not be set at
or above the blanking value, or at or below the
range limit.
Factory Setting:
Relay 1 = 0.5 m (1.64 ft)
Relay 2 = 4.50 m (14.76 ft)
5.4.4 Relay delay
Adjust the time delay, in seconds, from when the material reaches the relay level and the
relay is actuated. If the material level withdraws from the setpoint level, the delay is reset to
0. The set time delay applies to both relays and all functions except 'Loss OF Echo'.
Factory setting: 0 seconds.
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