PULSAR MEASUREMENT
125
General Control
When Ultra Wizard = 1 Level/Volume
P2n0 = 2 (General Control)
When a relay is being set up as a control relay, the second parameter that
will be displayed in the menu determines its function.
Relay is always de-energised
Control is based on the level in the vessel. All general
controls are used to assist each other (run at the same time)
and each general control has its own “ON” and “OFF”
setpoints.
The third parameter has no function when general control is chosen and
will not be displayed.
The fourth parameter and fifth parameter are set to determine the switch
points for the general control relay. See the general control function, table
(P211, 221, 231, P241) for further information.
Important Notice
The General control relays are started and stopped at the “ON” and “OFF”
setpoints. To control down (reduce level) then set “ON” higher than
“OFF”. To control up (increase level) then set “ON” lower than “OFF”.
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