User Manual

Controller user's manual INDU-50 v1.95(86)EN
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Governor relative
Type 4
Governor dedicated for jacket temperature control in parboilers.
Jacket temperature control is carried out on the basis of the relationship between the preset and the read-out water
temperature.
ATTENTION!
This type of governor is only available on channel 3 (cell setting SF31); controller configuration
parameters: SF87,103, SF104, SF105.
9. Selection of governor setup PID
To obtain an access to governor setup PID coupled with the given measuring channel the key should be pressed and
hold and then the key . Information concerning the given parameter and the governor number will appear on the
upper display.
Edition of the selected parameter is done on the middle display (pulsating value). Increase of parameter Value by the key
, decrease by the key . Shift to the next parameter and confirmation of changes by the key . Exit from
edition mode by pressing the key .
Regulation is being done on the basis of:
 To – sampling period
 Pr – strengthening of a proportional element
 Ti – integration constant (doubling time)
 Td – difentiation constant (advancing time)
 Ts – set temperature