16. Setting the potentiometer (option)
— For remote indication —
.
Move valve to end position CLOSED.
.
Pull off indicator disc.
.
Turn potentiometer (E2) counterclockwise until stop is felt.
End position CLOSED corresponds to 0 %, end position OPEN to 100 %.
.
Turn potentiometer (E2) back a little.
Due to the ratio of the reduction gearings for the position
transmitter, the complete resistance range is not always
utilized for the whole travel. Therefore, an external possi
-
bility for adjustment (setting potentiometer) must be
provided.
.
Perform fine-tuning of the zero point at external setting potentiometer
(for remote indication).
Part-turn actuators SG 05.1 – SG 12.1 / SGR 05.1 – SGR 12.1
AUMA NORM Operation instructions
Figure N: Control unit
E2
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