Lever Zero Position - ABB STT04 Instruction Manual

Smart transmitter terminal
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Key
ENTER VALVE RANGE AS
% LEVER RANGE.
E N TE R
VALVE RANGE MUST NOT
BE LESS THAN 10 %
MIN VALVE RANGE
MAX VALVE RANGE
MAKE CHANGES
PERMANENT ?
E N TE R
→ YES
ID TAGNAME
E N TE R

Lever Zero Position

Key
MANUAL RANGE ADJUST
C A LI-
→LEVER ZERO POSITION
B R ATE
SPRING ACTION ACTUA
Display
nnn.nn %
nnn.nn %
NO
READY
This function assigns the zero position of the lever range to one of the
stops. The lever zero position determines whether the zero position of
the valve is allocated to the lever shaft turning counterclockwise or
turning clockwise (looking into the open device cover).
Display
AUTOSTROKE
TZID/AZH POSITIONER
Comments
Enter a minimum valve range and press
Enter a maximum valve range.
Select YES to make the changes permanent.
Manual range adjust is complete.
Comments
Select LEVER ZERO POSITION.
.
ENTER
CALIBRATION
M - 7

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