Input A-To-D Calibration - ABB STT04 Instruction Manual

Input A-to-D Calibration

Key
OUTPUT WILL BE
AFFECTED! PROCEED?
C A LI-
B R ATE
→ YES
→ INPUT A/D CAL
E N TE R
E N TE R
E N TE R
ID TAGNAME
E N TE R
This procedure applies to Positioner configured for either ANALOG or
DIGITAL. Any differences between the two are noted in the Com-
ments column.
Display
NO
OUTPUT D/A CAL
MAN POSITION CAL
AUTO POSITION CAL
APPLY 4 mA
TO INPUT
THEN HIT ENTER
APPLY 20 mA
TO INPUT
THEN HIT ENTER
READY
SMART POSITIONER
Comments
This operation will cause a change in output not cor-
responding to the input. Be sure the control loop is in
manual.
Select YES.
Select INPUT A/D CAL.
Make the proper adjustments and press
NOTE: Refer to Positioner instruction for details on
the calibrations.
Make the proper adjustments and press
NOTE: Refer to Positioner instruction for details on
the calibrations.
.
ENTER
.
ENTER
CALIBRATION
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