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Self-calibration
When operating voltage is applied, the actuator self-calibrates (fully retracted ➙ fully
extended ➙ setpoint).
Fully retracted
Fully extended
Never intervene manually during self-calibration.
●
Correct calibration is only possible with valve stroke > 1.2 mm. Valve stroke < 1.2 mm
results in calibration failure.
●
If calibration fails, the actuator performs another calibration automatically after
10 seconds.
●
After three failed calibration attempts, the actuator stem remains in the extended
position and the valves are closed. The state of the LED then changes to "stays red".
6
Siemens
Smart Infrastructure
Calibration
Y
Power
On
CAUTION
NOTICE
t
A6V13359034_en--_b
2023-05-17
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