Oden Control P220L, User Manual

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4. Remove any connections to the terminal block inlet number 3 and 5 (+IN and +OUT) at the
connection board.
5. Short-circuit terminal number 3 and 5 (+IN and +OUT).
6. Connect the power, 24 VDC.
7. The actuator will now remember this position as the calibration position and will start opening the
valve.
8. When the valve has reached the requested maximum opened angle position, quickly remove the
terminal short-circuit.
9. The actuator will immediately stop and remember this position as the maximum opened angle value.
10. Reconnect the control and position signal conductors (+IN and +OUT).
The calibration values are stored in permanent memory in the electronics. No automatic new calibration will be
performed after more than 8 hours power break. As a result, the actuator will not react to any control signal until a
new Position Calibration (or a Power Calibration) is carried out. No automatic calibration or 20-minutes
calibration will occur in closed position.
6.3. Summary of calibration methods
Type of calibration Automatic/Manual Description
Power Calibration Automatic Automatic start of Power Calibration:
When power returns after >8 hours
Every 20 minutes in closed position.
(This function can be adjusted and disabled in OVP software)
Power Calibration Manual Manual start of Power Calibration:
By short circuit TD and RD in the RS232-connector
In OVP by pressing the Power Calibration button
Position Calibration Manual Manual setting of the calibration position and the maximum opened
position.