Inita; Initm; Cal - SMC Networks IP6000 Series User Manual

parameter will flash. Press

8.3.2.2. INITA

The function is auto initialization. It will automatically detect action direction, actual physical
stroke of valve and control parameters.
Select this function in the menu interface, press and hold
sign will appear in the lower left corner of LCD. Top line shows the percentage value of sensor and
the step is showed in the bottom line. Sign FINSH will display on LCD after the auto initialization
is .
completed
For some reasons, the system will display an error message in the function option line during the
auto initialization process and the auto initialization will be interrupted. Descriptions of error
messages and solutions are showed in chapter 8.3.3.

8.3.2.3. INITM

The function is manual initialization. It is suitable for the user to confirm the valve stoke manually.
The function requires the user to calibrate the valve stroke manually. Then it will automatically
detect action direction and control parameters. The operation flow is as follows:
1) Select this function in the menu interface, press and hold
scroll sign will appear in the lower left corner of LCD. Top line shows the percentage value of
sensor and bottom line shows END 1.
2) When LCD displays END 1, press
1 of the manual calibrating stroke, and press
2. Next, press
manual calibrating stroke, and press
3) If there isn't error message after confirmation of END 2, the system will run the step 1of
initialization automatically and skip step 2 for stroke detection.
LCD will display FINSH when manual initialization is completed.
For some reasons, the system will display an error message in the function option line during the
manual initialization process and the manual initialization will be interrupted. Descriptions of error
messages and solutions are showed in chapter 8.3.3.

8.3.2.4. CAL

CAL is for calibrating 4-20mA input signal. When there is a big deviation between the set point
value and the output value of the signal source, it can be calibrated by this function.
Sub-function options 4mA and 20mA are used for calibrating minimum and maximum value of
4-20mA input signal separately.
Select this function in the menu interface, press
and press buttons to select 4mA or 20mA, press
value of actual input signal flashes on LCD (Quantify the set signal numerically, ranging from 0 to
Intelligent Valve Positioner IP6000 Series User's Manual
buttons to set parameter and press
buttons again to let the valve position move to the endpoint 2 of the
button to confirm.
button for approx. 3s to run, a scroll
button for approx. 3s to run, a
buttons to let the valve position move to the endpoint
button to confirm, then LCD will display END
button to enter sub-function selection operation,
button to start parameter setting, AD
button to confirm.
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