4-7
4-3. Operation Data Confirmation
Allows confirmation of measured values and adjustment data for the operating state of the
device.
The following items can be checked.
4-3-1. Measured value confirmation
Select [Process Variables]. You will be able to check the following items.
(1) Input (mA)
Displays the electric current input value.
(2) Input (%)
Displays the input signal (%).
(3) Travel
Displays the valve position (%).
(4) Drive Signal
Displays the EPM (electro-pneumatic module) drive signal (%).
(5) Temperature
Displays the positioner internal temperature (°C).
4-3-2. Adjustment data confirmation
Select [Device] >> [Setup] >> [Basic Setup]. You will be able to check the following items.
(1) 0 % Travel Angle
Displays the angle specified as the valve fully closed point.
(2) 100 % Travel Angle
Displays the angle specified as the valve fully open point.
(3) Stroke Time
Displays the valve full stroke time that was measured when auto-setup was executed.
(4) Hysteresis Rate
Displays the friction level of the gland packing that was measured when auto-setup was
executed.
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