Econ 3300 Series - 6 Operation; Safety; Button Description; Run Mode (Run)

Installation and Operating manual
Econ
®
Series 3300 Smart Valve Positioner www.eriks.com www.eriks.com
20
6 Operation
6.1 Safety
The following process will operate valve and actuator. Before proceeding with any
AUTO Calibration, please separate valve from the entire system, so AUTO Calibration
will not affect entire process.
6.2 Button Description
The positioner has 4 buttons, and they perform various functions.
Fig. 11: <ENTER>: Enter to main and sub menus, and save
<ESC>: Return to previous menu
<UP> & <DOWN>: Move to next menu, and adjust.
6.3 Run Mode (RUN)
After connecting power to the positioner, Run Mode will appear on
positioner’s LCD screen within 6 seconds. “RUN” indicates that
the positioner adjusts the valve stroke according to the receiving
signal. There are six types of display message in “RUN” Mode.
1. Run PV: Process Value - valve stroke %
2. Run SV %: Set Value – input signal 0~100%
3. Run SV mA: Set Value – input signal 4~20mA
4. Run MV: Manipulate Valve – Motor Manipulate Value (digit)
5. Run Vel: Velocity – Current valve stem’s velocity (digit)
6. Run Err: Error – Difference between SV and PV (%)
To change display, push <ESC> + <UP> buttons at the same time. The display will change in the
order indicated above. If <ESC> + <DOWN> pushed, the order will appear in reverse order. By
pressing <ESC>, the display will return to “RUN” mode.