Omron E5C User Manual page 273

clfl
• The Close/Floating parameter is used to set the control method for a
Position-proportional Model.
Function
flot: Floating control
Setting
clos: Close control
calb
The Motor Calibration parameter is used to calibrate the valve position and automatically set
the travel time from completely open to completely closed. You can then check the valve
opening with the Valve Opening Monitor parameter.
Function
If you set the Motor Calibration parameter to ON, the valve will open completely and close
completely, and then the setting of the parameter will change to OFF when the measure-
ment has been completed. "ERR" will be displayed if any of the following errors occurs dur-
Operation
ing execution. If an error occurs, check the wiring and other factors and execute motor
calibration again.
• The potentiometer input value does not change or changes backward between
completely open and completely closed because the wiring is wrong.
• The value of the potentiometer input is incorrect because of a broken wire, noise, or other
factor.
*
Related Parameters
See
See
Travel Time (Initial Setting Level): Page 6-58
E5@C Digital Temperature Controllers User's Manual (H174)
Close/Floating
Setting range
Motor Calibration
Do not change to any other parameter during calibration.
A Position-proportional Model must be used.
Default
flot
A Position-proportional Model must be used.
6 Parameters
6
6 - 57