Rockwell Automation MMCL Using the Mining, Mineral, and Cement Library (MMCL) in FactoryTalk View Site Ed - Manual (Page 56)

Publication RA-UM001B-EN-P - November 2010
56 Runtime Operation
Manual Mode
Click the MAN button to select the Manual Mode of the PID Controller.
Manual Mode is preselected when the MAN button is yellow. The Controller is
running in Manual Mode when the indicator above the MAN button is green.
In Manual Mode, the Controlled Variable can be adjusted by using the arrow
keys or entering the desired value in the input field.
Click the ACC button to restore the last stored setpoint.
Automatic Mode
Click the AUT button to select the Automatic Mode of the PID Controller.
Automatic Mode is preselected when the AUT button is blue. The controller is
running in Automatic Mode when the indicator above the AUT button is
green. In Automatic Mode, the Setpoint Variable can be adjusted by using the
arrow keys or entering the desired value in the input field.
Click the ACC button to restore the last stored setpoint.
When the Automatic mode is selected, the actual setpoint is stored for later
use.