ABB 800xA Operation page 200

Single Loop Automatic Operation with Feedforward
The faceplate display and control button operations for feedforward control
resembles the example shown in
Figure 85. Faceplate and Control Buttons for feedforward control
200
Section 8 Operation Examples
Figure 85.
indicates that the controller is in automatic
feedforward input
indicates local setpoint.
indicates that the loop is in the Feedback
mode. Use the [FF] or [FF/FB] buttons to switch
to the Feedforward or Feedforward-Feedback
modes.
.
3BUR002418-600 A
with