Single Loop Auto/Manual Transfer; Transfer From Manual To Automatic - ABB 800xA Operation

Section 8 Operation Examples

Single Loop Auto/Manual Transfer

Operations required in transferring a single control loop between the automatic and
manual control modes, and the influence of automatic or manual reset on these
operations is described in this manual.

Transfer from Manual to Automatic

The faceplate displays and control button operations for the transfer from manual to
automatic resembles the example shown in
Figure 86. Transfer from Manual to Automatic - Faceplate
3BUR002418-600 A
Single Loop Auto/Manual Transfer
Figure 86.
Indicates that the controller is in manual. Use
Out field to adjust output in manual.
indicates local setpoint is active. The local
setpoint can be changed in automatic. Use the
setpoint slider or the value box [SP] to change
the value with confirmation.
Press Auto button to transfer from manual to
automatic control. When the controller is in
automatic, the output value field is no longer
highlighted and the output slider disappears.
Press Remote button to switch the setpoint
from local to remote. When the controller is in
remote, the setpoint value field is no longer
highlighted and the setpoint slider disappears.
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