ABB 800xA Operation page 107

Section 5 TLL Displays
To change AC, you must first put the I/O point into a forced state by clicking on the
Forced YES button. Then you can change the status between ON and OFF or
OPEN and CLOSED. When a point is forced, it affects the value in the segment
only. The actual condition of the point in the field is not affected.
The character F is used to indicate all points that are forced,
also supported via the I/O Point Display. For more information, refer to
Display
Figure 45. Indication of a Forced Point
TLL Timer Faceplate
You can change the Preset, Value, and Enable in the TLL Timer faceplate. The
format for Preset and Value time entries is described in
TLL Counter Faceplate
You can change the Preset, Value, and Enable in the TLL Counter faceplate. For
more information on the TLL Counter faceplate, refer to
110.
TLL Register Faceplate
You can change the Value in the TLL Register faceplate. For more information on
the TLL Register faceplate, refer to
3BUR002418-600 A
on page 115.
Faceplates for Program Elements
Timer Display
Register Display on page 108.
Figure 45. Forcing is
I/O Point
on page 112.
Counter Display on page
107