Operating Via The Matrix; Local Pushbutton Operation With Plug-In Display - Pepperl+Fuchs LUC-T Series Manual

12 Operating via the matrix

The LUC-T is calibrated and operated
using the 10 x 10 user matrix.
The basic configuration can be
realized in its simplest form over three
matrix fields.
Configuration and operation are
always identical for:
• Local pushbutton operation with
display
• Operation via handheld terminal
• Operation via a process bus
4 ... 20 mA
+
– !
4 5
+
1.660 V H
0 2
+
V H
H
H0 H1
H2 H3 H4
V0
V1
V
V2
V3
V4
18
12.1

Local pushbutton operation with plug-in display

VH position
Parameter
Bar display:
• Display: current or echo quality
• flashes on alarm
Pushbuttons
Pushbuttons
Selecting the matrix field
Selecting the vertical matrix position
V
Selecting the horizontal matrix position
H
The display jumps to V0H0
V H
and
Entering parameters
Activates the appropriate matrix position. The selected position flashes.
+ - -
or
Changes the value of the flashing position by +1.
+
Changes the value of the flashing position by –1.
-
Resets the value entered to the original value if it is not yet confirmed
+ - -
and
with V or H.
Confirming the entry
Confirms the entry by leaving the matrix field
H
V
or
Locking/unlocking the matrix
Locking matrix, 9999 is shown in V9H9
+
V
and
Unlocking matrix, 333 is shown in V9H9
-
H
and
Display elements
1 .660 V H
02
Function