Function
Range
Description
duLL
0
to
15
Remote display brightness - Displays and sets the level for remote input
brightness switching, see
R.INP
function. When the remote input is set to
duLL
the remote input can be used to switch between the display brightness
level set by the
brGt
function and the display brightness set by the
duLL
function. The display brightness is selectable from
0
to
15
, where
0
= lowest
intensity and
15
= highest intensity. This function is useful in reducing glare
when the display needs to be viewed in both light and dark ambient light
levels.
The functions which follow are accessible via
CAL
mode only or if
ACCS
function is set to
ALL
bAr_
Value
Bar graph display low value - seen only in bargraph display instruments.
Displays and sets the graph low value i.e. The
value on the 7 segment display at which the
bargraph will start to rise. This may be
independently set anywhere within the display
range of the instrument.
Note: The
bAr~
and
bAr_
settings are
referenced from the 7 segment display
readings, not the bargraph scale values.
The bargraph scale may scaled differently to
the 7 segment display, as shown on the right
where bargraph scale is 0 to 100 yet the
display is showing
675.3
. In this example
the bargraph scale may be indicating
percentage fill of a tank whilst the 7 segment
display is indicating actual process units.
The bargraph is available as a 20 segment
straight bar or 16 segment circular bargraph
See the
bAr tYPE
function which follows for
bargraph operation modes.
bAr~
Value
Bargraph display high value - seen only in bargraph display instruments.
Displays and sets the bar graph high value i.e. the value on the 7 segment
display at which the bargraph will reach its maximum indication (all LED’s
illuminated). May be independently set anywhere within the display range of
the instrument.
Page 12 of 27
PM4RT8MAN-1.4-0
F
1
2
3
4
P
100
75
50
25
0
6 7 % 3
%
7 Segment
Display
Bargraph
Scale
bAr~
b Ar_
1
2
3
4
F
P
bA r~
bA r_
Bargraph starts
at thi s segment
Bargraph ends
at this segment
16 segment
circular bar
graph
