AMALGAMATED INSTRUMENT PM4-SSI, Руководство по эксплуатации и инструкция, Страница: 18 / 36

level set by the
brGt
function 5.9 and the display brightness set by the
duLL
function. The
display dull level 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. To set dull level go to the
duLL
function and use the
^
or
v
push
buttons to set the value required then press
F
to accept this value.
Example: With
duLL
set to
4
and
brGt
set to
15
and the
R.INP
function set to
duLL
the
display brightness will change from the
15
level to
4
when a switch connected to the remote input
terminals is activated.
5.11 Bargraph low value
Display:
bAr_
Range: Any display value
Default Value:
0
Seen only in bargraph display instruments. Displays and sets the bar 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. For example the bargraph scale may be indicating
percentage fill of a tank whilst the 7 segment display is indicating actual process units. To set
bargraph low level go to the
bAr_
function and use the
^
or
v
push buttons to set the value
required then press
F
to accept this value.
5.12 Bargraph high value
Display:
bAr~
Range: Any display value
Default Value:
1000
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 (e.g. all LEDs
illuminated). May be independently set anywhere within the display range of the instrument. To
set bargraph high level go to the
bAr~
function and use the
^
or
v
push buttons to set the
value required then press
F
to accept this value.
5.13 Bargraph type for instruments with bargraph display
Display:
bAr tYPE
Range:
bAr
,
S.dot
,
d.dot
,
C.bAR
or
r.dot
Default Value:
bAr
Bar graph display operation mode - seen only in vertical or circular bargraph display instruments.
Allows selection of bargraph operation mode. Choices available are:
•
bAr
- conventional solid bargraph display i.e. all LEDs illuminated when at full scale. When
scaling the display use the
bAr_
and
bAr~
functions e.g.
bAr_
=
0
and
bAr~
=
18 of 36 PM4SSIMAN-2.2-0