5.15 Lower display:
di5P-2
This function turns the lower display
on
or
off
. When
turned
off
, the BA564G will only have one eight digit
display which may be configured in the
di5P-1
function to show the total count or rate.
To check the setting for the lower display, select
di5P-2
from the configuration menu and press
(
that will reveal if the lower display is
on
or
oFF
.
The setting may be changed by pressing the
&
or
*
button followed by the
)
button to enter the
selection and return to the configuration menu.
5.16 Position of the decimal points:
dP
The upper and lower displays have eight and six
digits respectively. This function enables the position
of the decimal point in both displays to be
independently positioned as shown below.
Upper display
Total
0 0 0
.
0
.
0
.
0
.
0
.
0 1 of 5 positions or absent
Rate
0
.
0
.
0
.
0
.
0
1 of 4 positions or absent
Lower display
Total
0
.
0
.
0
.
0
.
0
.
0 1 of 5 positions or absent
Rate
0
.
0
.
0
.
0
.
0
1 of 4 positions or absent
To adjust the position of the decimal points select
dP
from the configuration menu and press
(
. The
upper display defined as the rate or total display by
function
di5P-1
(section 5.14) will be activated and
identified by the display annunciator as Rate or Total.
The decimal point, which may be positioned as shown
in the table above, is moved by operating the
&
or
*
push button. The
&
button moves the position of
the decimal point to the left and the
*
button moves
the decimal point position to the right.
When the decimal point in the upper display has been
positioned pressing the
(
button will transfer control
to the lower display variable, but it will be shown and
annunciated on the larger upper display. The position
of the decimal point may be positioned in the same
way by operating the
&
and
*
push buttons. When
both decimal points are positioned as required, enter
the settings and return to the configuration menu by
operating the
)
button.
Note:
Adjustment of a decimal point position will
disable the following outputs which must be re-
enabled after the adjustment is complete:
Pulse output
Optional Alarm outputs
Optional 4/20mA output
5.17 Total scale factor:
5CALE
.
t
5CALE
.
t
is a dividing factor adjustable between
0.0001 and 99999 that enables the total to be
displayed in engineering units. e.g. if one pulse
from the arithmetic count function represents 1
centimetre of dispensed cable and the total display
is required in metres,
5CALE
.
t
should be set to
100.0 which is the number of centimetres in a
metre. If just the total number of input pulses is
required,
5CALE
.
t
should be set to 1.0. The total
display is independent of the rate display.
To check or change the total scale factor select
5CALE
.
t
from the configuration menu and press
(
which will reveal the existing value with one digit
flashing. The value of the flashing digit may be
changed by pressing the
&
or
*
button. When
this digit has been adjusted as required, pressing
(
will transfer control to the next digit. When all
the digits have been adjusted pressing
(
will
transfer control to the decimal point that may be
positioned between any of the digits, or may be
omitted by moving it to the right of the least
significant digit. When the total scale factor has
been entered, press
(
to return to the
5CALE
.
t
prompt in the configuration menu.
Note:
Adjustment of
5cale
.
t
will disable the
following ouputs which must be re-enabled
after the adjustment is complete:
Pulse output
Optional Alarm outputs
Optional 4/20mA output
5.18 Rate scale factor:
5CALE
.
r
5CALE
.
r
is a dividing factor adjustable between
0.0001 and 99999 that enables the rate display to
be shown in engineering units. e.g. if one pulse
from the arithmetic count function represents 2
pump strokes and the rate display is required in
pump strokes,
5CALE
.
r
should be set to 0.5. If just
the rate of input pulses is required,
5CALE
.
r
should
be set to 1.0. The rate display is independent of
the total display.
The units of the rate display are counts per unit of
time. The unit of time is the timebase of the
instrument which is determined by
t-bA5E
described in section 5.19.
To check or change the rate scale factor select
5CALE
.
r
from the configuration menu and press
(
which will reveal the existing value with one digit
flashing. The value of the flashing digit may be
adjusted by pressing the
&
or
*
button.
19
Summary of Contents for BA564G
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