BEKA BA364G, Руководство пользователя

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6.7 Input pulse counting edge:
Cnt EdgE
This function defines whether the BA367NE Counter
is incremented/decremented on the leading or
trailing edge of an input pulse.
To check or change the input pulse edge on which
the count occurs select
Cnt EdGE
from the
configuration menu and press
(
which will reveal
EdGE 1
or
EdGE 2
. If required press the
&
or
*
button to change the setting, followed by the
)
button to return to the configuration menu.
EdGE 1
Type of input Counting edge
Voltage Low to high
Switch contact Closed to open
Open collector Closed to open
Proximity detector High to low current
EdGE 2
Type of input Counting edge
Voltage High to low
Switch contact Open to closed
Open collector Open to closed
Proximity detector Low to high current
6.8 Display update interval:
uPdAtE
If either the rate or the total display is likely to
change rapidly, a longer interval between display
updates may simplify reading. This function allows
one of six different display intervals between 0.5 and
5 seconds to be selected. The selected display
update interval does not affect the update time of
any other instrument function.
To adjust the update interval select
uPdAtE
from the
configuration menu and press
(
to reveal the
current update interval. Pressing the
&
or
*
button will scroll through the six times. When the
required interval has been selected press
)
to
enter the selection and return to the configuration
menu.
6.9 Upper display:
di5P-1
Usually the total count is shown on the larger upper
eight digit display, but this function reverses the
display locations allowing rate to be shown on the
larger upper display and total on the smaller lower
display.
To check the setting for the display, select
dI5P-1
from the configuration menu and press
(
which will
reveal if the display is showing
rAtE
or
totAL
. The
setting can be changed by pressing the
&
or
*
button followed by the
)
button to enter the
selection and return to the configuration menu.
6.10 Lower display:
di5P-2
This function turns the lower display
on
or
off
.
When turned
off
, the BA367NE 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.
6.11 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 . 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 . 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 6.9) 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.
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