BEKA BA337E, Manual, Page: 45 / 61

pulse from incrementation of the least significant digit
of the total display.
When
5caled
is selcted two
additional functions,
diVidE
and
durAtion
are added
to the sub-menu allowing the output pulse frequency
to be divided and the output pulse width (duration) to
be defined.
10.5.4 Pulse output:
PuL5E oP
The pulse output is configured in a sub-menu which is
accessed via the
pul5e op
function which is included
in all BA338E configuration menus and in BA337E
configuration menus when the opional pulse output
option is fitted.
Using the
&
or
*
push button scroll though the
configuration menu until
PuL5E oP
is displayed,
pressing
(
will then access the pulse output sub-
menu which is shown in Fig 18.
Fig 18 Pulse output configuration sub-menu
10.5.5 Enable pulse output:
EnbL
This function allows the pulse output to be enabled or
disabled without altering any of the pulse output
parameters. Using the
&
or
*
push button select
EnbL
in the pulse output sub-menu and press
(
which will reveal the existing setting
on
or
oFF
.
The function can be changed by pressing the
&
or
*
push button followed by the
)
button to return to
EnbL
prompt in the sub-menu.
10.5.6 Source of output pulse:
5ourCE
The output pulse may be derived from:
5CALEd
Incrementation of least significant
digit of the total display. May be
divided and width defined by the
diVidE
and
durAtion
functions
to generate the required output
pulse.
dirECt
Output is synchronous duplicate
of the Rate Totaliser input pulse.
Using the
&
or
*
push button select
5ourCE
in the
pulse output sub-menu and press
(
to reveal the
existing pulse source. The function can be changed
by pressing the
&
or
*
push button followed by
the
)
button to return to
5ourCE
prompt in the sub-
menu.
10.5.7 Divide output pulse frequency:
diVidE
When
5CALEd
is selected in the
5ource
sub-function
(10.5.6) the output pulse is derived from
incrementation of the least significant digit of the
total display divided by one of the following five
factors to produce the output pulse:
1
10
100
1000
10000
Using the
&
or
*
push button select
diVidE
in the
pulse output sub-menu and press
(
which will
reveal the existing divisor. The selected divisor can
be changed by pressing the
&
or
*
push button
followed by the
)
button to return to
diVidE
prompt
in the sub-menu.
Note:
This function only appears in the pulse
output sub-menu when the
5CALEd
is
selected in the
5ource
sub-function (10.5.6).
10.5.8 Output pulse width:
durAtion
When
5CALEd
is selected in the
5ource
sub-function
(10.5.6) the output pulse width is defined by this
function. One of following millisecond pulse widths
may be selected:
0 . 1
0 . 5
1
2 . 5
5
10
25
50
100
250
500
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