BEKA BA314NG, Manual

Page: 23 / 41

6.20.3 Configuration
The pulse output sub-menu which is within the
instrument configuration menu is shown in Fig 12.
For re-transmission applications the output pulse may
be a synchronous duplicate of the input pulse by
selecting
dirECt
in the
5ourCE
function.
When
5CALEd
is selected in the
5ourCE
function, two
additional functions,
diVidE
and
durAtion
are
introduced enabling the input pulse frequency to be
divided to produce the output pulse frequency, and the
output pulse width (duration) to be defined.
6.20.4 Pulse output:
PuL5E oP
The pulse output is configured in a sub-menu
contained in the
pul5e op
function.
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 12.
Fig 12 Pulse output configuration sub-menu
6.20.5 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.
6.20.6 Source of output pulse:
5ourCE
The output pulse may be derived from:
dirECt
Output is synchronous duplicate of
the Tachometer input pulse.
5CALEd
Input pulse scaled prior to re-
transmission.
Input pulse frequency may be
divided by the
divide
function and
the output pulse width defined by the
durAtion
function.
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.
6.20.7 Divide output pulse frequency:
diVidE
When
5CALEd
is selected in the
5ource
sub-function
(6.20.6) the output pulse is derived from input pulse
divided by one of the following five divisors:
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 (6.20.6).
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