BEKA BA514G, Manual

Page: 21 / 33

5.20.4 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.
5.20.5 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.
5.20.6 Divide output pulse frequency:
diVidE
When
5CALEd
is selected in the
5ource
sub-function
(5.20.5) 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 (5.20.5).
5.20.7 Output pulse width: durAtion
When
5CALEd
is selected in the
5ource
sub-function
(5.20.5) 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
Using the
&
or
*
push button select
durAtion
in
the pulse output sub-menu and press
(
which will
reveal the existing pulse duration. The value can be
changed by pressing the
&
or
*
push button to
select the required value followed by the
)
button
to return to
durAtion
prompt in the sub-menu.
Note: This function only appears in the pulse
output sub-menu when
5CALEd
is selected in
the
5ource
sub-function (5.20.5).
5.20.8 Pulse storage
If the
diVidE
and
durAtion
functions are configured
such that the output pulse frequency with the
specified pulse width can not be output in real time,
the number of pulses will be stored and transmitted
at the maximum possible speed.
When the total display is reset to zero or the power
supply to the Tachometer is disconnected or turned
off, any stored pulses will not be retained.
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