BEKA BA377E, Руководство пользователя

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Display Summary of function
CLr Gtot
Resets grand total to zero
This function resets the grand total,
which represents the total Timer run-
time, from within the configuration
menu when
CLr YE5
is selected and
5urE
is entered to confirm the
instruction.
Note: Once reset, the grand total can
not be recovered.
See section 6.5.27
CodE
Security code
Defines a four digit alphanumeric code
that must be entered to gain access to
the instrument's configuration menu.
Default code
0000
disables the security
function and allows unrestricted access
to all configuration functions when the
(
and
)
buttons are operated
simultaneously in the display mode.
See section 6.5.28
r5Et dEF
Reset to factory defaults
Resets the BA377E to the factory
default configuration shown in section
6.5 when
YE5
is selected and
confirmed by entering
5urE
.
See section 6.5.29
6.5.3 Instrument function:
FunCtion
The BA377E may be configured as a Timer or as a
Clock. This section of the instruction manual
describes the Timer, for details of Clock configuration
see section 9.
To reveal the existing function of the instrument
select
FunCtion
from the configuration menu and
press
(
. If
ELAP5E
is displayed, the instrument is
already configured as a Timer therefore press
)
to
return to the
FunCtion
prompt in the configuration
menu. If
CloC
is displayed, press the
*
or
&
button to change the setting to
ELAP5E
followed by
the
(
button which will result in a
0000
prompt
being displayed with the first digit flashing. This is a
request for the instruction to be confirmed by
entering
5urE
using the
&
and
*
buttons to adjust
the flashing digit and the
(
button to move control
to the next digit. When
5urE
has been entered,
pressing
)
will reconfigure the instrument to a
Timer and return the display to
FunCtion
in the
configuration menu.
6.5.4 Input:
inPut
The
inPut
function contains two sub-functions
inP . tYPE
which defines the type of sensor that may
be connected to the input and
dEbounCE
which adjust
the amount of input noise rejection.
6.5.5 Input type:
inP . tYPE
inP . tYPE
is a sub-menu in the
inPut
function which
defines the type of input sensor that may be
connected to the input. To check or change the type
of input, select
inPut
in the configuration menu and
press
(
which will reveal the
inP . tYPE
prompt,
pressing
(
again will show the existing input type.
If set as required press
)
twice to return to the
configuration menu, or repeatedly press the
*
or
&
button until the required type of input is displayed
and then press
)
twice to return to the
configuration menu.
One of following six types of input may be selected:
Display Input type Switching
thresholds
Low High
oPCoL
Open collector² 2 10kΩ
VoLt5 L
Voltage range low¹ 1 3V
VoLt5 H
Voltage range high¹ 3 10V
Pr . dEt
Proximity detector² 1.2 2.1mA
ContACt
Switch contact² 100 1000Ω