BEKA BA377E, Руководство пользователя

Страница: 33 / 62

33
6.5.24 Control output 1 off at:
op1 off
Control output 1 may be configured to turn off when
the Timer enters any one of the five Timer states.
Alternatively, the phase of control output 1 may be
reversed, by selecting an
n
state which will cause the
control output to turn off when the Timer enters any
other than the specified Timer state. Timer states
are shown in Fig 13.
To define when control output 1 turns off select
op1 off
from the sub-menu and press
(
to show
the existing setting. Pressing the
&
or
*
button
will scroll through the options:
Display Control output 1 turns off
when Timer enters selected state
re5et
Reset state
run
Running state
pau5ed
Paused state
delay
Restart delay state
done
Complete state
Control output 1 turns off
when Timer enters any other than
the selected state
n re5et
Reset state
n run
Running state
n pau5ed
Paused state
n delay
Restart delay state
n done
Complete state
When the required setting has been selected press
)
to enter the selection and return to the control
output 1 sub-menu.
6.5.25 Control output 1 on delay time:
op1 dELA
Control output 1 may be delayed from turning
on
(output closed) for a fixed time following the selected
condition occurring. e.g. when the Timer enters the
run
state. This delay is useful for many control
applications, for example when the control output is
connected to the reset terminals RS1 and RS2 to
automatically reset the BA374G Timer.
The delay can be adjusted in 1 second increments
up to 32,400 seconds, which is 9 hours. If a delay is
not required zero should be entered. To adjust the
delay select
op1 dELA
from the control output 1 sub-
menu and press
(
which will reveal the existing
delay time with one digit flashing. The flashing digit
can be adjusted using the
&
or
*
button and the
(
button to move to the next digit. When the
required delay has been entered, press
)
to return
to the control output 1 output sub-menu.
6.5.26 Control output 2 (optional):
op2
Control output 2 is an optional, galvanically isolated
solid state switch contact which can be
independently configured to turn
on and off when the
Timer is any of it's five states. It's functions and
configuration are identical to control output 1
described in sections 6.5.21 to 6.5.25
The control output status is shown by the '2' control
output display annunciator.
6.5.27 Reset grand total from within the
configuration menu:
Clr Gtot
The grand total is the total run-time of the Timer that
may be viewed by operating the
)
and
*
push
buttons simultaneously in the display mode.
The grand total can be reset to zero from within the
configuration menu using this
Clr Gtot
function, or
from the display mode if
Clr Gtot
is activated in the
local grand total clear function - see 6.5.20
To zero the Timer grand total from within the
configuration menu select
Clr Gtot
and press
(
which will cause the instrument to display
Clr . no
with
no
flashing. Press the
&
or
*
push button
until
Clr . YE5
is displayed and then press
(
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.
Pressing
)
will then reset the grand total to zero
and return the Timer to the configuration menu.
Note: Once reset, the grand total can not be
recovered.