BEKA BA368C, Руководство пользователя

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3.6 OPTIONAL CONTROL OUTPUTS
3.6.1 Programming and adjustment
The BA368C timer can be supplied with two solid
state, single pole control outputs. These may be
independently programmed to open and close
when various timer functions occur.
See section 1.9.3 for details.
For simplicity Fig 3.4 shows the programmable
functions for one control output. The second
output is identical.
The following table summarises each of the control
output programme functions and includes a cross
reference to more detailed information. Again
only the functions on control output 1 are listed.
Summary of programmable control output
functions
Display Description of function
'EnbL' Control output enable
Enables or disables the
control output without
changing the parameters.
See section 3.6.2
'OP1:On' Output On at:
Defines when the control
output turns on (closes).
See section 3.6.3
'OP1:OFF' Output OFF at:
Defines when the control
output turns off (opens).
See section 3.6.4
‘OP1:dELA' Output on delay time
Adjusts the delay between the
specified on condition
occurring and the control
output being closed.
See section 3.6.5
Fig 3.4 Control output sub-menu
3.6.2 Control output enable: ‘EnbL’
This function allows the control output to be
enabled or disabled without altering any other
parameters. To check or change the function
select 'EnbL' from the control output sub-menu and
press
P which will reveal the current setting. The
function can be changed by pressing the Up or
Down button followed by the E button to return to
the control output sub-menu.
3.6.3 Control output on at:
‘OP1:On’ and ‘OP2:On’
The control outputs are very versatile and may be
programmed to turn on (close)
when the timer is
started, stopped, reset or the elapsed time equals
the programmed set time. To define when a
control output closes select ‘OP1:On’ or ‘OP2:On’
from the control output sub-menu and press
P
which will reveal the current setting. Pressing the
Up or Down button will scroll through the four
options:
Display Control output closes when
‘StArt’ The timer is started
‘StOP’ The timer is stopped
‘rESEt’ The timer is reset
‘SEt t’ The elapsed time equals set
time setpoint SEt t.
When the required option has been selected press
E to enter the selection and return to the control
output sub-menu.
Note: When the timer elapsed time equals the set
time SEt t, an internal stop signal is automatically
generated and all actions associated with STOP
are performed.