10
5.2
Controls when configured as a Timer
The BA577E-SS is controlled and configured via four
front panel push buttons. In the display mode i.e.
when the instrument is displaying time the push
button functions are:
Push Button Functions
&
When local control is enabled starts
the Timer. See 5.5.8
*
When local control is enabled stops
the Timer. See 5.5.8
)
+
*
Shows the grand total time in hours
and tenths of an hour irrespective of
Timer configuration. If buttons are
held for longer than ten seconds the
grand total may be reset to zero if
the grand total reset sub-function
clr gtot
is enabled in the
LoC r5Et
configuration function. See 5.5.20
To reset the grand total to zero from
the display mode press the
)
+
*
buttons for ten seconds until
CLr. no
is displayed, using the
&
or
*
button change the display to
CLr.
YE5
and press
)
.
&
+
*
Resets the Timer to zero or to the
set time
5Et t
depending on
whether the Timer is configured to
time-up
or
time-down
when the two
buttons
are
operated
simultaneously for more than three
seconds. This is a configurable
function. See 5.5.19
(
+
*
When enabled in the configuration
menu, operating these two buttons
simultaneously provides direct
access to the set time
5Et t
and
allows adjustment when the timer is
in the display mode. See 5.5.15
(
+
&
Shows in succession, firmware
version number, instrument function
elap5e
and any output accessories
that are fitted:
-A
Dual Control Outputs
(
+
)
Access to configuration menu
5.3
Displays when configured as a Timer
The BA577E-SS has two digital displays and
associated annunciators as shown on front cover of
this manual.
Elapsed time
The upper display shows the
elapsed time since the Timer
was started when
timing-up
from
zero and the remaining time
when
timing-down
from the set
time. The display may be
formatted as hh:mm:ss; hh:mm;
mm:ss or ss.
Lower display
The display options available on
the lower display depend on
whether the Timer repeat cycle
function
CYCLE5
, which can
repeat the timing period up to 99
times, or continuously with a
configurable delay between
periods, is enabled.
CYCLE5
disabled
The lower display shows the set
time
5ET t
, or the lower display
may be disabled if not required.
See 5.5.7
CYCLE5
enabled
The lower display shows the
total number of repeat cycles
requested together with the
number of the current cycle.
Each operation may be briefly
named at it's start or periodically
throughout the cycle.
The lower display may also be
disabled if not required.
See 5.5.7
Reset
Activated while elapsed time is
annunciator
being reset to zero or to the set
time
5ET t
.
Grand total
Activated when the grand total
annunciator
time is being shown on the upper
display.
Control output
Show status of both optional
annunciators
control outputs.
Summary of Contents for BA577E-SS
Page 1: ...Issue 6 4th May 2021 BA577E SS Rugged one input general purpose Timer or Clock Issue 6...
Page 18: ...18...
Page 19: ...19...
Page 30: ...30...