Instruction Manual

Fig 4 Configuration menu
4. CONFIGURATION
Totalisers are supplied calibrated as requested when ordered, if not specified default configuration will be supplied but can easily be changed on-site.
Fig 4 shows the location of each function within the configuration menu with a brief summary of the function. Please refer to the full instruction manual for detailed configuration
information and for a description of the lineariser and the optional dual alarms.
Access to the configuration menu is obtained by pressing the P and E buttons simultaneously. If the totaliser security code is set to the default ‘0000’ the first parameter ‘FunC’ will be
displayed. If the totaliser is protected by a security code, ‘CodE’ will be displayed and the code must be entered to obtain access to the menu.
Old Charlton Rd, Hitchin, Hertfordshire, SG5 2DA, UK
Tel: [phone] Fax: [phone]
e-mail: [e-mail] web: www.beka.co.uk
Full manual, certificates, and data-
sheet can be downloaded from
http://www.beka.co.uk/lprt1/
P
Display
mode
E
E
P
E E
P E P E
Security Code
Enter code by
pressing
and
to move to next
digit. Code 0000
allows direct
access to
the menu
P
Function
or
to select
Function or
rate totaliser
‘5td’ Linear
‘root’ Sq root
extraction
‘Lin’ 16 segment
lineariser
‘bi-5td’
Bi-directional
linear
‘bi-Lin’
Bi-directional
16 segment
lineariser
E
P E
E
Resolution
or
to select
resolution
of least
significant
digit of
rate display,
may be set
to 1, 2, 5 or
10 digits
Decimal point
or
to select
position of
decimal
point and
to toggle
between rate
and total
displays
P E
E
Update
or
to select
interval
between
display
updates,
may be set
to 1, 2, 3, 4
or 5 seconds
P E
P E P E
E
Calibration of rate display
using external current source
(Preferred method)
With accurate 4mA input current
set required zero display by
pressing and
to move to the next digit
Similarly, using accurate 20mA
input current set required
full scale display
Any current between 4 and
20mA may be used providing
difference is > 4mA
E
P
P
P E
P E P E
E
Calibration of rate display
using internal references
(Input current may be any value)
Using ZEro function set required
display at 4mA by pressing
pressing and
to move to the next digit
Similarly, using 5PAn function set
required display at 20mA
E
P
P E P E
P E
EE
Define
Security Code
Enter by
pressing
&
to move to
next digit
Reset Rate
Totaliser
configuration
Press
to select ConF
to reset rate
and total or
LtAb to
reset lineariser
to default
configuration.
Confirm selection
by entering 5urE
by pressing
&
to move to
next digit
P
P
P E
E
Upper Display
or
to select
whether
rAtE or totAL
is shown
on the upper
display
P E
E
Lower Display
or
to turn
lower display
on or oFF
P E
P E
E
Clear grand total
Press
to select YES
to reset grand
total to zero.
Confirm
selection
by
entering 5urE
by pressing
&
to move to
next digit
P E
E
Timebase
or
to select
between rate
display
timebase.
tb-1
for flow/sec
tb-60
for flow/min
tb-3600
for flow/hour
P E
E
Function of P
button in
display mode
Press
to toggle
between
4-20mA and
% of span
When fitted alarm
functions appear here
P E
E
Total scale
factor
Arithmetric
relationship
between the
rate and total
displays
Press
or
to adjust value
and to
move to
next digit or
decimal point
P E
E
P E
E
P
P
CLip-oFF
Positive or
negitive rate
display below
which
totalisation
is inhibited
Press
or
to adjust value
and to
move to
next digit
P
Local total
reset
or
to turn the
local total
reset function
on or oFF.
When on,
total display
is reset to
zero when
and
are operated
simultaneously
for more than
2 seconds
P E
E
P E
Local grand
total reset
or
to turn the
local grand
total reset
function on
or oFF. When
on, grand
total display
may be reset to
zero when
and
are operated
simultaneously
for more than
10 seconds
E
DISPLAY
The BA354E is CE marked to show compliance with the European Explosive Atmospheres Directive 2014/34/EU and the European EMC Directive 2014/30/EU.
It is also UKCA marked to show compliance with UK statutory requirements Equipment and Protective Systems Intended for Use in Potentially Explosive Atmospheres Regulations
UKSI 2016:1107 (as amended) and with the Electromagnetic Compatibility Regulations
UKSI 2016:1091 (as amended).
Fig 4 Conguration menu