2
1. DESCRIPTION
2. OPERATION
2.1 Initialisation
2.2 Controls
2.3 Displays
2.3.1 Display
over-range
3. CERTIFICATION
3.1
ATEX Ex nA certification
3.2
Zones, gas groups & T rating
3.3
Safety parameters
3.4 Special conditions for safe use
3.5 Power
supply
3.6 Pulse
input
terminals
3.7 Remote reset terminals
3.8
Pulse output
3.9 Certification label information
4. SYSTEM DESIGN FOR HAZARDOUS AREAS
4.1
Power supply
4.2
Pulse inputs
4.2.1
Switch contact input
4.2.2 Open collector input
4.2.3 2-wire proximity detector input
4.2.4 Magnetic pick-off input
4.2.5
Voltage pulse input
4.3 Remote
reset
5. INSTALLATION
5.1
Location
5.2 Installation
procedure
5.3 EMC
5.4
Units of measurement and tag marking on
scale card.
6. CONFIGURATION AND CALIBRATION
6.1
Calibration structure
6.2 Accessing configuration functions
6.3 Summary of configuration functions
6.4
Rate totaliser function:
function
6.5
Input:
input
6.6 Input
type:
inp.type
6.7
Debounce:
debounce
6.8
Display update interval:
update
6.9
Composite display:
count
6.10 Upper display:
di5p-1
6.11 Lower display:
di5p-2
6.12 Position of decimal points:
dp
6.13 Flowmeter K-factor:
factor-a
6.14 Total scale factor:
5cale.t-a
6.15 Rate scale factor:
5cale.r-a
6.16 Timebase:
t-ba5e
6.17 Display filter:
filter-a
6.18 Clip-off:
clp.off-a
6.19 Local reset:
loc clr
6.20 Local total reset:
clt tot
6.21 Local grand total reset:
clr gtot
6.22 External reset:
e clr
6.23 Grand total reset from configuration menu:
clr-gtot
6.24 Define security code:
code
6.25 Reset to factory defaults:
r5et def
7. LINEARISERS
7.1 Flowmeter
specification
7.2 Summary of lineariser configuration
functions.
7.3 Copy A lineariser to b lineariser:
copy a2b
7.4 Add a segment:
add
7.5 Remove a segment:
del
7.6 Input frequency:
pul5e fr
7.7 Flowmeter K-factors:
l-factor
7.8 Lineariser error messages
7.9
Lineariser factory defaults
8. Pulse Output
8.1
Configuration
8.2 Access pulse output sub-menu
8.3 Enable pulse output:
enbl
8.4 Source of output pulse:
5ource
8.5 Divide output pulse frequency:
divide
8.6 Define output pulse width:
duration
8.7 Stored pulses
CONTENTS
The BA384NG is CE marked to show compliance with European Explosive Atmospheres Directive 2014/34/
EU and European EMC Directive 2014/30/EU.
