BEKA BA337E, Manual

Page: 2 / 61

1. Description
2. Operation
2.1 Initialisation
2.2 Controls
2.3 Displays
2.3.1 Display over-range
3. Intrinsic Safety Certification
3.1 ATEX gas certification
3.2 Zones, gas groups & T rating
3.3 Special conditions for safe use
3.4 Power supply
3.5 Pulse input
3.5.1 Flowmeters that don't require
energising.
3.5.2 Flowmeters that require energising
3.6 Remote reset terminals
3.7 Certification label information
4. System Design for Hazardous Areas
4.1 Use with Zener barriers
4.1.1 Power supply
4.1.2 Pulse input
4.1.3 Switch contact input
4.1.4 Open collector input
4.1.5 2-wire proximity detector input
4.1.6 Magnetic pick-off input
4.1.7 Voltage pulse input
4.1.8 Remote reset
4.2 Use with galvanic isolators
4.2.1 Power supply
4.2.2 Pulse input
. 4.2.3 Switch contact input
4.2.4 Open collector input
4.2.5 2-wire proximity detector input
4.2.6 Magnetic pick-off input
4.2.7 Voltage pulse input
4.2.8 Remote reset
5. Installation
5.1 Location
5.2 EMC
5.3 Installation procedure
5.4 Scale card
6. Configuration and Calibration
6.1 Configuration 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 Upper display:
di5p-1
6.10 Lower display:
di5p-2
6.11 Position of decimal points:
dp
6.12 Flowmeter K-factor:
factor
6.13 Total scale factor:
5cale . t
6.14 Rate scale factor:
5cale . r
6.15 Timebase:
t-ba5e
6.16 Display filter:
filter
6.17 Clip-off:
clp off
6.18 Local reset:
loc clr
6.19 Local total reset:
clr tot
6.20 Local grand total reset:
clr gtot
6.21 Grand total reset from configuration
menu:
clr gtot
6.22 Define security code:
code
6.23 Reset to factory defaults:
r5et def
7. Lineariser
7.1 Flowmeter specification
7.2 Summary of lineariser configuration
functions.
7.3 Add a segment:
add
7.4 Remove a segment:
del
7.5 Input frequency:
pul5efre
7.6 Flowmeter K-factors:
l-factor
7.7 Lineariser error messages
8. Configuration example
8.1 Configuration procedure
9. Maintenance
9.1 Fault finding during commissioning
9.2 Fault finding after commissioning
9.3 Servicing
9.4 Routine maintenance
9.5 Guarantee
9.6 Customer comments
22222222222222222222
The BA337E and BA338E are CE marked to show compliance with the European Explosive Atmospheres
Directive 2014/34/EU and the European EMC Directive 2014/30/EU
CONTENTS