BEKA BA314NG, Руководство пользователя

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1. Description
2. Operation
2.1 Initialisation
2.2 Controls
2.3 Displays
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
3.7 Remote reset terminals
3.8 Certification label information
4. System Design for Gas Hazardous Areas
4.1 Power supply
4.2 Pulse input
4.2.1 Input switching thresholds
4.2.2 Switch contact input
4.2.3 Open Collector input
4.2.4 2-wire proximity detector input
4.2.5 Magnetic pick-off input
4.2.6 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 Configuration structure
6.2 Accessing configuration functions
6.3 Summary of configuration functions
6.4 Input:
inPut
6.5 Input type:
inP . tYPE
6.6 Debounce:
dEbouncE
6.7 Display update interval:
uPdAtE
6.8 Run-time display:
di5P-2
6.9 Position of the decimal points:
dP
6.10 Speed scale factor:
5CALE . 5
6.11 Timebase:
t-bA5E
6.12 Display filter:
FiLtEr
6.13 Clip-off:
CLP oFF
6.14 Local reset:
LoC clr
6.15 Local run-time reset:
clr tot
6.16 Local grand total run-time reset:
clr gtot
6.17 Grand total run-time reset from within the
configuration menu:
Clr . Gtot
6.18 Security code:
CodE
6.19 Reset configuration to factory defaults:
r5Et def
6.20 Pulse output
6.20.1 Ex nA certification
6.20.2 System designing
6.20.3 Configuration
6.20.4 Access Pulse output sub-menu
6.20.5 Enable pulse output
6.20.6 Source of output pulse
6.20.7 Divide output pulse frequency
6.20.8 Define output pulse width
6.20.9 Pulse storage
7. Configuration example
7.1 Configuration procedure
8. Maintenance
8.1 Fault finding during commissioning
8.2 Fault finding after commissioning
8.3 Servicing
8.4 Routine maintenance
8.5 Guarantee
8.6 Customer comments
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CONTENTS
The BA314NG are CE marked to show compliance with the European Explosive Atmospheres Directive
2014/34/EU and the European EMC Directive 2014/30/EU