BEKA BA458C, Manual

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1. Description
2. Operation
2.1 Operator controls
2.2 Power supply failure
3. Intrinsic Safety Certification
3.1 ATEX certificate
3.2 Zones, gas groups & T rating
3.3 Power
supply
3.4 Inputs
3.4.1 Input 1
3.4.2 Input 2
3.5 Switch outputs
3.6 External switches
3.7 Inhibit & security links
3.8 Certification label information
4. System Design for Hazardous Area
4.1 System certificates
4.2 Use with Zener barriers
4.2.1 Power supply
4.2.2 Pulse inputs
4.2.2.1 Switch contact
4.2.2.2 Proximity detector
4.2.2.3 Voltage pulse
4.2.3 4/20mA analogue input
4.2.4 Switch outputs
4.3 Use with galvanic isolators
4.3.1 Power supply
4.3.2 Inputs
4.3.3 Switch
outputs
4.4 External switches
4.5 Inhibit link
4.6 Security link
5. Installation
5.1 Location
5.2 Installation procedure
5.3 EMC
6. Configuration Menus
6.1 Security
6.2 Navigation
6.3 Default configuration
6.4 System settings
6.4.1 Language
6.4.2 User
controls
6.4.3 Signal input
6.4.4 4mA calibration
6.4.5 20mA calibration
6.4.6 Lineariser
6.4.7 Restart
6.4.8 Output
2
6.4.9 Output 3
6.4.10 Optional outputs 4, 5 & 6
6.4.11 Pulse
output
6.4.12 Clear grand total
6.4.13 Defaults
6.4.14 Security
6.4.15 User
screens
6.4.16 Display
6.4.17 Output options
6.4.16.1 Control 2
6.4.16.2 Control 3
6.4.16.3 Flow alarm
6.4.16.4 Reset status
6.4.16.5 Batch status
6.4.17.6 Pulse output
6.5 Batch settings
6.5.1 Scale Points (Non-linear
pulse inputs)
6.5.2 Scale Factors (Non-linear
pulse inputs)
6.5.3
Scale Factor (Linear pulse
inputs)
6.5.4 Scaling (4/20mA input)
6.5.5 Batch D.P.
6.5.6 Batch Legend
6.5.7 Batch Limit
6.5.8 Batch Names
6.5.9 Batch Size
6.5.10 Select Batch
6.5.11 Batch History
6.5.12 CONTROL2delay
6.5.13 CONTROL2stop
6.5.14 CONTROL3delay
6.5.15 CONTROL3stop
6.5.16 Count
Mode
6.5.17 Overrun Compensation
6.5.18 Batch Cycles
6.5.19 Restart Delay
6.6 Rate settings
6.6.1 Rate Scaling (Pulse inputs)
6.6.2 Rate D.P. (Pulse inputs)
6.6.3 20mA Display (4/20mA input)
6.6.4 Rate Legend
6.6.5 Timebase
6.6.6 Rate
Filter
6.6.7 Flow Alarm
6.6.8 Clip-Off
7. Calibration Examples
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
9. Accessories
9.1 Tag number
10. Index
Appendix 1 User Screens
Appendix 2 Diagnostic Information menu
Appendix 3 FM & cFM Approval for use in
USA & Canada.
CONTENTS
The BA458C is CE marked to show compliance with the
European Explosive Atmospheres Directive 94/9/EC
and the European EMC Directive 2004/108/EC