32 AZ10 OXYGEN ANALYZER | COMBUSTION GAS ANALYSIS | OI/AZ10-EN REV. A
…12 Transmitter specification
Digital I/O
Number of digital I/Os
2
I/O configuration
User-configurable as either input or output
Input type
Volt-free contact
Output
Transistor switch capable of sinking 220 mA, low output,
< 2 V DC, switch voltage 30 V DC maximum
Isolation
Not isolated from each other or from
the microprocessor circuitry
Input functions
• Automatic calibration start on falling edge
• Automatic calibration start on rising edge
• Automatic calibration stop on falling edge
• Automatic calibration stop on rising edge
•
•
Output functions
• Process alarm 1, 2, 3, 4
• Calibration in progress
• Calibration failed
• Out of test gas 1
• Out of test gas 2
• Test gas 1 valve control
• Test gas 2 valve control
• Failure diagnostic
• Out-of-specification diagnostic
• Maintenance required diagnostic
• Function check diagnostic
Hart communications
Version
Integration
•
• Provide online/offline device configuration, online
monitoring of measurement values and diagnostic states
DTM
• FDT v1.2.1 compliant
• Works with FDT framework packages
EDD
Compliant with suitable framework tools
Languages
English
Calibration
Manual calibration
•
•
•
Automatic calibration
•
•
Calibration control
• Front panel controls
• Digital inputs
• HART commands
• User-defined schedule
Calibration scheduler
User-defined schedule enables automatic calibration
frequency to be set from 1 day to 12 months
DS/AZ10-EN Rev. A
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