Revision 4 Foundation Fieldbus RMA803 Remote Indicator User's Guide Page 45
5.4 Diagnostic Transducer block
The Diagnostics Transducer block supports the Remote Indicator electronic diagnostics.
ATTENTION
The electronics temperature can be tracked in 8 ways:
• Current Temperature
• Units
• Maximum Temperature
• Minimum Temperature
• Maximum Temperature Accumulated Minutes
• Minimum Temperature Accumulated Minutes
• Maximum Temperature Date
• Minimum Temperature Date
Execution
The block has Device diagnostics. The block is executed as follows:
Device Diagnostics
Electronics Housing Temperature Diagnostics
Electronics housing temperature is the temperature of the electronic housing unit and Electronics
temperature value is its corresponding value.
Time in Service
The amount of time the device is in operation and is shown in minutes.
Service Life
The average service life of the device under ideal conditions is 27.3 years. But, the service life varies
depending on external factors such as temperature. Service life indicates the amount of service life
that has been consumed by the device. Service Life is dependent on the temperature of the device
only. The Service life is calculated in percentage.
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