Endress+Hauser Proline Promass Q 500, Operating Instructions Manual

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Technical data Proline Promass Q 500 PROFIBUS PA
270 Hauser
Diagnostics functions
Package Description
Extended HistoROM Comprises extended functions concerning the event log and the activation of the
measured value memory.
Event log:
Memory volume is extended from 20 message entries (standard version) to up to
100 entries.
Data logging (line recorder):
• Memory capacity for up to 1000 measured values is activated.
• 250 measured values can be output via each of the 4 memory channels. The
recording interval can be defined and configured by the user.
• Measured value logs can be accessed via the local display or operating tool e.g.
FieldCare, DeviceCare or Web server.
Heartbeat Technology
Package Description
Heartbeat Verification
+Monitoring Heartbeat Monitoring
Continuously supplies data, which are characteristic of the measuring principle, to
an external condition monitoring system for the purpose of preventive
maintenance or process analysis. These data enable the operator to:
• Draw conclusions - using these data and other information - about the impact
process influences (such as corrosion, abrasion, buildup etc.) have on the
measuring performance over time.
• Schedule servicing in time.
• Monitor the process or product quality, e.g. gas pockets.
Heartbeat Verification
Meets the requirement for traceable verification to DIN ISO 9001:2008 Chapter
7.6 a) "Control of monitoring and measuring equipment".
• Functional testing in the installed state without interrupting the process.
• Traceable verification results on request, including a report.
• Simple testing process via local operation or other operating interfaces.
• Clear measuring point assessment (pass/fail) with high test coverage within the
framework of manufacturer specifications.
• Extension of calibration intervals according to operator's risk assessment.
Concentration
Package Description
Calculation and outputting of fluid concentrations
Many applications use density as a key measured value for monitoring quality or
controlling processes. The device measures the density of the fluid as standard and
makes this value available to the control system.
With the help of the "Concentration Measurement" application package, the
measured density is used to calculate other process parameters:
• Temperature-compensated density (reference density).
• Percentage mass of the individual substances in a two-phase fluid.
(Concentration in %).
• Fluid concentration is output with special units (°Brix, °Baumé, °API, etc.) for
standard applications.
16.14 Accessories
Overview of accessories available for order →  241
16.15 Supplementary documentation
For an overview of the scope of the associated Technical Documentation, refer to the
following:
• The W@M Device Viewer : Enter the serial number from the nameplate
( www.endress.com/deviceviewer )
• The Hauser Operations App : Enter the serial number from the nameplate
or scan the 2-D matrix code (QR code) on the nameplate.