Related Manuals for Endress+Hauser Proline Cubemass 500
Summary of Contents for Endress+Hauser Proline Cubemass 500
- Page 1 Products Solutions Services SD01728D/06/EN/07.22-00 71576945 2022-08-01 Valid as of version 01.06.zz (Device firmware) Special Documentation Proline Cubemass 500 Functional Safety Manual HART...
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Page 3: Table Of Contents
Proline Cubemass 500 HART Table of contents Table of contents Manufacturer's Declaration ..4 Verification criterion ....44 Safety-related characteristic values ..5 Repair and error handling . -
Page 4: Manufacturer's Declaration
Manufacturer' s Declaration Proline Cubemass 500 HART Manufacturer's Declaration A0037141-EN Endress+Hauser... -
Page 5: Safety-Related Characteristic Values
Proline Cubemass 500 HART Manufacturer' s Declaration Safety-related characteristic values General Device designation and permitted 8C5B (Cubemass C 500) versions Order code for "Output; input 1": • Option BA "4-20mA HART" • Option BB "4-20mA + Wireless HART" • Option CA "4-20mA HART Ex-i passive"... - Page 6 Manufacturer' s Declaration Proline Cubemass 500 HART SIL integrity Systematic safety integrity SIL 2 capability SIL 3 capability Hardware safety integrity Single-channel service SIL 2 capability SIL 3 capability (HFT = 0) Multi-channel service SIL 2 capability ...
- Page 7 Proline Cubemass 500 HART Manufacturer' s Declaration Note The measuring device has been developed for use in "Low Demand" and "High Demand" mode. Explanation Our in-house quality management system saves information on safety-related systematic errors that will become known in the future.
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Page 8: Certificate
Certificate Proline Cubemass 500 HART Certificate Certificate can be accessed at www.endress.com: Downloads Approvals Type: Functional safety (SIL) Product root: e.g. 5H3B Press the "Search" button About this document Document function This document is part of the Operating Instructions and serves as a reference for application- specific parameters and notes. - Page 9 Proline Cubemass 500 HART About this document 3.3.2 Symbols for certain types of Information Symbol Meaning Permitted Procedures, processes or actions that are permitted. Preferred Procedures, processes or actions that are preferred. Forbidden Procedures, processes or actions that are forbidden.
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Page 10: Supplementary Device Documentation
• Device Viewer (www.endress.com/deviceviewer): Enter the serial number from the nameplate • Endress+Hauser Operations app: Enter serial number from nameplate or scan matrix code on nameplate. This Special Documentation and other documentation is available: In the Download Area of the Endress+Hauser website: www.endress.com → Downloads... - Page 11 Proline Cubemass 500 HART Design Feature Designation Option selected Display; operation Integrated ISEM electronics Transmitter housing Sensor connection housing Cable, sensor connection Electrical connection Measuring tube mat., wetted surface Process connection Calibration flow Device model Display operating language Sensor option...
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Page 12: Marking
No special measures need to be taken into consideration for single-phase, liquid media with properties similar to water. Further information on the suitability of the measuring device for safety-related operation is available from your Endress+Hauser sales center. Marking SIL certified devices are marked with the SIL logo on the nameplate. -
Page 13: Notes On The Redundant Use Of Multiple
Proline Cubemass 500 HART Design Order code: Ser. no.: Ext. ord. cd.: Date: A0031473 SIL logo Notes on the redundant use of multiple sensors This section provides additional information regarding the use of homogeneously redundant sensors e.g. in 1oo2 or 2oo3 architectures. - Page 14 Design Proline Cubemass 500 HART The device additionally communicates for information only via HART and contains all HART features with additional device information. HART communication is not part of the safety function. The safety-related output signal is fed to a downstream logic unit, e.g. a programmable logic controller or a limit signal transmitter, where it is monitored for the following: •...
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Page 15: Basic Conditions For Use In Safety-Related Applications
Proline Cubemass 500 HART Design Safety-related Explanation Item no → 1 Implication for safety-related error Impact on measuring output signal uncertainty λ Dangerous undetected: May be outside the defined Dangerous, undetectable failure May be outside the defined error range... -
Page 16: Safety Measured Error
Design Proline Cubemass 500 HART 4.4.1 Additional restrictions for safety-related use An incorrect output signal that deviates from the value specified in the Operating Instructions but is still in the range of 4 to 20 mA, is considered a dangerous, undetected failure. - Page 17 Proline Cubemass 500 HART Design NOTICE When the SIL locking code is entered, the device parameters that affect the safety- related output signal are locked and write-protected. It is still possible to read the parameters. When SIL locking is enabled, restrictions apply on all communication options, such as the service interface (CDI-RJ45), HART protocol and WirelessHART protocol, local display and WLAN.
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Page 18: Useful Lifetime Of Electrical
Commissioning (installation and configuration) Proline Cubemass 500 HART Useful lifetime of electrical components The established failure rates of electric components apply for a useful lifetime of 12 years as per IEC 61508-2: 2010, Section 7.4.9.5, Note 3. Once a device has exceeded its useful lifetime, it should be replaced. -
Page 19: Operation
Proline Cubemass 500 HART Commissioning (installation and configuration) Operation For detailed information on the operating options, see the Operating Instructions. Parameter configuration for safety-related applications 5.5.1 Adjustment of the measuring point The measuring point is calibrated via the operating interfaces. A wizard guides you systematically through all the submenus and parameters that have to be set for configuring the measuring device. - Page 20 Commissioning (installation and configuration) Proline Cubemass 500 HART Detailed information concerning the SIL label: • Permitted device types → 10 • SIL marking on the transmitter nameplate → 12 Overview of the SIL mode The SIL mode enables the following steps: Makes sure that the preconditions are met.
- Page 21 Proline Cubemass 500 HART Commissioning (installation and configuration) NOTICE Once the SIL device has been locked, the process-related parameters are write protected, and thereby locked, for security reasons. It is still possible to read the parameters. When SIL locking is enabled, restrictions apply on all communication options, such as the service interface, HART protocol and WirelessHART protocol, local display and WLAN.
- Page 22 Commissioning (installation and configuration) Proline Cubemass 500 HART If the preconditions are met, the message SIL preparation = finished appears on the display. Once the preconditions have been met, the device automatically switches the following parameters to safety-oriented settings: Setup...
- Page 23 Proline Cubemass 500 HART Commissioning (installation and configuration) Expert System Diagnostic handling Diagnostic behavior Diagnostic no. Diagnostic no. Diagnostic no. Diagnostic no. Diagnostic no. Diagnostic no. 830, 831 834, 835 Alarm A0031622-EN • 046 Sensor limit exceeded diagnostic message • 140 Sensor signal diagnostic message •...
- Page 24 Commissioning (installation and configuration) Proline Cubemass 500 HART Expert Sensor Sensor adjustment Variable adjustment Mass flow Mass flow Volume flow Volume flow Density offset Density factor offset factor offset factor A0023070-EN Expert Sensor External compensation Temperture mode Internal measured value...
- Page 25 Proline Cubemass 500 HART Commissioning (installation and configuration) Expert Output Communication Current HART configuration output 1 Start-up HART mode address Min. A0015328-EN Endress+Hauser...
- Page 26 Commissioning (installation and configuration) Proline Cubemass 500 HART To check that values are displayed correctly, the following string appears on the device display or operating tool: 0123456789+-. The user must confirm that the values are displayed correctly. The device displays the current settings for the following parameters one after...
- Page 27 Proline Cubemass 500 HART Commissioning (installation and configuration) At the end of the verification, the SIL locking code 7452 must be entered in the Set write protection parameter again to confirm that all the parameter values have been defined correctly.
- Page 28 Commissioning (installation and configuration) Proline Cubemass 500 HART A0029630 3 Proline 500 Check the write protection switch (WP) in the connection compartment. Set this switch to the ON position where necessary. Hardware write protection enabled. Restart the device on completion of the SIL confirmation sequence.
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Page 29: Operation
Proline Cubemass 500 HART Operation Enter the SIL locking code 7452. If the SIL locking code has been entered correctly, the message "End of sequence" appears on the display. Press the key to confirm. The SIL mode is now deactivated. -
Page 30: Alarm And Warning Messages
Proof testing Proline Cubemass 500 HART In some other cases (e.g. short circuit of cabling), output currents of ≥ 21 mA occur irrespective of the configured failure current. For alarm monitoring, the downstream automation system must be able to recognize both maximum alarms (≥... - Page 31 This supports the documentation of proof tests according to IEC 61511-1, Section 16.3.3, "Documentation of proof tests and inspections". The Heartbeat Technology developed by Endress+Hauser can be used to implement the "Flexible testing" test strategy of field devices under NA106.
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Page 32: Test Sequence A (Ptc = 99 %)
The Heartbeat Technology developed by Endress+Hauser can be used to implement the "Flexible testing" test strategy of field devices under NA106 . Device verification (Heartbeat Verification) enables the documentation of the current device diagnostic or the device status as proof of testing. - Page 33 Proline Cubemass 500 HART Proof testing Evaluation of results: Testing with a secondary standard (mass flow, volume flow or density) The amount of deviation between the measured flow rate and the set point must not exceed the measured error specified for the safety function.
- Page 34 Proof testing Proline Cubemass 500 HART A0034446 4 External verification taking the example of a passive current output Automation system with current input (e.. g. PLC) Power supply unit Ammeter Transmitter Connect the ammeter to the transmitter by looping it in series into the circuit.
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Page 35: Test Sequence B (Ptc = 98 %)
Proline Cubemass 500 HART Proof testing 7.1.4 Connecting the test Re-activate the locked SIL mode → 20. Deactivate bypassing of safety function of process control system. Document results of proof test in accordance with the safety management guidelines applicable to the system. -
Page 36: Test Sequence C (Ptc = 98 %)
Proof testing Proline Cubemass 500 HART Comparison of the measured value by measuring the current Requirements for the measuring equipment: • DC current measuring uncertainty ±0.2 % • DC current resolution 10 µA Measure the current at the DUT using an external, traceably-calibrated ammeter. - Page 37 Proline Cubemass 500 HART Proof testing The measured values (3 to 5 measuring points) are checked with a secondary standard on an installed device (mobile calibration rig or calibrated reference device) or on a factory calibration rig following device removal.
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Page 38: Test Sequence D (Ptc = 52 %)
Proof testing Proline Cubemass 500 HART Test sequence D (PTC = 52 %) • Device restart • Testing of current output 1 • Heartbeat verification • Inspection and on-site visual check Detection of additional systematic errors with Heartbeat Verification: influence of the process on the device (e.g. - Page 39 Proline Cubemass 500 HART Proof testing Performing the test For proof testing, use only the Current output simulation parameter (→ 34) and the Value current output parameter (→ 34), as these are the only parameters approved for testing the safety-related characteristics.
- Page 40 Proof testing Proline Cubemass 500 HART Evaluation of results: Testing of current output 1 The amount of deviation between the measured current and the set point must not exceed the measured error specified for the safety function. The deviation should not exceed ±1 % / ±300 µA.
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Page 41: Test Sequence E (Ptc = 33 %)
Proline Cubemass 500 HART Proof testing Deactivate bypassing of safety function of process control system. Document results of proof test in accordance with the safety management guidelines applicable to the system. NOTICE At least 52 % of dangerous, undetected failures can be detected using the test sequences described (PTC = 0.52). - Page 42 Proof testing Proline Cubemass 500 HART Evaluation of results: Device restart ‣ Test restart of device. After a successful startup, the local display switches automatically from the startup display to the operational display. If the device restarts and no diagnostic message is displayed, this step has been completed successfully.
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Page 43: Test Sequence F (Ptc = 0 %)
Proline Cubemass 500 HART Proof testing Test sequence F (PTC = 0 %) • Heartbeat Verification • Inspection and on-site visual check Detection of additional systematic errors with Heartbeat Verification: influence of the process on the device (e.g. corrosion/abrasion or formation of buildup in the sensor). -
Page 44: Verification Criterion
Repair and error handling Proline Cubemass 500 HART NOTICE No dangerous, undetected failures can be detected using the test sequences described (PTC = 0). The influence of systematic errors on the safety function is not fully covered by the test. Systematic errors can be caused, for example, by medium properties, operating conditions, buildup or corrosion. -
Page 45: Repair
• Person who performed the repair Components may be repaired/replaced by the customer' s technical staff if original Endress+Hauser spare parts are used (they can be ordered by the end user), and if the relevant installation instructions are followed. For detailed information on returns, see the Operating Instructions. -
Page 46: Taking Out Of Service
Appendix Proline Cubemass 500 HART ‣ Modifications to devices with SIL capability by the user are not permitted. Taking out of service The requirements of IEC 61508-1:2010 Section 7.17 must be observed when taking the device out of service. Disposal... - Page 47 Proline Cubemass 500 HART Appendix For fault monitoring, the logic unit must recognize both HI alarms (≥ 21 mA) and LO alarms (≤ 3.6 mA). Endress+Hauser...
- Page 48 Appendix Proline Cubemass 500 HART 9.1.2 Description of use of protective system The measuring device can be used in protective systems to monitor the following (Min., Max. and range): • Volume flow • Mass flow • Density NOTICE The device must be correctly mounted to guarantee safe operation.
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Page 49: Commissioning Or Proof Test Report
Proline Cubemass 500 HART Appendix Commissioning or proof test report 9.2.1 Test report – Page 1 A0049162 Endress+Hauser... - Page 50 Appendix Proline Cubemass 500 HART 9.2.2 Test report – Page 2 A0049163 Endress+Hauser...
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Page 51: Verification Or Calibration
Proline Cubemass 500 HART Appendix 9.2.3 Parameter settings for the SIL mode A0049164 Verification or calibration The SIL mode must be disabled in order to verify the measuring point with Heartbeat Technology or calibrate the measuring point. NOTICE To use the device in a safety function again following a verification or calibration, the configuration of the measuring point must be checked and the SIL mode must be enabled again. - Page 52 Appendix Proline Cubemass 500 HART Version Changes Valid as of firmware version SD01728D/06/xx/03.19 Proof test modified. 01.05.zz (HART) SD01728D/06/xx/02.17 Changes: Operating Instructions for the 01.01.zz (HART; from delivery date October 1, device 2017) SD01728D/06/xx/01.16 First version 01.00.zz (HART; from delivery date August 2,...
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