Endress+Hauser Deltapilot S FMB70 Functional Safety Manual
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Endress+Hauser Deltapilot S FMB70 Functional Safety Manual

Endress+Hauser Deltapilot S FMB70 Functional Safety Manual

Level and pressure measurement with output signal 4...20 ma
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Functional Safety Manual
Deltapilot S
FMB70
Level and Pressure Measurement
with Output Signal 4...20 mA
Application
Use for process pressure measurement in aggressive and
non-aggressive gases, vapours and liquids or level
measurement in systems that have to meet the particular
requirements for safety-related systems in accordance
with IEC 61508.
The measuring device fulfills the requirements
concerning:
• Functional safety in accordance with IEC 61508
• Explosion protection (depending on version)
• Electromagnetic compatibility in accordance with
EN 61326 and NAMUR recommendation NE 21
• Electrical safety in accordance with IEC/EN 61010-1
SD213P/00/en/04.08
71073465
Your benefits
• Use for
– level monitoring
– pressure monitoring
up to SIL 3, independently assessed (Functional Safety
Assessment) by TÜV Süd in accordance with
IEC 61508
• Continuous measurement
• Easy commissioning
• Permanent self-monitoring
• Safe parameterization concept

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Summary of Contents for Endress+Hauser Deltapilot S FMB70

  • Page 1 Functional Safety Manual Deltapilot S FMB70 Level and Pressure Measurement with Output Signal 4...20 mA Application Your benefits Use for process pressure measurement in aggressive and • Use for non-aggressive gases, vapours and liquids or level – level monitoring measurement in systems that have to meet the particular –...

  • Page 2: Table Of Contents

    Management summary ..... . . 30 Certificate ....... . . 32 Endress+Hauser...

  • Page 3: Sil Declaration Of Conformity

    Deltapilot S SIL Declaration of Conformity The binding document forms part of the scope of delivery when the Deltapilot S is ordered with the "SIL 2/SIL 3 IEC 61508 Declaration of Conformity" option. P01-xMD7xxxx-01-xx-xx-xx-006 Endress+Hauser...

  • Page 4: General Information

    – DTM for Deltapilot S with software version 02.10, e.g. can be operated with the Endress+Hauser FieldCare operating program – Handheld terminal 375 Field Communicator. An operating program forms part of the scope of delivery for devices with the "HistoROM/M-DAT" option (version N in feature 100 "Additional option 1"...

  • Page 5: Further Applicable Device Documentation

    Control Drawings or instructions for devices suitable for use in approval by means of feature 10 certificates hazardous areas or as overfill protection "Approval" in the order code. (German Water Resources Act). The corresponding documentation is provided with the device. Endress+Hauser...

  • Page 6: Description Of Safety Requirements And Boundary Conditions

    The transmitter output is not safety-oriented during the following activities: – Changes to the configuration – Multidrop – Simulation – Proof-test While configuring the transmitter and performing maintenance work on Deltapilot S, alternative measures must be taken to ensure the process safety. Endress+Hauser...

  • Page 7: Restrictions For Use In Safety-Related Applications

    – In the case of local operation of the Deltapilot S FMB70 without a display and without an operating tool or without a HART communicator, the device cannot be safely configured because the user cannot perform a visual check.

  • Page 8: Operating Life Of Electrical Components

    When using the Deltapilot S as a subsystem of a safety function, the "Hold meas. value" setting may not be selected as this option does not provide failsafe alarming. Note! Please also refer to → ä 26, "Standard device configuration" section. Endress+Hauser...

  • Page 9: Total Performance

    These messages are "Error"-type messages and are set to "Warning" at the factory. These messages are not set to "Alarm" when using the "Increased security during parameter entry" method. Installation Mounting, wiring and commissioning The mounting, wiring and commissioning of the Deltapilot S is described in Operating Instructions BA332P. Endress+Hauser...

  • Page 10: Device Configuration

    Read out the prescribed parameters and compare them to the protocol. Is the configuration identical to the protocol? Lock the device for safe measuring mode via software and/or hardware. Read out the CONFIG RECORDER parameter and document it. SD213en04 Endress+Hauser...
  • Page 11 Querying completed. Enter the password "7452” again. The device is locked for safe measuring mode. SD213en05 For a description of "Increased security during parameter entry" → ä 16 ff and for "Standard device configuration" → ä 26 ff. Endress+Hauser...

  • Page 12: Conditions For Safe Measuring Mode - Device Configuration With Increased Security During Parameter Entry

    SETTINGS → BASIC SETUP → following graphics, Point ➂. range). "Level" MEASURING MODE, "Level Easy Pressure" Same value as PROCESS DENSITY (025) LEVEL SELECTION: ADJUST DENSITY (007) Menu path: (GROUP SELECTION →) OPERATING MENU → SETTINGS → EXTENDED SETUP Endress+Hauser...
  • Page 13 The turndown, which is determined by the difference between the pressure values for SET LRV and SET URV, must not be larger than the maximum turndown (100:1 at factory). Point ➂: The value for PRESSURE FULL – PRESSURE EMPTY must not fall below the minimum span (1 % of sensor measuring range). Endress+Hauser...
  • Page 14 Point ➁: The turndown, which is determined by the difference between the pressure values for SET LRV and SET URV, must not be larger than the maximum turndown (100:1 at factory). Endress+Hauser...
  • Page 15 • When operating via DTM, locking via the SAFETY LOCK menu is only possible in the online mode. • The sensor can only be recalibrated by Endress+Hauser Service. As the parameters for a sensor recalibration are not reset with the "7864" reset code, the parameters have to be checked prior to locking via the SAFETY CONFIRM.

  • Page 16: Increased Security During Parameter Entry Via On-Site Display Or Handheld Terminal 375 Field Communicator

    (→ Point 7 for factory values.) – Any simulation running is terminated. – The configurable messages ("Error"-type messages) 115, 120, 620, 715, 716, 717, 718, 720, 726 and 727 are set to "Alarm". → Operating Instructions BA332P, Section 8.1 "Messages". Endress+Hauser...
  • Page 17 CONF. PASSWORD parameter. Afterwards, the device is locked for the safe measuring mode. The SAFETY LOCK parameter displays the status "Locked". This locking has the highest priority and can only be disabled via the SAFETY LOCK and SAFETY PASSWORD parameters. → ä 27, "Locking/Unlocking" section. Endress+Hauser...

  • Page 18: Increased Security During Parameter Entry Via Operating Tool

    – Valid: Select this option if the string of characters and digits is displayed correctly. – Not valid: Select this option if the string of characters and digits is not displayed correctly. In this case, operation in the safe measuring mode is not possible. Endress+Hauser...
  • Page 19 CONF. PASSWORD parameter. Afterwards, the device is locked for the safe measuring mode. The SAFETY LOCKSTATE parameter displays the status "Locked". This locking has the highest priority and can only be disabled via the SAFETY LOCK and SAFETY PASSWORD parameters. → ä 27, "Locking/Unlocking" section. Endress+Hauser...

  • Page 20: Parameter Description Of The Safety Confirm Group - "Pressure" Operating Mode

    • Valid: Select this option if the factory values displayed correspond to the desired values. • Not valid: Select this option if the factory values displayed do not correspond to the desired values. In this case, operation of the device in the safe measuring mode is not possible. Endress+Hauser...
  • Page 21 In this case, operation of the device in the safe measuring mode is not possible. Note! You can also configure the upper-range value via the GET URV parameter and a pressure present at the device. The SET URV parameter displays the pressure value that was assigned to the upper-range value. Endress+Hauser...
  • Page 22 Once the safety-related parameters have been successfully interrogated, the password " 7452" must be entered again via the CONF. PASSWORD parameter. Afterwards, the device is locked for the safe measuring mode. The SAFETY LOCKSTATE parameter displays the status "Locked". Endress+Hauser...

  • Page 23: Parameter Description Of The Safety Confirm Group - "Level" Operating Mode

    • Valid: Select this option if the factory values displayed correspond to the desired values. • Not valid: Select this option if the factory values displayed do not correspond to the desired values. In this case, operation of the device in the safe measuring mode is not possible. Endress+Hauser...
  • Page 24 • Valid: Select this option if the selected and desired value is displayed. • Not valid: Select this option if an incorrect value or a value that was not selected is displayed. In this case, operation of the device in the safe measuring mode is not possible. Endress+Hauser...
  • Page 25 Once the safety-related parameters have been successfully interrogated, the password " 7452" must be entered again via the CONF. PASSWORD parameter. Afterwards, the device is locked for the safe measuring mode. The SAFETY LOCKSTATE parameter displays the status "Locked". Endress+Hauser...

  • Page 26: Standard Device Configuration

    Note! • If the device has assumed a fault condition, i.e. an alarm is output and the current output assumes the set value, the cause of the fault must first be eliminated. Endress+Hauser...

  • Page 27: Checks

    PRESSURE EMPTY and PRESSURE FULL parameters here. • The sensor can only be recalibrated by Endress+Hauser Service. As the parameters for a sensor recalibration are not reset with the "7864" reset code, the parameters have to be checked prior to locking via the SAFETY LOCK menu.

  • Page 28: Proof-Test

    After this procedure, the current value is output correctly. The value displayed, e.g. on the on-site display, and the digital value via HART can deviate from the pressure actually present. If the display value and digital value are also to be corrected, please contact Endress+Hauser Service. Endress+Hauser...

  • Page 29: Repair

    All repairs to the Deltapilot S must be carried out by Endress+Hauser only. In the event of failure of a SIL-labeled Endress+Hauser device, which has been operated in a protection function, the "Declaration of Contamination and Cleaning" with the corresponding note "Used as SIL device in protection system"...

  • Page 30: Management Summary

    Deltapilot S Management summary Management_summary-exida_2 Management_summary-exida_1 Endress+Hauser...
  • Page 31 Deltapilot S Management_summary-exida_3 Endress+Hauser...

  • Page 32: Certificate

    Deltapilot S Certificate TUEV_en Endress+Hauser...
  • Page 33 Deltapilot S Endress+Hauser...
  • Page 34 ALARM DELAY (336) 0.0 s 0.0 s ALARM DISPL. TIME (480) 0.0 s 0.0 s BUS ADDRESS (345) HART DATA After locking: TRANSMITTER DATA CONFIG. RECORDER (352) Company: ______________________________________ Date: ________________ Signature: ____________________ SD213en10 Endress+Hauser...
  • Page 35 HART DATA After locking: TRANSMITTER DATA CONFIG. RECORDER (352) Company: ______________________________________ Date: __________________ Signature: ___________________ SD213en11 For the EMPTY CALIBRATION, PRESSURE EMPTY, FULL CALIBRATION, PRESSURE FULL, SET LRV and SET URV parameters, observe the permitted settings → ä 12 ff. Endress+Hauser...
  • Page 36 Instruments International Endress+Hauser Instruments International AG Kaegenstrasse 2 4153 Reinach Switzerland Tel. +41 61 715 81 00 Fax +41 61 715 25 00 www.endress.com info@ii.endress.com SD213P/00/en/04.08 71073465 CCS/FM+SGML 6.0 71073465...

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