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Functional Safety Manual

Cerabar S PMP71

Process pressure and level measurement with 4-20 mA

output signal

FY01048P/00/EN/01.21

71543536

2021-08-02
02.00.zz (Device firmware)

Содержание Cerabar S PMC71

Страница 1: ...Products Solutions Services Functional Safety Manual Cerabar S PMP71 Process pressure and level measurement with 4 20 mA output signal FY01048P 00 EN 01 21 71543536 2021 08 02 02 00 zz Device firmware...

Страница 2: ...Cerabar S PMP71 2 Endress Hauser Order code Ext ord cd Ser no www endress com deviceviewer Endress Hauser Operations App XXXXXXXXXXXX XXXXX XXXXXX XXX XXXX XX Serial number 1 3 2 A0023555...

Страница 3: ...Operation 14 4 5 Device configuration for safety related applications 14 4 5 1 Calibration of the measuring point 14 4 5 2 Configuration methods 15 4 5 3 Locking unlocking a SIL device 26 4 6 Paramete...

Страница 4: ...Declaration of Conformity Cerabar S PMP71 4 Endress Hauser 1 Declaration of Conformity A0046541...

Страница 5: ...erpressure dangerous message E727 pressure overrange Alarm Depending on the configuration profile selected for the messages different parameters must be considered when assessing the facility Message...

Страница 6: ...Declaration of Conformity Cerabar S PMP71 6 Endress Hauser A0046542...

Страница 7: ...Cerabar S PMP71 Declaration of Conformity Endress Hauser 7 A0046543...

Страница 8: ...used 2 2 1 Safety symbols DANGER This symbol alerts you to a dangerous situation Failure to avoid this situation will result in serious or fatal injury WARNING This symbol alerts you to a dangerous si...

Страница 9: ...e guide These Operating Instructions contain all the information that is required in various phases of the life cycle of the device from product identification incoming acceptance and storage to mount...

Страница 10: ...0 extern LCD E 4 20mA HART Li 0 inside LCD F 4 20mA HART Li 0 inside Feature 030 Housing Cover sealing Cable entry Version all Feature 040 Sensor range Sensor overload limit Version all Feature 050 C...

Страница 11: ...6 mA 21 0 mA signal cable open circuit or short circuit NOTICE In an alarm condition Ensure that the equipment under control achieves or maintains a safe state The following dangerous undetected fail...

Страница 12: ...Technical Information must not be exceeded 3 4 1 Safety related failures according to IEC EN 61508 Safety related error Explanation Implications for the safety related output signal Implications for m...

Страница 13: ...ecause the user cannot perform a visual check In both these situations communication via HART alone is not sufficient The device must be locked after parameter configuration When the device is used as...

Страница 14: ...following requirements Personnel are instructed and authorized according to the requirements of the task by the facility s owner operator Personnel follow the instructions in this manual 4 2 Installa...

Страница 15: ...nfigure the device 3 Enter the settings for the following parameters according to the report since these settings are queried for safe device configuration Parameter Available in the operating mode Gr...

Страница 16: ...the characters and digits are displayed correctly on the user interface 0123456789 is shown if everything is displayed correctly Options Valid Select this option if the string of characters and digits...

Страница 17: ...OCK parameter displays the status Unlocked The confirmation sequence is cancelled 12 Once the safety related parameters have been successfully interrogated the password 7452 must be entered again via...

Страница 18: ...and FULL PRESSURE parameters are only displayed for the Dry CALIBRATION MODE If you have performed a wet calibration you must subsequently select the Dry option via the CALIBRATION MODE parameter You...

Страница 19: ...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 The confirmation sequence is cancelled 13 Only f...

Страница 20: ...ed This locking has the highest priority and can only be disabled via the SAFETY LOCK and SAFETY PASSWORD parameters 16 Switch the device off and then on again This ensures that the parameter settings...

Страница 21: ...AX ALARM 1 X X OUTPUT E727 P OVERRANGE 1 X X OUTPUT 1 From firmware version 2 30 The EMPTY PRESSURE and FULL PRESSURE parameters are only displayed for the Dry CALIBRATION MODE If you have performed a...

Страница 22: ...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 The confirmation sequence is cancelled 13 Only f...

Страница 23: ...LOCK parameter displays the status Unlocked The confirmation sequence is cancelled 15 Once the safety related parameters have been successfully interrogated the password 7452 must be entered again vi...

Страница 24: ...the safety function 5 Read out the prescribed parameters and compare them to the Device parameter configuration report 6 Lock the device via the software and or hardware see the associated Operating...

Страница 25: ...guration report 8 Lock the device via the software and or hardware see the associated Operating Instructions 9 Read out and keep a record of the CONFIG RECORDER parameter Menu path GROUP SELECTION OPE...

Страница 26: ...eration 6 Check the safety function Close FieldCare Then connect to the device again 7 Read out the prescribed parameters and compare them to the Device parameter configuration report 8 Lock the devic...

Страница 27: ...ed against unauthorized operation by means of a locking code and as an additional option by means of a hardware write protection switch The device must be unlocked in order to change parameters for pr...

Страница 28: ...SSURE EMPTY CALIB FULL CALIB SET LRV SET URV Menu path GROUP SELECTION OPERATING MENU SETTINGS BASIC SETUP or configuration via FieldCare using the Quick Setup The parameters must meet the following c...

Страница 29: ...All parameters except the parameters for a sensor recalibration are reset by the 7864 reset code Therefore the parameters have to be checked prior to locking via the SAFETY CONFIRM menu 4 6 4 Check LC...

Страница 30: ...tting default warning 120 Sensor low pressure Warning Warning Warning or alarm Alarm 620 Current output out of range Warning Warning Warning or alarm Alarm 715 Sensor over temperature Warning Warning...

Страница 31: ...f testing The safety related functionality of the device in the SIL mode must be verified during commissioning when changes are made to safety related parameters and also at appropriate time intervals...

Страница 32: ...out the results must be documented and retained in a suitable manner This check detects 50 of the dangerous undetected failures 6 2 Test sequence B Proof testing procedure 1 Carry out steps 1 to 4 of...

Страница 33: ...ce Maintenance instructions and instructions regarding recalibration may be found in the Operating Instructions pertaining to the device Alternative monitoring measures must be taken to ensure process...

Страница 34: ...e used for modifications All modifications must be documented in the Endress Hauser W M Device Viewer All modifications require a modification nameplate or the replacement of the original nameplate 7...

Страница 35: ...gnal transmitter etc where it is monitored to determine whether it is below or above a specified limit value For fault monitoring the logic unit must be able to detect both HI alarms 21 0 mA and LO al...

Страница 36: ...Endress Hauser 8 2 Commissioning or proof test report The following device specific test report acts as a print master template and can be replaced or supplemented any time by the customer s own SIL r...

Страница 37: ...charact 695 Output Linear Linear Output fail mode 388 Max alarm Max alarm Min alarm Alt curr output 597 Normal Normal Set max alarm 342 22 mA 21 to 23 mA Set min current 343 3 8 mA 3 8 mA or 4 mA Simu...

Страница 38: ...dress 345 0 0 After locking Config counter 352 Transmitter data 1 After performing a reset with reset code 7864 2 Within the lower and upper range limit 3 Depending on the Press Sens Hilim 485 paramet...

Страница 39: ...per order 2 Set LRV 013 0 0 or as per order Set URV 012 100 or as per order Damping value 247 2 s 0 to 999 s Press eng unit 060 mbar bar or as per order 3 All except user unit Output unit 023 or as p...

Страница 40: ...ing Alarm o warning Alarm delay 336 0 0 s 0 0 s Alarm display time 480 0 0 s 0 0 s Current mode 6 052 HART Data Signaling 7 or Enabled 8 Signaling 9 or Enabled 10 Bus address 345 0 0 After locking Con...

Страница 41: ...the user interface If the characters and digits are displayed correctly this parameter displays the character string 0123456789 Options Valid Select this option if the string of characters and digits...

Страница 42: ...eration in the safe measuring mode is not possible SET MAX ALARM 54 Only for firmware version 2 30 For displaying and querying the set current value for the maximum alarm current Possibilities 21 to 2...

Страница 43: ...s displayed Not valid Select this option if an incorrect value or a value that was not selected is displayed In this case operation in the safe measuring mode is not possible You can also perform posi...

Страница 44: ...elect 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 in the safe mea...

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Страница 48: ...www addresses endress com 71543536 71543536...

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