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Siemens SIPART PS2 Diagnostic Manual
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Siemens SIPART PS2 Diagnostic Manual

Siemens SIPART PS2 Diagnostic Manual

Electropneumatic positioners with 4 to 20 ma/hart
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SIPART
Electropneumatic positioners
SIPART PS2 with 4 to 20 mA/HART
Diagnostics Manual
6DR50..
6DR51..
6DR52..
6DR53..
6DR59..
05/2024
A5E53054898-AA
Introduction
Safety notes
Diagnostics options
Diagnostic values
Process diagnostics
Maintenance diagnostics
Alarm logbook
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Summary of Contents for Siemens SIPART PS2

  • Page 1 Introduction Safety notes Diagnostics options SIPART Diagnostic values Electropneumatic positioners SIPART PS2 with 4 to 20 mA/HART Process diagnostics Maintenance diagnostics Diagnostics Manual Alarm logbook 6DR50.. 6DR51.. 6DR52.. 6DR53.. 6DR59.. 05/2024 A5E53054898-AA...
  • Page 2 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.
  • Page 3 Overview of maintenance information ................50 4.7.2 Determined actuator travel (8.WAY) ................... 51 4.7.3 Travel time UP (9.TUP)......................52 4.7.4 Travel time DOWN (10.TDOWN) ..................52 4.7.5 Leakage test (11.LEAK) ...................... 53 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 4 With SIMATIC PDM: Configure PST with wizard and execute reference run ......103 5.4.4 With SIMATIC PDM: Run PST ..................... 119 5.4.5 With local operation: Configure PST and execute reference run ......... 125 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 5 With SIMATIC PDM: Export diagnostics results..............225 5.6.7 Messages......................... 229 5.6.7.1 General information......................229 5.6.7.2 Messages in the display....................231 5.6.7.3 Messages via digital signals....................232 5.6.7.4 With SIMATIC PDM: Display diagnostics status..............234 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 6 Messages in the display....................309 5.9.7.3 Messages via digital signals....................309 5.9.7.4 With SIMATIC PDM: Display diagnostics status..............310 5.9.7.5 Via HART communication: Get messages ................313 5.9.7.6 Reset messages........................ 313 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 7 Activate and configure diagnostics (J.\TMAX)..............383 5.13.4 With SIMATIC PDM: Show diagnostic results..............386 5.13.5 Diagnostic value "Current temperature" (30.TEMP) ............389 5.13.6 Diagnostic values "Minimum temperature" (31.TMIN) / "Maximum temperature" (32.TMAX)........................390 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 8 Activate and configure diagnostics ................... 453 5.17.3 With SIMATIC PDM: Show diagnostic results..............458 5.17.4 Diagnostic value " Supply pressure PZ" (60.PZ)..............462 5.17.5 Diagnostic value "Maximum supply pressure PZ" (63.PZMAX)..........464 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 9 Start Multi Step Response Test..................529 Valve Performance Test (VPT) ................... 540 6.7.1 Functional description...................... 540 6.7.2 Start Valve Performance Test .................... 541 Valve Signature (VS)......................548 6.8.1 Functional description...................... 548 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 10 Via HART communication: Configuring and starting TPM ..........581 Alarm logbook ........................... 585 Functionality and capacity....................585 Open alarm logbook ......................585 Reset messages in the alarm logbook ................588 Index ..............................591 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 11 Purpose of this documentation This Diagnostics Manual contains information for performing diagnostics on the positioner and the valve. The Diagnostics Manual is intended for service technicians authorized by Siemens and for personnel responsible for diagnostics. Referenced document: • Operating Instructions Electropneumatic Positioner SIPART PS2 with 4 to 20 mA/HART The operating instructions contain information on the safe commissioning, use and maintenance of the positioner.
  • Page 12 1.4 Product compatibility Product compatibility The table describes the compatibility between manual edition, firmware, device revision, Electronic Device Description (EDD) and SIEMENS Device Manager Software. The diagnostic functions available in the positioner depend on the firmware version. Manual edition, note Firmware...
  • Page 13 • Observe the separate operating instructions and all safety-relevant information when performing diagnostics on the positioner. • Note that operation of the positioner is interrupted during certain diagnostic functions. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 14 Safety notes 2.2 Unexpected movements when executing diagnostic functions SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 15 Alarms when upper limits are violated • Adapt maintenance intervals Maintenance diagnos‐ • Installation check • Determine the status of the tics (Page 505) process valve • Function test • Compare with installation status SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 16 Diagnostics options 3.1 Overview of diagnostic functions SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 17 Values for process diagnos‐ Shows the current status and the values for Values for process diagnostics (Page 64) tics process diagnostics, e.g. • PST status • Pneumatic leakage • Stiction • End position offset SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 18 2. Press the   button for at least 5 seconds. ⇒ The "rESEt" display changes to "0". The value is set to zero. Exit Diagnostics mode • Press the   button for at least 2 seconds. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 19 3. In the "Upload to PG/PC..." dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 20 Diagnostic values 4.3 With SIMATIC PDM: Displaying diagnostic values 5. Close the dialog. 6. Select the directory "Maintenance & Diagnostics > Diagnostic values". ⇒ The counters for the diagnostic values are displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 21 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 22 Diagnostic values 4.4 With SIMATIC PDM: Display and reset resettable diagnostic values 5. Close the dialog. 6. In the "Maintenance" dialog, select the command "Maintenance information". ⇒ The "Maintenance information" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 23 4.4 With SIMATIC PDM: Display and reset resettable diagnostic values Reset maintenance counter and device counter Reset maintenance counter 1. Open the "Maintenance counters" tab. 2. Click the "Reset maintenance counters" button. ⇒ The "Reset maintenance counters" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 24 4.4 With SIMATIC PDM: Display and reset resettable diagnostic values 3. Select the option button "Yes - Reset maintenance counter". 4. Click the "OK" button. ⇒ The maintenance counters are set to zero. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 25 4.4 With SIMATIC PDM: Display and reset resettable diagnostic values Reset device counter 1. Click the "Reset device counters" button. ⇒ The "Reset device counters" dialog opens. 2. Select the required option button, e.g. "Yes - All device counters". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 26 Reset maximum pressure values and pressure event counter Reset maximum pressure values 1. In the "Maintenance" dialog, select the command "Maintenance information". ⇒ The "Maintenance information" dialog opens. 2. Open the "Pressure" tab. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 27 ⇒ The "Message Log" dialog opens. 6. Wait until the status "… successfully reset" is displayed. 7. Click the "Close" button. ⇒ The selected maximum pressure values are set to zero. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 28 2. Select the required option button, e.g. "Yes - All event counters". 3. Close the dialog with "OK". ⇒ The "Message Log" dialog opens. 4. Wait until the status "… successfully reset". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 29 Diagnostic values 4.4 With SIMATIC PDM: Display and reset resettable diagnostic values 5. Click the "Close" button. ⇒ The selected event counters are set to zero. 6. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 30 Remote operation with SIMATIC PDM Requirement • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 31 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. 6. In the "Maintenance" dialog, select the command "Maintenance information". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 32 ⇒ The diagnostic values are saved as maintenance data with the extension "old". 8. To compare the saved maintenance data: In the "Maintenance & Diagnostics" directory >>, select "Diagnostic values". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 33 Operating hours, resettable 7.HOURR Operating hours, resettable (7.HOURR) (Page 38) Operating hours in temperature range 1 … 9 33.T1 … 41.T9 Operating hours in the temperature range 1 to 9 (33.T1 ... 41.T9) (Page 39) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 34 Violations of lower limit PZ, resettable (64.N_MIN) (Page 49) Violations of upper limit PZ, resettable 65.N_MAX Violation of upper limit PZ, resettable (65.N_MAX) (Page 49) Exceeded limit Y1, resettable 66.N1_MAX Violation of limit Y1, resettable (66.N1MAX) (Page 50) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 35 0.25%. Note The diagnostic value can be reset. Display range 0 … 4.29E9 Communication SIMATIC PDM Export Name ps2_number_dirchange DisplayValue ≙ Value HART communication (read) Command #169 Response Data Bytes: 12 … 15 Format: Unsigned-32 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 36 The diagnostic value can be reset. Requirement The application parameter "44.AFCT - Alarmfunktion" is activated. Display range 0 … 4.29E9 Communication SIMATIC PDM Export Name ps2_a1cnt DisplayValue ≙ Value HART-communicationread Command #169 Response Data Bytes: 52 … 55 Format: Unsigned-32 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 37 The diagnostic value can be reset. Requirement The application parameter "44.AFCT - Alarmfunktion" is activated. Display range 0 … 4.29E9 Communication SIMATIC PDM Export Name ps2_a2cnt DisplayValue ≙ Value HART-communicationread Command #169 Response Data Bytes:  … 59 Format: Unsigned-32 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 38 Example application: Start a new counter after replacing the pneumatic block. Display range 0 … 4.29E9 Unit h (hours) Communication SIMATIC PDM Export Name var_hours_resettable DisplayValue ≙ Value HART communication (read) Command #193 Response Data Bytes: 0 … 3 Format: Unsigned-32 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 39 37.T5 Temperature range 5 15 … 29.9 59 … 86 38.T6 Temperature range 6 30 … 44.9 86 … 113 39.T7 Temperature range 7 45 … 59.9 113 … 140 40.T8 Temperature range 8 60 … 75 140 … 167 41.T9 Temperature range 9 > 75 > 167 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 40 • The positioner has a HART communicator: SIPART PS2 6DR51…/6DR52… • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 41 ⇒ The current data is loaded from the positioner. "Load in PG/PC…" is not required. ⇒ The "Temperature" dialog shows the operating hours in the temperature range, divided into 9 temperature ranges. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 42 Diagnostic values 4.6 Counter 3. To display the number of operating hours in the temperature range numerically: Click the "List of histogram values" button. 4. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 43 #169 Response Data Bytes: 20 … 23 Format: Unsigned-32 Cycles pneumatic block 2 (43.VENT2) SIMATIC PDM Export Name ps2_pill2 DisplayValue ≙ Value HART communication (read) Command #169 Response Data Bytes: 24 … 27 Format: Unsigned-32 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 44 Command #193 Response Data Bytes: 4 … 7 Format: Unsigned-32 Cycles pneumatic block 2, resettable (45.VEN2R) SIMATIC PDM Export Name var_pill2_resettable DisplayValue ≙ Value HART-communicationread Command #193 Response Data Bytes: 8 … 11 Format: Unsigned-32 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 45 51.WT10 Travel range WT10 10 … 29.9 52.WT30 Travel range WT30 30 … 49.9 53.WT50 Travel range WT50 50 … 69.9 54.WT70 Travel range WT70 70 … 89.9 55.WT90 Travel range WT90 90 … 94.9 56.WT95 Travel range WT95 ≥ 95 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 46 • The positioner has a HART communicator: SIPART PS2 6DR51…/6DR52… • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 47 ⇒ The current data is loaded from the positioner. "Load in PG/PC…" is not required. ⇒ The "Position" dialog shows the operating hours in the travel range divided into 20 travel ranges. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 48 In the "Position" dialog, click the "Restart histogram" button. ⇒ The operating hours counters for the control ranges in the positioner and in SIMATIC PDM are set to zero. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 49 The positioner has firmware version 5.02 or higher. Display range 0 … 99 999 Communication SIMATIC PDM Export Name var_PZ_NoLimitOverrunResettable DisplayValue ≙ Value HART communication (read) Command #200 Response Data Bytes: 20 … 21 Format: Unsigned-16 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 50 Supply pressure PZ (60.PZ) (Page 58) Actuating pressure Y1 61.P1 Actuating pressure Y1 (61.P1) (Page 60) Actuating pressure Y2 62.P2 Actuating pressure Y2 (62.P2) (Page 62) Maximum supply pressure PZ, resettable 63.PZMAX Maximum supply pressure PZ, resettable (63.PZMAX) (Page 64) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 51 For linear actuator, the stroke in mm. Requirements: – Use of the SIEMENS Standard mounting kit "35 mm lever arm" or "130 mm lever arm". – The setting in the "3.YWAY" application parameter corresponds to the mounting posi‐ tion of the actuator pin on the lever arm.
  • Page 52 The result extrapolated for 100% to 0% travel is accepted as the diagnostic value "Travel time DOWN". Display range 0 … 1 000 Unit s (seconds) Communication SIMATIC PDM Export Name ps2_tdown_act DisplayValue ≙ Value HART communication (read) Command #128 Response Data Bytes: 8 … 11 Format: Float SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 53 Communication SIMATIC PDM Export Name ps2_leakage_act DisplayValue ≙ Value HART communication (read) Command #169 Response Data Byte: 32 Leak Test state   Format: Enum Bytes: 29 … 31 Leak Test value Format: Float SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 54 HART communication (read) Command #169 Response Data Bytes: 0 … 3 Format: Float Deadband DOWN (27.DBDN) SIMATIC PDM Export Name ps2_dead_down_act DisplayValue ≙ Value HART communication (read) Command #169 Response Data Bytes: 4 … 7 Format: Float SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 55 #169 Response Data Bytes: 38 … 41 Format: Float Temperature unit (H1/J1.TUNIT) SIMATIC PDM Export Name ps2_unit_temp_code DisplayValue • °C • °F HART communication (read) Command #169 Response Data Byte: 37 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 56 #169 Response Data Bytes: 46 … 49 Format: Float Temperature unit (H1/J1.TUNIT) SIMATIC PDM Export Name ps2_unit_temp_code DisplayValue • °C • °F HART communication (read) Command #169 Response Data Byte: 37 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 57 The diagnostic value shows the current setpoint current measured at the analog input in mA. Display range 0.0 … 22.0 Unit Communication The value is only shown on the display and cannot be exported. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 58 Response Data Byte: 1 Format: Enum Calibrate zero point Requirement • The positioner is depressurized. • The displayed pressure deviation is in the following range: – -0.500 … 0.500 bar – -0.050 … 0.050 MPa – -72.51 … 72.51 psi SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 59 5 seconds and the display will show "rESEt". ⇒ If "0" is displayed, the calibration was successful. ⇒ If "notoL" the calibration was not successful due to excessive pressure deviation. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 60 Response Data Byte: 1 Format: Enum Calibrate zero point Requirement • The positioner is depressurized. • The displayed pressure deviation is in the following range: – -0.500 … 0.500 bar – -0.050 … 0.050 MPa – -72.51 … 72.51 psi SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 61 5 seconds and the display will show "rESEt". ⇒ If "0" is displayed, the calibration was successful. ⇒ If "notoL" was displayed, the calibration was not successful due to excessive pressure deviation. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 62 Response Data Byte: 1 Format: Enum Calibrate zero point Requirement • The positioner is depressurized. • The displayed pressure deviation is in the following range: – -0,500 … 0,500 bar – -0,050 … 0,050 MPa – -72,51 … 72,51 psi SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 63 5 seconds and the display will show "rESEt". ⇒ If "0" is displayed, the calibration was successful. ⇒ If "notoL" was displayed, the calibration was not successful due to excessive pressure deviation. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 64 Byte: 1 Format: Enum Values for process diagnostics 4.8.1 Overview of values for process diagnostics These diagnostic values show the status and the current measured values of the process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 65 100%- stroke (1.STRKS) (Page 66)     Direction reversal Direction reversal 2.CHDIR Change of direction (2.CHDIR) (Page 66) Average value of posi‐ Average value of position 20.PAVG Average position value (20.PAVG) (Page 74) tion SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 66 During operation, the counter records and totals every change of direction with a movement greater than 0.25%. Note The diagnostic value can be reset. Display range 0 … 4.29E9 Communication SIMATIC PDM Export Name ps2_number_dirchange DisplayValue ≙ Value SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 67 Diagnostic values 4.8 Values for process diagnostics Diagnostic value Direction changes Short designation: 2.CHDIR HART communication (read) Command #169 Response Data Bytes: 12 … 15 Format: Unsigned-32 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 68 Label Measured stroke time (12.PST) DisplayValue ≙ Value, e.g. "0.69" HART communication (read) Command #171 Response Data Bytes: 0 … 11 Format and meaning: → Via HART communication: Read out diagnostic results (Page 135) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 69 Stopped Test: The last PST was interrupted. FdtSt Failed Test: The last PST failed. Factory setting Communication HART communication (read) Command #211 Response Data Format and meaning: → Via HART communication: Read out diagnostic results (Page 196) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 70 Display options Factory setting or unfulfilled requirement Days until next PST Unit Days Communication SIMATIC PDM Export Name ps2_pst_next_time DisplayValue ≙ Value HART communication Command #171 Response Data Bytes: 17 … 20 Format: Float SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 71 The process diagnostics "Monitoring of pneumatic leakage" (C.\LEAK) is activated. Display range 0 … 100 Unit Communication SIMATIC PDM Export Name ps2_leak_online_val DisplayValue ≙ Value HART communication (read) Command #171 Response Data Bytes: 34 … 37 Format: Float SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 72 The "Monitoring 0% stop" (F.\ZERO) process diagnostics is activated. Display range 0.0 ... 100.0 Unit Communication SIMATIC PDM Export Name ps2_zero_value DisplayValue ≙  Value HART communication (read) Command #171 Response Data Bytes: 42 … 45 Format: Float SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 73 The "100% endstop monitoring" process diagnostics (G.\OPEN) is activated. Display range 0.0 ... 100.0 Unit Communication SIMATIC PDM Export Name ps2_open_value DisplayValue ≙ Value HART communication (read) Command #171 Response Data Bytes: 46 … 49 Format: Float SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 74 Calculated average position value Unit Communication SIMATIC PDM Export Name ps2_pos_avg_value DisplayValue ≙ Value HART communication (read) Command #171 Response Data Bytes: 26 … 29 Format: Float See also Monitoring the position average value (P.\PAVG) (Page 435) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 75 HART communication (read) Command #169 Response Data Bytes: 0 … 3 Format: Float Deadband DOWN (27.DBDN) SIMATIC PDM Export Name ps2_dead_down_act DisplayValue ≙ Value HART communication (read) Command #169 Response Data Bytes: 4 … 7 Format: Float SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 76 #169 Response Data Bytes: 38 … 41 Format: Float Temperature unit (H1/J1.TUNIT) SIMATIC PDM Export Name ps2_unit_temp_code DisplayValue • °C • °F HART communication (read) Command #169 Response Data Byte: 37 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 77 #169 Response Data Bytes: 46 … 49 Format: Float Temperature unit (H1/J1.TUNIT) SIMATIC PDM Export Name ps2_unit_temp_code DisplayValue • °C • °F HART communication (read) Command #169 Response Data Byte: 37 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 78 The process diagnostics "Monitoring of pneumatic leakage" (C.\LEAK) is activated. Display range 0.00 … 600.00 Factory setting 0.00 Unit s (second) Communication SIMATIC PDM Export Name var_LeakagePeriod DisplayValue ≙ Value HART communication (read) Command #169 Response Data Bytes 60 … 64 Format: Float SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 79 Response Data Byte: 1 Format: Enum Calibrate zero point Requirement • The positioner is depressurized. • The displayed pressure deviation is in the following range: – -0.500 … 0.500 bar – -0.050 … 0.050 MPa – -72.51 … 72.51 psi SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 80 5 seconds and the display will show "rESEt". ⇒ If "0" is displayed, the calibration was successful. ⇒ If "notoL" the calibration was not successful due to excessive pressure deviation. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 81 Response Data Byte: 1 Format: Enum Calibrate zero point Requirement • The positioner is depressurized. • The displayed pressure deviation is in the following range: – -0.500 … 0.500 bar – -0.050 … 0.050 MPa – -72.51 … 72.51 psi SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 82 5 seconds and the display will show "rESEt". ⇒ If "0" is displayed, the calibration was successful. ⇒ If "notoL" was displayed, the calibration was not successful due to excessive pressure deviation. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 83 Command #200 Response Data Bytes: 14 … 17 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 84 The positioner has firmware version 5.02 or higher. Display range 0 … 99 999 Communication SIMATIC PDM Export Name var_PZ_NoLimitOverrunResettable DisplayValue ≙ Value HART communication (read) Command #200 Response Data Bytes: 20 … 21 Format: Unsigned-16 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 85 The positioner has firmware version 5.03 or higher. Display range 0 … 99 999 Communication SIMATIC PDM Export Name var_P1_NoLimitReachedResettable DisplayValue ≙ Value HART communication (read) Command #200 Response Data Bytes: 22 … 23 Format: Unsigned-16 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 86 Command #200 Response Data Bytes: 24 … 27 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 87 Command #200 Response Data Bytes: 28 ... 31 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 88 Command #200 Response Data Bytes: 32 … 35 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 89 Command #200 Response Data Bytes: 36 … 39 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 90 Command #200 Response Data Bytes: 40 … 43 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 91 Command #200 Response Data Bytes: 44 … 47 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 92 Diagnostic values 4.8 Values for process diagnostics SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 93 The display of the process diagnostics is deactivated in the factory setting: The application parameter "52.XDIAG" is set to "Off". The process diagnostics are displayed if the setting "On1", "On2" or "On3" is activated in application parameter "52.XDIAG". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 94 • If threshold 3 is exceeded: – A specific process diagnostics message is shown on the display. – With the optional Digital I/O Module (DIO): The "Fault signal output" is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 95 2. Use the buttons on the display to select the application parameter "52.XDIAG". 3. For "52.XDIAG", set the value to "On1", "On2" or "On3". ⇒ The process diagnostics "A.\PST" to "U.\PRES" appear on the display. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 96 1. In SIMATIC PDM, open the object of the positioner, e.g. "SIPART PS2". 2. Select the directory "Device > Maintenance and Diagnostics > Extended diagnostics". ⇒ The "Extended diagnostics" dialog is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 97 3. For "Activation of extended diagnostics" (52.XDIAG), set the value to "On1", "On2" or "On3". ⇒ The messages are activated and the status of the process diagnostics "A.\PST" to "P.\PAVG" is displayed. 4. Save the change with the "Transfer" button. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 98 (P.\PAVG) (Page 435) Supply pressure PZ U.\PRES Monitoring of supply pressure PZ (pressure sensor-suppor‐ (pressure sensor-supported) ted) (Page 451) Actuating pressure Y1 U.\PRES Monitoring actuating pressure Y1 (pressure sensor-suppor‐ (pressure sensor-supported) ted) (Page 481) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 99 The PST can be started via: • Local operation • Remote operation with a Device Manager Software e.g. SIMATIC PDM • Digital input "DI1" or "DI2" • Remote operation via HART communication • Cyclic test interval SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 100 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 101 ⇒ If the check box is selected, only the changed parameter values are loaded into the positioner. 11.Wait until the status "Load to Device: Action finished" is displayed. 12.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 102 ⇒ Process diagnostics is activated and the associated parameters are displayed. 4. Switch the positioner to "Manual (MAN)" mode by pressing the button on the display  simultaneously for at least 5 seconds. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 103 3. In the "Upload to PG/PC..." dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 104 Process diagnostics 5.4 Partial Stroke Test (without pressure sensors) 5. Close the dialog. 6. In the "Device" menu, select the command "Wizards > Wizard - Partial Stroke Test…". ⇒ The "Step 1 of 7: Settings" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 105 Opens the message log Print Creates a PDF file Apply Saves the changed values of the dialog < Back Opens the dialog of the previous step Next > Opens the dialog for the next step SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 106 Setting range 0.1 ... 10.0 Factory setting Unit 3. Enter the "Stroke height". A3.STRKH Stroke height Function The parameter defines the control range of the PST. Setting range 0.1 ... 100.0 Factory setting 10.0 Unit SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 107 PST. This can reduce the impact on the process. Setting options Ramp mode is deactivated. The PST is without control. Ramp mode is activated. The PST is executed with the ramp rate according to "A6.RPRT" parameter. Factory setting SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 108 • Before the first PST If a PST reference run has not yet been performed or the PST parameters have been changed, the expected reference stroke time is displayed, e.g. "1.51 s". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 109 – PST reference stroke time (A9.PSTIN), e.g. "0.64 s" – Status …: "Reference stroke time measured" 3. Click the "Next >" button. ⇒ The "Step 3 of 7: Reference diagram" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 110 ⇒ The "Read Trace - Select skipped samples" dialog opens. As the HART communication may be slow, it is possible to load the chart data from the positioner in different resolutions. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 111 The dialog shows the reference stroke time "A9.PSTIN", the factors 1, 2, 3 and the resulting thresholds for messages when exceeded: • Threshold 1, e.g. "1.15" s • Threshold 2, e.g. "2.31" s • Threshold 3, e.g. "3.85" s SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 112 Setting range 0.1 ... 100.0 Factory setting 2. Save the changes with the "Transfer" button. 3. Click the "Next >" button. ⇒ The "Step 5 of 7: Test" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 113 Step 5: Test Requirement • The PST reference run was performed successfully. • The actuator of the positioner is at the defined start position "A1.STPOS" ± Start tolerance "A1.STTOL". Procedure SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 114 If the PST fails, the reason is highlighted in the "Detailed PST-Error information" dialog box. 3. Click the "Next >" button. ⇒ The "Step 6 of 7: Trace diagram" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 115 ⇒ The "Read Trace - Select skipped samples" dialog opens. 4. Select the option button for the sample rate, e.g. "Every 3rd sample (medium)". 5. Close the dialog with "OK". ⇒ The "Message Log" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 116 ⇒ The "Step 7 of 7: Test intervall" dialog opens. Step 7: Test interval The PST can be started by various actions. This step describes the internal scheduler that automatically starts the PST. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 117 Process diagnostics 5.4 Partial Stroke Test (without pressure sensors) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 118 – Diagnostic value "Time since last PST" (13.PRPST), e.g. "0 Days". – Diagnostic value "Time to next PST" (14.NXPST), e.g. "10 days". 3. Close the dialog with the "Finish" button. ⇒ The diagnostics results and the chart are saved. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 119 2. In the "Process Device Manager" editor in the "Device" menu, select the "Upload to PG/PC..." command. 3. In the "Upload to PG/PC..." dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 120 5.4 Partial Stroke Test (without pressure sensors) Run PST 1. In the "Device" menu, select the command "Maintenance and Diagnostics > Partial Stroke Test > Partial Stroke Test". ⇒ The "Partial Stroke Test" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 121 Process diagnostics 5.4 Partial Stroke Test (without pressure sensors) 2. Ensure that the actuator is in the defined "Start position" (A1.STPOS) ± "Start tolerance" (A2.STTOL). SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 122 If the PST fails, the reason is highlighted in the "Detailed PST-Error information" dialog box. If error message "Start position out of start tolerance" occurs: Move the actuator to the defined start position and start the PST again. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 123 8. Select the option button for the required sample rate, e.g. "Every 3rd sample (medium)". 9. Close the dialog with "OK". ⇒ The "Message Log" dialog opens. 10.Wait until the status "Finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 124 11.Click the "Close" button. ⇒ The trace chart for the current PST is created and displayed. 12.Close the dialog with the "Close" button. ⇒ The diagnostics results and the chart are saved. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 125 With local operation: Configure PST and execute reference run Requirement • The "52.XDIAG" application parameter is set to "On1", "On2" or "On3". • Process diagnostics "Partial Stroke Test" (A.\PST) is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 126 The PST only starts when the actuator is between the positions 98% and 102%. Setting range 0.1 ... 10.0 Factory setting Unit A3.STRKH Stroke height Function The parameter defines the control range of the PST. Setting range 0.1 ... 100.0 Factory setting 10.0 Unit SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 127 Larger values shorten the duration. Note The ramp rate refers to the total stroke of the valve. Example: The setting "10.0" means that the PST is executed with a travel of 10% per second. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 128 This factor multiplied by the reference stroke time "A9.PSTIN" results in the threshold 3 of the PST. Setting range 0.1 ... 100.0 Factory setting 3. Switch the positioner to "Manual mode (MAN)" by pressing the  button for at least 5 seconds. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 129 ⇒ "INPST" is shown in the display. 3. Wait until the reference run is completed. ⇒ If the display shows a numerical value, e.g. "0.9", the PST reference run has been successfully completed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 130 ⇒ During PST execution, the display shows "EXPST". The PST can be interrupted by pressing the  button again. 4. Wait until PST is finished ⇒ After the successful PST, the display shows the measured time in seconds. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 131 4. Switch the positioner to "Manual (MAN)" mode by pressing the button on the display  simultaneously for at least 5 seconds. 5. Switch the positioner to "Automatic (AUT)" mode by pressing the  button. ⇒ Activating the connected NC contact or NO contact starts the PST. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 132 ⇒ The PST starts and the display shows "EXPST". Cancel PST Send to the positioner via HART communication: • "#172" command • Byte 0, Bit 5 and Byte 1, Bit 1 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 133 Label Measured stroke time (12.PST) DisplayValue ≙ Value, e.g. "0.69" HART communication (read) Command #171 Response Data Bytes: 0 … 11 Format and meaning: → Via HART communication: Read out diagnostic results (Page 135) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 134 Display options Factory setting or unfulfilled requirement Days until next PST Unit Days Communication SIMATIC PDM Export Name ps2_pst_next_time DisplayValue ≙ Value HART communication Command #171 Response Data Bytes: 17 … 20 Format: Float SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 135 PST Reference Step Time State 0x00 Measurement of Reference stroke time failed 0x01 Device not initialized / Reference stroke time estimated 0x02 Reference stroke time measured 7 … 10 Float Partial Stroke Test Time SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 136 Function is deactivated 0x01 Time is valid 17 … 20 Float Time until the next Partial Stroke Test Table 5-4 Command-Specific Response Codes Code Class Description Success No Command-Specific Errors SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 137 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 138 Process diagnostics 5.4 Partial Stroke Test (without pressure sensors) 6. In the "File" menu, select the "Export…" command. ⇒ The "Export - …" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 139 5.4 Partial Stroke Test (without pressure sensors) 7. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 8. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 140 Ramp rate (A6.RPRT) A7.FLBH var_pst_failure_behavior Behavior after failed PST No reaction --> (A7.FLBH) 'Automatic (Au‐ to)' mode AA.FACT1 ps2_pst_factor_1 Factor 1 (AA.FACT1) Ab.FACT2 ps2_pst_factor_2 Factor 2 (Ab.FACT2) AC.FACT3 ps2_pst_factor_3 Factor 3 (AC.FACT3) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 141 "PST reference stroke time (A9.PSTIN)"> 5.4.14 Messages 5.4.14.1 General information Requirement • The "52.XDIAG" application parameter is set to "On1", "On2" or "On3". • Process diagnostics "Partial Stroke Test" (A.\PST) is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 142 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 143 The PST does not start. If the set thresholds are exceeded, error code "9" is output. If several messages are present at the same time, the display switches between the different error codes. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 144 Only exceeding threshold 3 is output. If the application parameter "52.XDIAG" is set to "On1", "On2" or "On3" and threshold 3 is exceeded • The digital output "Fault signal output" is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 145 Digital input DI2, dry contact ② ② ③ Digital output 1 Digital output 1 Fault message output ③ ③ ④ Digital output 2 Digital output 2 Digital output DO1 ⑤ Digital output DO2 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 146 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 147 Process diagnostics 5.4 Partial Stroke Test (without pressure sensors) 6. In the "Diagnostics" menu, select the command "Status". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 148 7. Select the "Status" tab. If a threshold is exceeded, the corresponding message is highlighted: – PST reference stroke time exceeded (limit x) – Start position out of tolerance 8. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 149 5.4.14.5 Via HART communication: Get messages Requirement The positioner has a HART communicator: SIPART PS2 6DR51.../6DR52.. Call up message for process diagnostics If a process diagnostics threshold is violated, the "more status available" bit is set. Send the "#48" command to the positioner via HART communication.
  • Page 150 The PST can be started via: • Local operation • Remote operation with Device Manager Software e.g. SIMATIC PDM • Digital input • Remote operation via HART communication • Cyclic test interval SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 151 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 152 ⇒ If the check box is selected, only the changed parameter values are loaded into the positioner. 11.Wait until the status "Load to Device: Action finished" is displayed. 12.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 153 3. In the "Upload to PG/PC..." dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 154 5.5 Partial Stroke Test (pressure sensor-supported) 5. Close the dialog. 6. In the "Device" menu, select the command "Wizards > Wizard - Partial Stroke Test…". ⇒ The "Step 1 of 7: Settings" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 155 Opens the message log Print Creates a PDF file Apply Saves the changed values of the dialog < Back Opens the dialog of the previous step Next > Opens the dialog for the next step SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 156 The actuator moves from the start position to the end position during the PST. As the end position is approached based on pressure, it can be slightly undercut. Setting range 0.0 ... 100.0 Factory setting 90.0 Unit SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 157 • If "0": No data recording when returning to the start position. • With ≥ "1": Recording of data when returning to the start position. Factory setting Unit s (second) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 158 • The "Detailed PST-Error information" dialog box show the current error. • If a PST reference run has already been performed, the results of the previous PST reference run are displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 159 1. Select the "Start in expert mode" check box. 2. Click the "Start/Stop" button. ⇒ The "Expert mode" dialog opens → With SIMATIC PDM: Run PST in expert mode (Page 173). SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 160 Process diagnostics 5.5 Partial Stroke Test (pressure sensor-supported) Step 3: Reference diagram SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 161 The diagram display is scaled by changing the input fields of the axes, e.g. "4". 2. Click the "Next >" button. ⇒ The "Step 5 of 7: Test" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 162 If the PST fails, the reason is highlighted in the "Status for PST" dialog box. 3. Click the "Next >" button. ⇒ The "Step 6 of 7: Trace diagram" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 163 1. Select the "Start in expert mode" check box. 2. Click the "Start/Stop" button. ⇒ The "Expert mode" dialog opens → With SIMATIC PDM: Run PST in expert mode (Page 173). Step 6: Trace chart SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 164 1. Click the "Read Trace" button. ⇒ The chart for the current PST is created and displayed. 2. Click the "Next >" button. ⇒ The "Step 6 of 7: Test intervall" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 165 Process diagnostics 5.5 Partial Stroke Test (pressure sensor-supported) Step 7: Test interval SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 166 – Diagnostic value "Time since last PST" (13.PRPST) in days, e.g. "0". – Diagnostic value "Time to next PST" (14.NXPST) in days, e.g. "10". 3. Close the dialog with the "Finish" button. ⇒ The test results and the chart are saved. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 167 2. In the "Process Device Manager" editor in the "Device" menu, select the "Upload to PG/PC..." command. 3. In the "Upload to PG/PC..." dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 168 Process diagnostics 5.5 Partial Stroke Test (pressure sensor-supported) Run PST 1. In the "Device" menu, select the command "Maintenance and Diagnostics > Partial Stroke Test > Partial Stroke Test". ⇒ The "Partial Stroke Test" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 169 Process diagnostics 5.5 Partial Stroke Test (pressure sensor-supported) 2. Ensure that the actuator is in the defined "Start position" (A1.STPOS) ± "Start tolerance" (A2.STTOL) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 170 If error message "Start position out of start tolerance" occurs: Move the actuator to the defined start position and start the PST again. Run PST in expert mode If the PST fails, the PST termination criteria can be set manually. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 171 1. To display the PST trace chart, click the "Read trace" button. ⇒ The "Read Trace - Sample type" dialog opens. 2. Select the option button "Read in actual value only" or "Read in actual value and setpoint" dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 172 4. Select the option button for the required sample rate, e.g. "Every 3rd sample (medium)". 5. Close the dialog with "OK". ⇒ The "Message Log" dialog opens. 6. Wait until the status "Finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 173 The PST is configured with the SIMATIC PDM wizard → With SIMATIC PDM: Configure PST with wizard and execute reference run (Page 153) or with SIMATIC PDM executed → With SIMATIC PDM: Run PST (Page 167). SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 174 1. Select the "Start in expert mode" check box. 1. Click the "Expert mode - Partial Stroke Test" but‐ ton. 2. Click the "Start/Stop" button. ⇒ The "Expert mode" dialog opens. ⇒ The "Expert mode" dialog also opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 175 "Limit of Breakout pressure reached" message. • The pressure value is determined in the PST reference run. • The pressure value was defined via "Temporary Breakout pressure limit". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 176 2. To start the PST reference run or the PST: Click the "Start/Stop" button. 3. Confirm the start in the following dialog with "OK". ⇒ The PST reference run or the PST is started. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 177 – Maintenance and diagnostics > Partial Stroke Test → With SIMATIC PDM: Run PST (Page 167) Note Shorten the PST test interval (A8.INTRV) to maintain the smooth running of the process valve. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 178 • An object with the firmware version of the positioner is created in SIMATIC PDM. • The PST was executed. Display PST results and KPI 1. In SIMATIC PDM, open the object of the positioner, e.g. "SIPART PS2". 2. In the "Process Device Manager" editor in the "Device" menu, select the "Upload to PG/PC…" command.
  • Page 179 6. In the "Diagnostics" menu, select the command "KPI > Partial Stroke Test". ⇒ The "Partial Stroke Test" dialog opens. The results of the last 10 Partial Stroke Tests are displayed in the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 180 5.5 Partial Stroke Test (pressure sensor-supported) 7. Close the dialog. Display PST diagrams 1. In SIMATIC PDM, open the object of the positioner, e.g. "SIPART PS2". 2. In the "Process Device Manager" editor in the "Device" menu, select the "Upload to PG/PC…" command.
  • Page 181 6. In the "Diagnostics" menu, select the "Valve charts > Partial Stroke Test" command. ⇒ The "Partial Stroke Test" dialog opens. 7. Click the "Read data from device" button. ⇒ The "Read data from device" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 182 8. Activate the desired selection and amount of data. 9. Close the dialog with "OK". ⇒ The "Message Log" dialog opens. 10.Wait until the status "Finished" is displayed. 11.Close the "Message Log" dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 183 Process diagnostics 5.5 Partial Stroke Test (pressure sensor-supported) 12.In the "Partial Stroke Test" dialog, click the "Response curve selection" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 184 5.5 Partial Stroke Test (pressure sensor-supported) 13.In the "Response curve selection" dialog, activate the required selection and confirm with "OK". ⇒ The dialog with the charts of the selected data is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 185 Process diagnostics 5.5 Partial Stroke Test (pressure sensor-supported) 14.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 186 • The positioner has pressure sensors (-Z P02 option). • The "52.XDIAG" application parameter is set to "On1", "On2" or "On3". • "Pressure monitoring" (U.\PRES) is activated. • Process diagnostics "Partial Stroke Test" (A.\PST) is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 187 The actuator moves from the start position to the end position during the PST. As the end position is approached based on pressure, it can be slightly undercut. Setting range 0.0 ... 100.0 Factory setting 90.0 Unit SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 188 Test repetitions in the event of a failed PST Setting options The test repetition function is deactivated. 1 … 3 The test repetition function is activated and the number defined. Factory setting SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 189 ⇒ "INPST" is shown in the display. 3. Wait until the PST reference run is completed. ⇒ If the display shows "oCAY", the PST reference run has been successfully completed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 190 ⇒ Indication in the display during PST execution: "EXPST". The PST can be interrupted by pressing the button again. 4. Wait until PST is finished ⇒ After the successful PST, the display shows "oCAY". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 191 For double-acting actuators, the value relates to the pressure difference P2 minus P1. Setting range 0.1 ... 6 Factory setting Unit The abort pressure cannot be changed locally, but only with SIMATIC PDM in expert mode. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 192 4. Switch the positioner to "Manual (MAN)" mode by pressing the button on the display  simultaneously for at least 5 seconds. 5. Switch the positioner to "Automatic (AUT)" mode by pressing the  button. ⇒ Activating the connected NC contact or NO contact starts the PST. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 193 • Byte 0, Bit 5 and Byte 1, Bit 0 ⇒ The PST starts and the display shows "EXPST". Cancel PST Send to the positioner via HART communication: • Command "#172" • Byte 0, Bit 5 and Byte 1, Bit 1 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 194 Stopped Test: The last PST was interrupted. FdtSt Failed Test: The last PST failed. Factory setting Communication HART communication (read) Command #211 Response Data Format and meaning: → Via HART communication: Read out diagnostic results (Page 196) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 195 Display options Factory setting or unfulfilled requirement Days until next PST Unit Days Communication SIMATIC PDM Export Name ps2_pst_next_time DisplayValue ≙ Value HART communication Command #171 Response Data Bytes: 17 … 20 Format: Float SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 196 Index of the data record to be read Current or latest data record 1 … 9 Previous data record Answer The answer consists of the following data: • Response Data Bytes • Command-Specific Response Code SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 197 Advanced PST: Pressure P2 at Breakout Position Return 61 … 64 Unsigned-32 Advanced PST Operating Hours Counter Table 5-10 Command-Specific Response Codes Code Class Description Success No Command-Specific Errors Error Device-Specific Command Error SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 198 3. In the "Upload to PG/PC..." dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 199 Process diagnostics 5.5 Partial Stroke Test (pressure sensor-supported) 6. In the "File" menu, select the "Export…" command. ⇒ The "Export - …" dialogopens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 200 5.5 Partial Stroke Test (pressure sensor-supported) 7. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 8. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 201 Breakout pressure limit 2.022 • (AF.BOLIM) • AG.BOTOL var_PST_Adv_BreakoutPresTol Breakout pressure tolerance 0.100 • (AG.BOTOL) AH.PSTDO var_PST_Adv_TimeDown Time to end position (AH.PSTDO) AJ.PSTUP var_PST_Adv_TimeReturn Time back to start position (AJ.PSTUP) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 202 Unit e.g. 13.PRPST ps2_pst_prev_time Time since last PST (13.PRPST) 0 Days 14.NXPST ps2_pst_next_time Time to next PST (14.NXPST) Days Abort pressure limit var_PST_Adv_AbortPresLimit Abort pressure limit 0.333 • • • SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 203 Breakout pressure chamber 2 9999.000 Time_P2 var_KPI_PST_AdvRef_StartPos_P2 Pressure in chamber 2 at start 9999.000 position var_KPI_PST_AdvRef_EndPos_P2 Pressure in chamber 2 at end 9999.000 position var_KPI_PST_AdvRef_Breakout‐ Breakout pressure chamber 2 9999.000 Time_P2_Return (return) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 204 Breakout pressure chamber 2 9999.000 Time_P2 var_KPI_PST_AdvLatest_EndPos_P2 Pressure in chamber 2 at end 9999.000 position var_KPI_PST_AdvLatest_Breakout‐ Breakout pressure chamber 2 9999.000 Time_P2_Return (return)   var_KPI_PST_Adv_NumberOfData‐ Number of data records (with‐ sets out reference) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 205 Operating hours … … var_KPI_PST_AdvM9_OperatingHours var_KPI_PST_AdvM1_ElectronicsTemp Electronics temperature … • °C … • °F var_KPI_PST_AdvM9_ElectronicsTemp var_KPI_PST_AdvM1_StartPos_ActValue Measured start position … … var_KPI_PST_AdvM9_StartPos_ActValue var_KPI_PST_AdvM1_EndPos_ActValue Measured end position … ...… var_KPI_PST_AdvM9_EndPos_ActValue SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 206 • The positioner has pressure sensors (-Z P02 option). • The application parameter "52.XDIAG" is set to "On1", "On2" or "On3". • Process diagnostics "Partial Stroke Test" (A.\PST) is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 207 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – With the "#48" command, you can query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 208 – At higher pressure levels at the 100% po‐ sition: A1.STPOS - A2.STTOL > Ad.ENPOS + 5 % – At higher pressure levels at the 0% posi‐ tion: A1.STPOS + A2.STTOL < Ad.ENPOS - 5 % SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 209 Digital input DI2, dry contact ② ② ③ Digital output 1 Digital output 1 Fault message output ③ ③ Digital output 2 Digital output 2 ④ Digital output DO1 ⑤ Digital output DO2 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 210 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 211 8. Close the dialog. 5.5.17.5 Via HART communication: Get messages Requirement • The positioner has pressure sensors ( -Z P02 option). • The positioner has a HART communicator: SIPART PS2 6DR51.../6DR52.. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 212 1.5 minutes Last 8 hours 24 minutes Last 5 days 6 hours Last 2 months 3 days Last 30 months 45 days The data can be stored in Device Manager Software, e.g. SIMATIC PDM, as a trend and exported for further processing. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 213 The data can be read and processed using HART commands. The process diagnostics are monitored with adjustable thresholds. If the limits are exceeded, messages are output via the display and optionally via the digital contacts or HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 214 Recommendation: During operation of the positioner, observe the diagnostic value "Dynamic control valve behavior" (15.DEVI). Enter the resulting maximum value as the minimum limit "b2.LIMIT". Setting range 0.1 ... 100.0 Factory setting Unit SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 215 ⇒ Process diagnostics is activated and the associated parameters are displayed. 4. To adapt the thresholds to the valve, change the parameter values: – b1.TIM – b2.LIMIT – b3.FACT1 – b4.FACT2 – b5.FACT3 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 216 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 217 10.Recommendation: Select the check box "Load changed parameters only". 11.In the dialog, click the "Start" button. ⇒ If the check box is selected, only the changed parameter values are loaded into the positioner. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 218 • The positioner has a HART interface: SIPART PS2 6DR51…/6DR52… • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 219 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 220 – Trend over 30 months The respective trend chart is based on the maximum of 20 data from the corresponding ring memory. The lines of "Threshold 1, 2 and 3" are also shown. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 221 Shows the 20 data for the displayed trend chart. Restart trend Caution: This function deletes the data stored in the po‐ sitioner in all 5 ring memories. Trend help text … Explains how process diagnostics works. 7. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 222 The process diagnostics "Monitoring of dynamic control valve behavior" (b.\DEVI) is acti‐ vated. Display range 0.0 ... 100.0 Unit Communication SIMATIC PDM Export Name ps2_devi_value DisplayValue ≙ Value HART communication (read) Command #171 Response Data Bytes: 30 … 33 Format: Float SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 223 • Command-Specific Response Code Table 5-14 Response Data Bytes Byte Format Description Enum Ring memory index Unsigned-8 Number of valid values in the ring memory Enum Unit of the ring memory values SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 224 Float Table 5-15 Command-Specific Response Codes Code Class Description Success No Command-Specific Errors Error Invalid Selection Error Too Few Data Bytes Received Error Device Specific Command Error Error Access Restricted SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 225 6. Open the trend chart in the "Diagnostics" menu with the command "Trend charts > Deviation" → With SIMATIC PDM: Show diagnostic results (Page 218). When the trend chart opens, the current data of this process diagnostics in the positioner are read out by SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 226 Process diagnostics 5.6 Monitoring of dynamic control valve behavior (b.\DEVI) 7. In the "File" menu, select the "Export..." command. ⇒ The "Export - …" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 227 5.6 Monitoring of dynamic control valve behavior (b.\DEVI) 8. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 9. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 228 – The numerical value at "DisplayValue", e.g. "0.6", is the deviation that was determined with the process diagnostics in the period 0 to -1.5 minutes. – The table shows a summary of the 100 data of the "b.\DEVI" process diagnostics exported with the XML file. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 229 … var_trend_dynamic_devi_30m_19 -855 up to -900 days … 5.6.7 Messages 5.6.7.1 General information Requirement • The "52.XDIAG" application parameter is set to "On1", "On2" or "On3". • Process diagnostics is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 230 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 231 If threshold 1 is exceeded If threshold 2 is exceeded If threshold 3 is exceeded: ① ① ① 1 bar 2 bars 3 bars ② ② ② Error code 10 Error code 10 Error code 10 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 232 Only exceeding threshold 3 is output. If the application parameter "52.XDIAG" is set to "On1", "On2" or "On3" and threshold 3 is exceeded • The digital output "Fault signal output" is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 233 Digital input DI2, dry contact ② ② ③ Digital output 1 Digital output 1 Fault message output ③ ③ ④ Digital output 2 Digital output 2 Digital output DO1 ⑤ Digital output DO2 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 234 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 235 Process diagnostics 5.6 Monitoring of dynamic control valve behavior (b.\DEVI) 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 236 5.6.7.5 Via HART communication: Get messages Requirement The positioner has a HART communicator: SIPART PS2 6DR51.../6DR52.. Get message If a process diagnostics threshold is violated, the "more status available" bit is set. • Use the "#48" command to call up the specific message for process diagnostics.
  • Page 237 • The following diagnostic values show the length and period of the current leakage compensation pulses: – Length of the leakage compensation pulses (57.LCPUL) – Period of the leakage compensation pulses (58.LCPER) The leakage compensation values are not saved in the ring memories. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 238 The data can be read and processed using HART commands. Process diagnostics can be monitored with adjustable thresholds. If these thresholds are violated, messages are output via the display and optionally via the digital contacts or the HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 239 – A value above "30" indicates a leak as the cause of the additional compressed air con‐ sumption. 2. In the "C1.LIMIT" parameter, enter the maximum value that occurred in the diagnostic value as the limit. Setting range 0.1 ... 100.0 Factory setting Unit SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 240 ⇒ Process diagnostics is activated and the associated parameters are displayed. 4. To adapt the thresholds to the valve, change the parameter values: – C1.LIMIT – C2.FACT1 – C3.FACT2 – C4.FACT3 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 241 6. Select the "Maintenance & Diagnostics" directory. 7. For "Monitoring/compensation of pneumatic leckage" (C.\LEAK), set the value to "On". ⇒ Process diagnostics is activated and the associated parameters are displayed SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 242 • The positioner has a HART communicator: SIPART PS2 6DR51.../6DR52... • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 243 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 244 – Trend over 30 months The respective trend chart is based on the maximum of 20 data from the corresponding ring memory. The lines of thresholds 1, 2 and 3 are also shown. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 245 Shows the 20 data for the displayed trend chart. Restart trend Caution: This function deletes the data stored in the po‐ sitioner in all 5 ring memories. Trend help text … Explains how process diagnostics works. 7. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 246 Short designation: 58.LCPER Function The diagnostic value shows the cycle duration of the leakage compensation pulses. Requirement The process diagnostics "Monitoring of pneumatic leakage" (C.\LEAK) is activated. Display range 0.00 … 600.00 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 247 • Ring memory index of the process diagnostics, e.g. "10". Send the request for each of the 5 ring memories separately. Ring memory index Ring memory for time span Last 30 minutes Last 8 hours Last 5 days Last 2 months Last 30 months SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 248 Float Table 5-17 Command-Specific Response Codes Code Class Description Success No Command-Specific Errors Error Invalid Selection Error Too Few Data Bytes Received Error Device Specific Command Error Error Access Restricted SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 249 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 250 When the trend chart opens, the current data of this process diagnostics in the positioner are read out by SIMATIC PDM. 7. In the "File" menu, select the "Export..." command. The "Export - …" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 251 5.7 Monitoring/compensation of pneumatic leakage (C.\LEAK) 8. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 9. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 252 – The numerical value at "DisplayValue", e.g. "0.0", is the deviation that was determined with the process diagnostics in the period 0 to -1.5 minutes. – The table shows a summary of the 100 data of the "C.\LEAK" process diagnostics exported with the XML file. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 253 -855 up to -900 days … 5.7.9 Messages 5.7.9.1 General information Requirement • The "52.XDIAG" application parameter is set to "On1", "On2" or "On3". • Process diagnostics is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 254 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 255 • The quality of the control can be in‐ tained by the leakage compensation. fluenced by the leakage. • The quality of the control is influ‐ enced by the leakage. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 256 Only exceeding threshold 3 is output. If the application parameter "52.XDIAG" is set to "On1", "On2" or "On3" and threshold 3 is exceeded • The digital output "Fault signal output" is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 257 With SIMATIC PDM: Display diagnostics status Requirement • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 258 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 259 Process diagnostics 5.7 Monitoring/compensation of pneumatic leakage (C.\LEAK) 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 260 – Byte 14, bit 4 corresponds to threshold 1 exceeded. – Byte 14, bit 3 corresponds to threshold 2 exceeded. – Byte 14, bit 2 corresponds to threshold 3 exceeded. 5.7.9.6 Reset messages The messages are saved in the alarm logbook of the positioner. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 261 FIFO method (First In - First Out) . Ring memory for time span Amount of data Time interval between the data Last 30 minutes 1.5 minutes (90 seconds) Last 8 hours 24 minutes Last 5 days 6 hours Last 2 months 3 days Last 30 months 45 days SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 262 The data can be read and processed using HART commands. Process diagnostics can be monitored with adjustable thresholds. If these thresholds are violated, messages are output via the display and optionally via the digital contacts or the HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 263 1. Switch the positioner to "Configure" mode by pressing the button on the display for at least 5 seconds. 2. Use the buttons on the display to select the "U.\PRES" parameter of the "Pressure monitoring". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 264 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 265 Process diagnostics 5.8 Monitoring of pneumatic leakage (pressure sensor-supported) 6. In the "Device" menu, select the command "Maintenance and Diagnostics > Pressure Monitoring". ⇒ The "Pressure monitoring" dialog is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 266 11.In the "Process Device Manager" editor in the "Device" menu, select the "Upload to PG/PC..." command. 12.In the "Upload to PG/PC..." dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 267 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 268 6. In the "Device" menu, select the command "Maintenance and Diagnostics > Pressure Monitoring". ⇒ The "Pressure monitoring" dialog shows the parameters and current leakage at Y1, with double-acting positioners also at Y2. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 269 – Maximum positive leakage at Y2 (70.LMUY2) - only with double-acting positioner – Maximum negative leakage at Y1 (71.LMDY1) – Maximum negative leakage at Y2 (72.LMDY2) - only with double-acting positioner SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 270 The respective trend chart is based on the maximum 2 × 20 data of the corresponding 2 ring memories for the positive and negative leakage. The 2 lines for the limit "+/- leakage" (U8.LRL) are displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 271 Shows the 20 data for the displayed trend chart. Restart trend Caution: This function deletes the data stored in the po‐ sitioner in all 5 ring memories. Trend help text … Explains how process diagnostics works. 2. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 272 Command #200 Response Data Bytes: 24 … 27 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 273 Command #200 Response Data Bytes: 28 ... 31 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 274 Command #200 Response Data Bytes: 32 … 35 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 275 Command #200 Response Data Bytes: 36 … 39 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 276 Command #200 Response Data Bytes: 40 … 43 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 277 Command #200 Response Data Bytes: 44 … 47 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 278 The response consists of the following data on the requested ring memory: • Response Data Bytes • Command-Specific Response Code Table 5-18 Response Data Bytes Byte Format Description Enum Ring memory index Unsigned-8 Number of valid values in the ring memory SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 279 Behavior upper limit PZ (U4.PFRUL) 12 … 15 Float Upper limit PZ (U6.PZMUL) 16 … 19 Float Limit actuating pressure Y1 (U7.PCL) 20 … 23 Float Limit leakage (U8.LRL) 24 … 25 Unsigned-16 Time pressure measurement Y1 (U9.TPMT) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 280 Chamber 1 negative Delta Pressure Maximum Pointer resettable (71.LMDY1) 44 … 47 Float Chamber 2 negative Delta Pressure Maximum Pointer resettable (72.LMDY2) Table 5-23 Command-Specific Response Codes Code Class Description Success No Command-Specific Errors SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 281 (pressure change per minute)" Trend Charts > → With SIMATIC PDM: Show diagnostic results (Page 267). When the trend chart opens, the current data of this process diagnostics in the positioner are read out by SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 282 Process diagnostics 5.8 Monitoring of pneumatic leakage (pressure sensor-supported) 7. In the "File" menu of SIMATIC PDM , select the command "Export…".. The "Export - …" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 283 5.8 Monitoring of pneumatic leakage (pressure sensor-supported) 8. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 9. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 284 0 to -1.5 minutes for the specified unit. – The table shows a summary of the 100 data exported with the XML file for Y1 and Y2. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 285 Last 30 • var_trend_leak‐ 0 up to -45 days … months age_rate_P1_30m_0 • var_trend_leak‐ age_rate_P2_30m_0 … … … -855 up to -900 days … • var_trend_leak‐ age_rate_P1_30m_19 • var_trend_leak‐ age_rate_P2_30m_19 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 286 Y2 [*/min] (resettable) (70.LMUY2) 71.LMDY1 var_LM_P1DeltaPresMinPointerResettable Maximum negative leak‐ 0.000 age at Y1 [*/min] (resetta‐ ble) (71.LMDY1) 72.LMDY2 var_LM_P2DeltaPresMinPointerResettable Maximum negative leak‐ 0.000 age at Y2 [*/min] (resetta‐ ble) (72.LMDY2) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 287 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 288 If several messages are present at the same time, the display switches between the different error codes. Display Possible cause ① Error code 22 The increase or decrease in pressure (leakage) exceeds the limit "+/- leak‐ age" (U8.LRL). SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 289 Digital input DI2, dry contact ② ② Digital output 1 Digital output 1 ③ Fault message output ③ ③ ④ Digital output 2 Digital output 2 Digital output DO1 ⑤ Digital output DO2 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 290 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 291 Process diagnostics 5.8 Monitoring of pneumatic leakage (pressure sensor-supported) 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 292 • Use the "#48" command to call up the specific message for process diagnostics. The command returns 20 Bytes is returned. The message for the process diagnostics is contained in the following Byte: – Byte 3, Bit 7 corresponds to leakage limit exceeded. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 293 In each case, 20 data entries are stored in 5 ring memories for different lengths of time using the FIFO method (First In - First Out) . Ring memory for time span Amount of data Time interval between the data Last 30 minutes 1.5 minutes Last 8 hours 24 minutes SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 294 The data can be read and processed using HART commands. Process diagnostics can be monitored with adjustable thresholds. If these thresholds are violated, messages are output via the display and optionally via the digital contacts or the HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 295 Factor 1 Function This factor multiplied by the value of "d1.LIMIT" results in threshold 1 of the process diagnostics. Setting range 0.1 ... 100.0 Condition: d2.FACT1 < d3.FACT2 < d4.FACT3 Factory setting SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 296 Remote operation with SIMATIC PDM 1. In SIMATIC PDM, open the object of the positioner, e.g. "SIPART PS2". 2. In the "Process Device Manager" editor in the "Device" menu, select the "Upload to PG/PC…" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 297 ⇒ If the check box is selected, only the changed parameter values are loaded into the positioner. 12.Wait until the status "Load to Device: Action finished" is displayed. 13.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 298 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 299 – Trend over 30 months The respective trend chart is based on the maximum of 20 data from the corresponding ring memory. The lines of thresholds 1, 2 and 3 are also shown. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 300 Shows the 20 data for the displayed trend chart. Restart trend Caution: This function deletes the data stored in the po‐ sitioner in all 5 ring memories. Trend help text … Explains how process diagnostics works. 7. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 301 "d1.LIMIT". • The positioner has a HART communicator: SIPART PS2 6DR51.../6DR52... Request Send to the positioner via HART communication: • Command "#173" • Ring memory index of the process diagnostics, e.g. "15". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 302 Float Table 5-27 Command-Specific Response Codes Code Class Description Success No Command-Specific Errors Error Invalid Selection Error Too Few Data Bytes Received Error Device Specific Command Error Error Access Restricted SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 303 6. Open the trend chart in the "Diagnostics" menu with the command "Trend charts > Stiction (slipstick)" → With SIMATIC PDM: Show diagnostic results (Page 298). When the trend chart opens, the current data of this process diagnostics in the positioner are read out by SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 304 Process diagnostics 5.9 Monitoring of stiction (slipstick) (d.\STIC) 7. In the "File" menu, select the "Export…" command. The "Export - …" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 305 5.9 Monitoring of stiction (slipstick) (d.\STIC) 8. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 9. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 306 – The numerical value at "DisplayValue", e.g. "0.0", is the value that was determined with the process diagnostics in the period 0 to -1.5 minutes. – The table shows a summary of the 100 data of the "d.\STIC" process diagnostics exported with the XML file. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 307 -855 up to -900 days … 5.9.7 Messages 5.9.7.1 General information Requirement • The "52.XDIAG" application parameter is set to "On1", "On2" or "On3". • Process diagnostics is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 308 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 309 • The digital output "Fault signal output" is activated. • The digital output "DO2" is deactivated (with "52.XDIAG" = "On2"). • The digital outputs "DO1" and "DO2" are deactivated (for "52.XDIAG" = "On3"). SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 310 With SIMATIC PDM: Display diagnostics status Requirement • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 311 Process diagnostics 5.9 Monitoring of stiction (slipstick) (d.\STIC) Procedure 1. In SIMATIC PDM, open the object of the positioner, e.g. "SIPART PS2". 2. In the "Process Device Manager" editor in the "Device" menu, select the "Upload to PG/PC..." command. 3. In the "Upload to PG/PC..." dialog, click the "Start" button.
  • Page 312 Process diagnostics 5.9 Monitoring of stiction (slipstick) (d.\STIC) 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 313 – Byte 14, bit 1 corresponds to threshold 1 exceeded. – Byte 14, bit 0 corresponds to threshold 2 exceeded. – Byte 15, bit 7 corresponds to threshold 3 exceeded. 5.9.7.6 Reset messages The messages are saved in the alarm logbook of the positioner. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 314 Process diagnostics can be monitored with an adjustable threshold. If this threshold is exceeded, messages are output via the display and optionally via the digital contacts or the HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 315 – If exceeded in automatic mode: The threshold 3 message is activa‐ ted. • With setting "3.0" to "10.0'": – The limit is not monitored. – No message if exceeded. Factory setting Unit SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 316 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 317 ⇒ If the check box is selected, only the changed parameter values are loaded into the positioner. 12.Wait until the status "Load to Device: Action finished" is displayed. 13.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 318 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 319 – Trend over 2 months – Trend over 30 months The respective trend chart is based on the maximum of 20 data from the corresponding ring memory. The line for "Threshold 3" is also displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 320 Shows the 20 data for the displayed trend chart. Restart trend Caution: This function deletes the data stored in the po‐ sitioner in all 5 ring memories. Trend help text … Explains how process diagnostics works. 7. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 321 "52.XDIAG" and the process diagnostics parameter "E.\DEBA". • The application parameter "34.DEBA" is set to "Auto". • The positioner has a HART communicator: SIPART PS2 6DR51.../6DR52... SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 322 Value of threshold 3 (E1.LEVL3) 55 … 58 Float 59 … 62 Float 63 … 66 Float Table 5-29 Command-Specific Response Codes Code Class Description Success No Command-Specific Errors Error Invalid Selection Error Too Few Data Bytes Received SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 323 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 324 When the trend chart opens, the current data of this process diagnostics in the positioner are read out by SIMATIC PDM. 7. In the "File" menu, select the "Export..." command. The "Export - …" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 325 5.10 Monitoring of deadband "E.\DEBA" 8. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 9. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 326 – The numerical value at "DisplayValue", e.g. "0.0", is the value that was determined with the process diagnostics in the period 0 to -1.5 minutes. – The table shows a summary of the 100 data of the "E.\DEBA" process diagnostics exported with the XML file. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 327 -855 up to -900 days … 5.10.7 Messages 5.10.7.1 General information Requirement • The "52.XDIAG" application parameter is set to "On1", "On2" or "On3". • Process diagnostics is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 328 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 329 If the set threshold is exceeded, error code "8" is output. If several messages are present at the same time, the display switches between the different error codes. ① 3 bars ② Error code 8 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 330 Monitoring is activated when the threshold "E1.LEVL3" is set to a limit between "0.1" and "2.9". If the limit is exceeded in automatic mode, the fault signal output is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 331 • The application parameter "34.DEBA" is set to "Auto". • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 332 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 333 Process diagnostics 5.10 Monitoring of deadband "E.\DEBA" 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 334 The message when the threshold for the "E.\DEBA" process diagnostics is contained in the following byte: – Byte 2, bit 4 corresponds to threshold 3 exceeded. 5.10.7.6 Reset messages The messages are saved in the alarm logbook of the positioner. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 335 45 days The data can be stored in Device Manager Software, such as SIMATIC PDM, as a trend and exported for further processing. The data can be read and processed using HART commands. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 336 5.11 Monitoring 0% stop (F.\ZERO) Process diagnostics can be monitored with adjustable thresholds. If these thresholds are violated, messages are output via the display and optionally via the digital contacts or the HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 337 The parameter defines threshold 2 for the permissible deviation of the lower stop (position 0%) as a percentage of the travel distance. Setting range 0.1 ... 10.0 Condition: F1.LEVL1 < F2.LEVL2 < F3.LEVL3 Factory setting Unit SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 338 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 339 ⇒ If the check box is activated, only the changed parameters are loaded into the positioner. 12.Wait until the status "Load to Device: Action finished" is displayed. 13.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 340 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 341 – Trend over 30 months The respective trend chart is based on the maximum of 20 data from the corresponding ring memory. The lines of "Threshold 1, 2 and 3" are also shown. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 342 Shows the 20 data for the displayed trend chart. Restart trend Caution: This function deletes the data stored in the po‐ sitioner in all 5 ring memories. Trend help text … Explains how process diagnostics works. 7. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 343 "Fu Fd", "uP Fd", "Fu do". • The positioner has a HART communicator: SIPART PS2 6DR51…/6DR52… Request Send to the positioner via HART communication: • Command "#173" • Ring memory index of the process diagnostics, e.g. "20". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 344 Float Table 5-31 Command-Specific Response Codes Code Class Description Success No Command-Specific Errors Error Invalid Selection Error Too Few Data Bytes Received Error Device Specific Command Error Error Access Restricted SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 345 6. Open the trend chart in the "Diagnostics" menu with the command "Trend charts > Lower endstop" → With SIMATIC PDM: Show diagnostic results (Page 340). When the trend chart opens, the current data of this process diagnostics in the positioner are read out by SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 346 Process diagnostics 5.11 Monitoring 0% stop (F.\ZERO) 7. In the "File" menu, select the "Export..." command. The "Export - …" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 347 5.11 Monitoring 0% stop (F.\ZERO) 8. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 9. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 348 0 to -1.5 minutes. – The table shows a summary of the 100 data of the "F.\ZERO" process diagnostics exported with the XML file. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 349 -855 up to -900 days … 5.11.7 Messages 5.11.7.1 General information Requirement • The "52.XDIAG" application parameter is set to "On1", "On2" or "On3". • Process diagnostics is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 350 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 351 If threshold 1 is exceeded If threshold 2 is exceeded If threshold 3 is exceeded: ① ① ① 1 bar 2 bars 3 bars ② ② ② Error code 6 Error code 6 Error code 6 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 352 Only exceeding threshold 3 is output. If the application parameter "52.XDIAG" is set to "On1", "On2" or "On3" and threshold 3 is exceeded • The digital output "Fault signal output" is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 353 With SIMATIC PDM: Display diagnostics status Requirement • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 354 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 355 Process diagnostics 5.11 Monitoring 0% stop (F.\ZERO) 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 356 When the thresholds for the "F.\ZERO" process diagnostics are exceeded, the messages are contained in the following bytes: – Byte 15, bit 6 corresponds to threshold 1 exceeded. – Byte 15, bit 5 corresponds to threshold 2 exceeded. – Byte 15, bit 4 corresponds to threshold 3 exceeded. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 357 6 hours Last 2 months 3 days Last 30 months 45 days The data can be stored in Device Manager Software, such as SIMATIC PDM, as a trend and exported for further processing. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 358 The data can be read and processed using HART commands. Process diagnostics can be monitored with adjustable thresholds. If these thresholds are violated, messages are output via the display and optionally via the digital contacts or the HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 359 The parameter defines threshold 2 for the permissible deviation of the endstop at the 100% position as a percentage of the travel distance. Setting range 0.1 ... 10.0 Condition: G1.LEVL1 < G2.LEVL2 < G3.LEVL3 Factory setting Unit SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 360 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 361 ⇒ If the check box is selected, only the changed parameter values are loaded into the positioner. 12.Wait until the status "Load to Device: Action finished" is displayed. 13.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 362 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 363 – Trend over 2 months – Trend over 30 months The respective trend chart is based on the maximum of 20 data from the corresponding ring memory. The lines of "Threshold 1, 2 and 3" are also shown. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 364 Shows the 20 data for the displayed trend chart. Restart trend Caution: This function deletes the data stored in the po‐ sitioner in all 5 ring memories. Trend help text … Explains how process diagnostics works. 7. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 365 "Fu Fd", "uP Fd", "Fu do". • The positioner has a HART communicator: SIPART PS2 6DR51…/6DR52… Request Send to the positioner via HART communication: • Command "#173" • Ring memory index of the process diagnostics, e.g. "25". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 366 Float Table 5-33 Command-Specific Response Codes Code Class Description Success No Command-Specific Errors Error Invalid Selection Error Too Few Data Bytes Received Error Device Specific Command Error Error Access Restricted SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 367 6. Open the trend chart in the "Diagnostics" menu with the command "Trend charts > Upper endstop" → With SIMATIC PDM: Show diagnostic results (Page 362). When the trend chart opens, the current data of this process diagnostics in the positioner are read out by SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 368 Process diagnostics 5.12 Monitoring 100% endstop (G.\OPEN) 7. In the "File" menu, select the "Export…" command. ⇒ The "Export - ..." dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 369 5.12 Monitoring 100% endstop (G.\OPEN) 8. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 9. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 370 0 to -1.5 minutes. – The table shows a summary of the 100 data of the "G.\OPEN" process diagnostics exported with the XML file. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 371 -855 up to -900 days … 5.12.7 Messages 5.12.7.1 General information Requirement • The "52.XDIAG" application parameter is set to "On1", "On2" or "On3". • Process diagnostics is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 372 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 373 If threshold 1 is exceeded If threshold 2 is exceeded If threshold 3 is exceeded: ① ① ① 1 bar 2 bars 3 bars ② ② ② Error code 7 Error code 7 Error code 7 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 374 Only exceeding threshold 3 is output. If the application parameter "52.XDIAG" is set to "On1", "On2" or "On3" and threshold 3 is exceeded • The digital output "Fault signal output" is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 375 With SIMATIC PDM: Read status Requirement • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 376 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 377 Process diagnostics 5.12 Monitoring 100% endstop (G.\OPEN) 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 378 When the thresholds for the "G.\OPEN" process diagnostics are exceeded, the messages are contained in the following bytes: – Byte 15, bit 3 corresponds to threshold 1 exceeded. – Byte 15, bit 2 corresponds to threshold 2 exceeded. – Byte 15, bit 1 corresponds to threshold 3 exceeded. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 379 The data can be read and processed using HART commands. Process diagnostics can be monitored with adjustable thresholds. If these thresholds are violated, messages are output via the display and optionally via the digital contacts or the HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 380 -25.0 °C H3.LEVL2 Threshold 2 Function The parameter defines threshold 2 for the lower limit temperature. Setting range -40.0 … 90.0 °C Condition: H2.LEVL1 < H3.LEVL2 < H4.LEVL3 -40.0 … 194.0 °F Factory setting -30.0 °C SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 381 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager" . 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 382 ⇒ If the check box is selected, only the changed parameter values are loaded into the positioner. 12.Wait until the status "Load to Device: Action finished" is displayed. 13.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 383 75.0 °C J3.LEVL2 Threshold 2 Function The parameter defines threshold 2 for the upper limit temperature. Setting range -40.0 … 90.0 °C Condition: J2.LEVL1 < J3.LEVL2 < J4.LEVL3 -40.0 … 194.0 °F Factory setting 80.0 °C SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 384 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 385 ⇒ If the check box is selected, only the changed parameter values are loaded into the positioner. 12.Wait until the status "Load to Device: Action finished" is displayed. 13.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 386 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 387 The respective trend chart is based on the maximum of 20 data from the corresponding ring memory. The lines of "Threshold 1, 2 and 3" are also shown for the both the upper and lower limits. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 388 Shows the 20 data for the displayed trend chart. Restart trend Caution: This function deletes the data stored in the po‐ sitioner in all 5 ring memories. Trend help text … Explains how process diagnostics works. 7. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 389 #169 Response Data Bytes: 38 … 41 Format: Float Temperature unit (H1/J1.TUNIT) SIMATIC PDM Export Name ps2_unit_temp_code DisplayValue • °C • °F HART communication (read) Command #169 Response Data Byte: 37 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 390 #169 Response Data Bytes: 46 … 49 Format: Float Temperature unit (H1/J1.TUNIT) SIMATIC PDM Export Name ps2_unit_temp_code DisplayValue • °C • °F HART communication (read) Command #169 Response Data Byte: 37 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 391 Scaling: 256 per °C in two's complement format 43 … 46 Float Value of threshold 1 (H2.LEVL1) For the lower limit tempera‐ ture 47 … 50 Float Value of threshold 2 (H3.LEVL2) 51 … 54 Float Value of threshold 3 (H4.LEVL3) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 392 • The positioner has a HART communicator: SIPART PS2 6DR51…/6DR52… • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 393 6. Open the trend chart in the "Diagnostics" menu with the command "Trend charts > Temperature" → With SIMATIC PDM: Show diagnostic results (Page 386) When the trend chart opens, the current data of this process diagnostics in the positioner are read out by SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 394 Process diagnostics 5.13 Monitoring of lower limit temperature (H.\TMIN) and upper limit temperature (J.\TMAX) 7. In the "File" menu, select the "Export…" command. ⇒ The "Export…" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 395 5.13 Monitoring of lower limit temperature (H.\TMIN) and upper limit temperature (J.\TMAX) 8. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 9. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 396 – The numerical value at "DisplayValue", e.g. "0.0", is the value that was determined with the process diagnostics in the period 0 to -1.5 minutes. – The table shows a summary of the 100 data of the process diagnostics exported with the XML file. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 397 -855 up to -900 days … 5.13.9 Messages 5.13.9.1 General information Requirement • The "52.XDIAG" application parameter is set to "On1", "On2" or "On3". • Process diagnostics is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 398 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 399 If threshold 1 is exceeded If threshold 2 is exceeded If threshold 3 is exceeded: ① ① ① 1 bar 2 bars 3 bars ② ② ② Error code 14 Error code 14 Error code 14 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 400 Only exceeding threshold 3 is output. If the application parameter "52.XDIAG" is set to "On1", "On2" or "On3" and threshold 3 is exceeded • The digital output "Fault signal output" is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 401 With SIMATIC PDM: Display diagnostics status Requirement • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 402 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 403 Process diagnostics 5.13 Monitoring of lower limit temperature (H.\TMIN) and upper limit temperature (J.\TMAX) 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 404 If the value is above or below the threshold of the process diagnostics, the "more status available" bit is set. • Use the "#48" command to call up the specific message for process diagnostics. The command returns 20 bytes of data. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 405 Partial strokes are totaled in the counter. The total 200% movement is counted as 1 stroke in the diagnostic value. The current value is displayed in the diagnostic value "100% strokes" (1.STRKS). The data can be read and processed using HART commands. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 406 5.14 Monitoring the number of total strokes (L.\STRK) Process diagnostics can be monitored with adjustable thresholds. If these thresholds are violated, messages are output via the display and optionally via the digital contacts or the HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 407 Setting range 0.1 ... 40.0 Condition: L2.FACT1 < L3.FACT2 < L4.FACT3 Factory setting Activate and configure "Monitoring of number of total strokes" Process diagnostics can be activated and configured using the following 2 options. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 408 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 409 ⇒ If the check box is selected, only the changed parameter values are loaded into the positioner. 12.Wait until the status "Load to Device: Action finished" is displayed. 13.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 410 • An object with the firmware version of the positioner is created in SIMATIC PDM. Procedure 1. In SIMATIC PDM, open the object of the positioner, e.g. "SIPART PS2". 2. In the "Process Device Manager" editor in the "Device" menu, select the "Upload to PG/PC…" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 411 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. 6. In the "File" menu, select the "Export…" command. ⇒ The "Export - …" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 412 5.14 Monitoring the number of total strokes (L.\STRK) 7. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 8. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 413 ⇒ The numerical value at "DisplayValue", e.g. "78", is the number of total strokes completed. 5.14.5 Messages 5.14.5.1 General information Requirement • The "52.XDIAG" application parameter is set to "On1", "On2" or "On3". • Process diagnostics is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 414 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 415 If threshold 1 is exceeded If threshold 2 is exceeded If threshold 3 is exceeded: ① ① ① 1 bar 2 bars 3 bars ② ② ② Error code 4 Error code 4 Error code 4 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 416 Only exceeding threshold 3 is output. If the application parameter "52.XDIAG" is set to "On1", "On2" or "On3" and threshold 3 is exceeded • The digital output "Fault signal output" is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 417 With SIMATIC PDM: Display diagnostics status Requirement • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 418 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 419 Process diagnostics 5.14 Monitoring the number of total strokes (L.\STRK) 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 420 When the thresholds for the "L.\STRK" process diagnostics are exceeded, the messages are contained in the following bytes: – Byte 15, bit 0 corresponds to threshold 1 exceeded. – Byte 16, bit 7 corresponds to threshold 2 exceeded. – Byte 16, bit 6 corresponds to threshold 3 exceeded. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 421 The data can be read and processed using HART commands. Process diagnostics can be monitored with adjustable thresholds. If these thresholds are violated, messages are output via the display and optionally via the digital contacts or the HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 422 Factor 3 Function This factor multiplied by the value of "O1.LIMIT" results in threshold 3 of the process diagnos‐ tics. Setting range 0.1 ... 40.0 Condition: O2.FACT1 < O3.FACT2 < O4.FACT3 Factory setting SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 423 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 424 ⇒ If the check box is selected, only the changed parameter values are loaded into the positioner. 12.Wait until the status "Load to Device: Action finished" is displayed. 13.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 425 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 426 Process diagnostics 5.15 Monitoring the number of changes in direction (O.\DCHG) 5. Close the dialog. 6. In the "File" menu, select the "Export…" command. ⇒ The "Export - …" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 427 5.15 Monitoring the number of changes in direction (O.\DCHG) 7. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 8. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 428 <Attribute Name="ps2_number_dirchange" BrowseName="ps2_number_dirchange" Type="UInt32" Label="Direction changes (2.CHDIR)" ParamViewMember="True" DisplayValue="337" Import="True" State="16" Unit="">337</ Attribute> ⇒ The numerical value at "DisplayValue", e.g. "337", is the number of changes in direction with a movement greater than 0.25%. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 429 If threshold 1 is exceeded If threshold 2 is exceeded If threshold 3 is exceeded: ① ① ① 1 bar 2 bars 3 bars ② ② ② Error code 5 Error code 5 Error code 5 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 430 Only exceeding threshold 3 is output. If the application parameter "52.XDIAG" is set to "On1", "On2" or "On3" and threshold 3 is exceeded • The digital output "Fault signal output" is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 431 With SIMATIC PDM: Display diagnostics status Requirement • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 432 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 433 Process diagnostics 5.15 Monitoring the number of changes in direction (O.\DCHG) 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 434 When the thresholds for the "O.\DCHG" process diagnostics are exceeded, the messages are contained in the following bytes: – Byte 16, bit 5 corresponds to threshold 1 exceeded. – Byte 16, bit 4 corresponds to threshold 2 exceeded. – Byte 16, bit 3 corresponds to threshold 3 exceeded. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 435 (20.PAVG). Process diagnostics can be monitored with adjustable thresholds. If these thresholds are violated, messages are output via the display and optionally via the digital contacts or the HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 436 The reference average value has not yet been established. Strt The creation of the reference average value was started. The reference average value is currently being established. ###,# Calculated reference average value in percent Factory setting IdLE SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 437 2. Use the buttons on the display to select the "P.\PAVG" of the process diagnostics "Monitoring of average position value". 3. Set the "" parameter to "On". ⇒ Process diagnostics is activated and the associated parameters are displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 438 "Average position value" (20.PAVG). Remote operation with SIMATIC PDM 1. In SIMATIC PDM, open the object of the positioner, e.g. "SIPART PS2". 2. In the "Process Device Manager" editor in the "Device" menu, select the "Upload to PG/PC…" command.
  • Page 439 ⇒ If the check box is selected, only the changed parameter values are loaded into the positioner. 12.Wait until the status "Load to PG/PC: Action finished" is displayed. 13.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 440 Value is valid 16.Click the "Start average value generation" button. ⇒ The "Start average value generation" dialog opens. 17.Confirm the diagnostics and close the dialog. ⇒ An additional dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 441 After the set 1st time interval has elapsed: ⇒ In the "Reference average value" (P2.STATE) dialog box, the determine value is displayed, e.g. "50.2". ⇒ The status changes to "Determining the average value of position". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 442 After the 2nd time interval has elapsed: ⇒ The determined current diagnostic value "Average position value" 20.PAVG is displayed, e.g. "50.2". ⇒ The status changes to "Value is valid". 19.Close the dialog with the "Close" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 443 #171 Response Data Bytes: 26 … 29 Format: Float 5.16.4 Messages 5.16.4.1 General information Requirement • The "52.XDIAG" application parameter is set to "On1", "On2" or "On3". • Process diagnostics is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 444 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 445 If threshold 1 is exceeded If threshold 2 is exceeded If threshold 3 is exceeded: ① ① ① 1 bar 2 bars 3 bars ② ② ② Error code 15 Error code 15 Error code 15 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 446 Only exceeding threshold 3 is output. If the application parameter "52.XDIAG" is set to "On1", "On2" or "On3" and threshold 3 is exceeded • The digital output "Fault signal output" is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 447 With SIMATIC PDM: Display diagnostics status Requirement • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 448 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 449 Process diagnostics 5.16 Monitoring the position average value (P.\PAVG) 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 450 When the thresholds for the "P.\PAVG" process diagnostics are exceeded, the messages are contained in the following bytes: – Byte 16, bit 2 corresponds to threshold 1 exceeded. – Byte 16, bit 1 corresponds to threshold 2 exceeded. – Byte 16, bit 0 corresponds to threshold 3 exceeded. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 451 In each case, 20 data entries are stored in 5 ring memories for different lengths of time using the FIFO method (First In - First Out) . Ring memory for time span Amount of data Time interval between the data Last 30 minutes 1.5 minutes (90 seconds) Last 8 hours 24 minutes Last 5 days 6 hours SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 452 The process diagnostics are monitored with adjustable thresholds. If the upper or lower limits are violated, messages are output via the display and optionally via the digital contacts or HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 453 The current position is held. ≙ Hold current position (HOLd) The positioner follows the setpoint again only when the supply pressure PZ has exceeded the lower limit again. Factory setting Cont SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 454 Current supply pressure PZ (60.PZ) • Maximum supply pressure PZ (63.PZMAX) • Event counter violations of upper limit PZ (65.N_MAX) Setting range 1.400 … 7.000 0.140 … 0.700 20.31 … 101.53 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 455 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 456 Process diagnostics 5.17 Monitoring of supply pressure PZ (pressure sensor-supported) 6. In the "Device" menu, select the command "Maintenance and Diagnostics > Pressure Monitoring". ⇒ The "Pressure monitoring" dialog is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 457 ⇒ The dialog is displayed with the current parameters. 8. To adapt the limits at the valve, change the parameters: – U1.PUNIT – U2.P_HYS – U3.PFRLL – U4.PFRUL – U5.PZMLL – U6.PZMUL SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 458 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 459 5.17 Monitoring of supply pressure PZ (pressure sensor-supported) 6. In the "Device" menu, select the command "Maintenance and Diagnostics > Pressure Monitoring". ⇒ The "Pressure monitoring" dialog shows the current settings. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 460 Process diagnostics 5.17 Monitoring of supply pressure PZ (pressure sensor-supported) 7. In the "Diagnostics" menu, select the "Trend charts > Supply pressure PZ" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 461 Shows the 20 data for the displayed trend chart. Restart trend Caution: This function deletes the data stored in the po‐ sitioner in all 5 ring memories. Trend help text … Explains how process diagnostics works. 9. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 462 Response Data Byte: 1 Format: Enum Calibrate zero point Requirement • The positioner is depressurized. • The displayed pressure deviation is in the following range: – -0.500 … 0.500 bar – -0.050 … 0.050 MPa – -72.51 … 72.51 psi SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 463 5 seconds and the display will show "rESEt". ⇒ If "0" is displayed, the calibration was successful. ⇒ If "notoL" the calibration was not successful due to excessive pressure deviation. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 464 Command #200 Response Data Bytes: 14 … 17 Format: Float Pressure unit (U1.PUNIT) SIMATIC PDM Export Name var_pressureUnit DisplayValue • • • HART communication (read) Command #200 Response Data Byte: 1 Format: Enum SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 465 The positioner has firmware version 5.02 or higher. Display range 0 … 99 999 Communication SIMATIC PDM Export Name var_PZ_NoLimitUnderrunResettable DisplayValue ≙ Value HART communication (read) Command #200 Response Data Bytes: 18 … 19 Format: Unsigned-16 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 466 • Ring memory index of the process diagnostics, e.g. "45". Send the request for each of the 5 ring memories separately. Ring memory index Ring memory for time span Last 30 minutes Last 8 hours Last 5 days Last 2 months Last 30 months SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 467 Additional pressure sensor-based data Request Send to the positioner via HART communication: • Command "#198" Answer The answer consists of the following data: • Response Data Bytes • Command-Specific Response Code SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 468 • The positioner has pressure sensors (-Z P01 or -Z P02 option) • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 469 6. Open the trend chart in the "Diagnostics" menu with the command "Trend charts > Supply pressure PZ" → With SIMATIC PDM: Show diagnostic results (Page 458). When the trend chart opens, the current data of this process diagnostics in the positioner are read out by SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 470 Process diagnostics 5.17 Monitoring of supply pressure PZ (pressure sensor-supported) 7. In the "File" menu of SIMATIC PDM , select the command "Export…".. The "Export - …" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 471 5.17 Monitoring of supply pressure PZ (pressure sensor-supported) 8. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 9. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 472 0 to -1.5 minutes for the specified unit. • The table shows a summary of the 100 data for the supply pressure PZ exported with the XML file. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 473 Behavior upper limit PZ No reaction - (U4.PFRUL) Automatic operating mode (Auto) U5.PZMLL var_PZ_LowerLimit Lower limit PZ (U5.PZMLL) 1.400 • U6.PZMUL var_PZ_UpperLimit Upper limit PZ (U6.PZMUL) 7.000 • • SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 474 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 475 Error code 18, 19 or 20 with error message HoLd See error code 18, 19 or 20. The positioner is set to "Hold position" if the "U3.PFRLL" or "U4.PFRUL" parameter is set to "HoLd" is set. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 476 6DR4004‑4ES without function Digital input DI2, dry contact ② ② Digital output 1 Digital output 1 ③ Fault message output ③ ③ ④ Digital output 2 Digital output 2 Digital output DO1 ⑤ Digital output DO2 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 477 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 478 Process diagnostics 5.17 Monitoring of supply pressure PZ (pressure sensor-supported) 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 479 – Supply pressure out of specification – Supply pressure exceeds the upper limit 8. Close the dialog. 5.17.10.5 Via HART communication: Get messages Requirement The positioner has a HART communicator: SIPART PS2 6DR51…/6DR52… SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 480 • After another process diagnostics are successfully executed. • Set application parameter "52.XDIAG" to "Off". ⇒ Process diagnostics are deactivated. • Set the process diagnostics parameter to "Off". ⇒ Process diagnostics are deactivated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 481 The data can be read and processed using HART commands. The process diagnostics are monitored with adjustable thresholds. If the limit is exceeded, messages are output via the display and optionally via the digital contacts or the HART communication. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 482 "U2.P_HYS", the error code is no longer displayed. Control is active once again. Diagnostic values: • Current actuating pressure Y1 (61.P1) • Event counter violations of upper limit for actuating pressure Y1 (66.N1MAX) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 483 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 484 Process diagnostics 5.18 Monitoring actuating pressure Y1 (pressure sensor-supported) 6. In the "Device" menu, select the command "Maintenance and Diagnostics > Pressure Monitoring". ⇒ The "Pressure monitoring" dialog is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 485 8. To adapt the limits at the valve, change the parameters: – U1.PUNIT – U2.P_HYS – U7.PCL 9. Transfer these changes to the positioner with the "Transfer" button. 10.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 486 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 487 5.18 Monitoring actuating pressure Y1 (pressure sensor-supported) 6. In the "Device" menu, select the command "Maintenance and Diagnostics > Pressure monitoring". ⇒ The "Pressure monitoring" dialog shows the parameters and current "Actuating pressure Y1" (61.P1). SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 488 8. Select the directory "Maintenance & Diagnostics > Diagnostic values > Pressure". ⇒ The following diagnostic results are displayed: – Pressure unit (U1.PUNIT) – Actuating pressure Y1 (61.P1) – Violations of limit Y1, resettable (66.N1MAX) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 489 Response Data Byte: 1 Format: Enum Calibrate zero point Requirement • The positioner is depressurized. • The displayed pressure deviation is in the following range: – -0.500 … 0.500 bar – -0.050 … 0.050 MPa – -72.51 … 72.51 psi SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 490 5 seconds and the display will show "rESEt". ⇒ If "0" is displayed, the calibration was successful. ⇒ If "notoL" was displayed, the calibration was not successful due to excessive pressure deviation. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 491 • Response Data Bytes • Command-Specific Response Code Table 5-42 Response Data Bytes Byte Format Description Enum Pressure monitoring (U.\PRES) Enum Pressure unit (U1.PUNIT) 2 … 5 Float Lower limit PZ (U5.PZMLL) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 492 Number of Supply Pressure Upper Limit Overruns resettable (65.N_MAX) 22 ... 23 Unsigned-16 Number of Chamber Pressure 1 Limit reached resettable (66.N1MAX) 24 ... 27 Float Delta Pressure Chamber 1 (67.LMY1) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 493 • The positioner has pressure sensors (-Z P02 option). • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 494 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. 6. In the "File" menu of SIMATIC PDM , select the command "Export…". The "Export - …" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 495 5.18 Monitoring actuating pressure Y1 (pressure sensor-supported) 7. Select the check boxes: – Device parameters - required – Diagnostics - required – Document Manager - optional 8. Start the export with the "Start" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 496 Data description in the XML file Name Label DisplayValue Unit e.g. U1.PUNIT var_pressureUnit Druckeinheit (U1.PUNIT) • U2.P_HYS var_PZ_Hysteresis Hysterese für Grenzwerte 0.200 • (U2.P_HYS) • U7.PCL var_pressureChamberLimit Grenzwert Stelldruck Y1 (U7.PCL) 7.000 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 497 – Mechanic Limit Switches (MLS) • When using HART communication: – The "more status available" bit is set. – You can use the "#48" command to query the specific message for process diagnostics. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 498 • Inductive Limit Switches (ILS) • Mechanic Limit Switches (MLS) Message via the digital output If the actuating pressure Y1 is higher than the limit "U7.PCL", the fault message output is activated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 499 With SIMATIC PDM: Display diagnostics status Requirement • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created for the positioner. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 500 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 501 Process diagnostics 5.18 Monitoring actuating pressure Y1 (pressure sensor-supported) 6. In the "Diagnostics" menu, select the "Status" command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 502 If "Limit actuating pressure Y1" (U7.PCL) is exceeded, the message is highlighted: – Actuating pressure exceeds the upper limit 8. Close the dialog. 5.18.8.5 Via HART communication: Get messages Condition The positioner has a HART communicator: SIPART PS2 6DR51.../6DR52.. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 503 • After another process diagnostics are successfully executed. • Set application parameter "52.XDIAG" to "Off". ⇒ Process diagnostics are deactivated. • Set the process diagnostics parameter to "Off". ⇒ Process diagnostics are deactivated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 504 Process diagnostics 5.18 Monitoring actuating pressure Y1 (pressure sensor-supported) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 505 This determines the condition of the valve. The current diagnostic results can be compared and evaluated with previous results. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 506 The diagnostics determine the pressure dif‐ Triggered pressure monitoring (druck‐ ference between 2 measurements and thus monitoring (TPM) sensorgestützt) test the function of external attachments, (Page 574) e.g. the solenoid valve. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 507 During the 1-minute test, the positioner is not in "Automatic (AUT)" mode and has the following behavior: • Any system deviations that occur are not corrected. • The positioner does not follow the setpoint. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 508 => The display alternates between "tESt" and the current position of the actuator for 1 minute. After 1 minute, the display shows the difference between the actuator position before and after the test. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 509 Local operation via the display and buttons is not possible. The result of the test is saved in the positioner and can be compared with previous recordings to detect changes in the valve. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 510 During the test, the positioner is not in "Automatic (AUT)" mode and has the following behavior: • Any system deviations that occur are not corrected. • The positioner does not follow the setpoint. • The positioner moves the valve. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 511 • The positioner is in "Automatic (AUT)" mode. • The positioner has a HART interface: SIPART PS2 6DR51…/6DR52… • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM.
  • Page 512 5. Close the dialog. 6. In the "Device > Wizards"menu, select the command "Wizard - Full Stroke Test…". ⇒ The dialog with "Step 1 of 3: Settings" opens. Step 1: Settings SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 513 The parameter defines the stroke height in percent for determining the step response times Txx. Setting range 5.0 … 95.0 Factory setting 90.0 Unit 3. Click the "Apply" button. 4. Click the "Next >" button. ⇒ The "Step 2 of 3: Test" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 514 3. Follow the instructions in the dialog. 4. To start the test, select the "Yes" option button and click "OK". ⇒ The "FST" starts. ⇒ "FST" is shown in the display. ⇒ A dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 515 Time between activation of the positioner in the center position and reaching Txx% distance to the start position. Txx corresponds to the "Stroke height of the step response time" set in step 1. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 516 Maintenance diagnostics 6.4 Full Stroke Test (FST) 6. Click the "Next >" button. ⇒ The "Step 3 of 3: Trace Diagram" dialog opens. Step 4: Create trace chart SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 517 4. Select the option button for the required sample rate, e.g. "Every 3rd sample (medium)". 5. Close the dialog by clicking "OK". ⇒ The "Message Log" dialog opens. 6. Wait until the status "Finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 518 2. Select the "Maintenance & Diagnostics" directory. 3. Select "Offline test reports" . 4. Click the "Show offline test reports" button. 5. Select "Full Stroke Test". ⇒ The test results are displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 519 During the test, the positioner is not in "Automatic (AUT)" mode and has the following behavior: • Any system deviations that occur are not corrected. • The positioner does not follow the setpoint. • The positioner moves the valve. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 520 • The positioner is attached to the valve and connected to the power supply and the compressed air supply. • The positioner has a HART interface: SIPART PS2 6DR51…/6DR52... • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM.
  • Page 521 6. In the "Device > Wizards" menu, select the command "Wizard - Step Response Test…". ⇒ The dialog with "Step 1 of 3: Settings" opens. Step 1: Set the parameters SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 522 The parameter defines the stroke height in percent for determining the step response times Txx. Setting range 5.0 … 95.0 Factory setting 90.0 Unit 4. Click the "Apply" button. 5. Click the "Next >" button. ⇒ The "Step 2 of 3: Test" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 523 3. Follow the instructions in the dialog. To start the test, select the "Yes" option button and click "OK". ⇒ The "SRT" starts. ⇒ "SRT" is shown in the display. ⇒ A dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 524 The results are presented in "Test results" dialog box: – Breakout time – Overshoot – Settling time 1 – Settling time 2 – Step response time – Step response time (T63) – Step response time (T86) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 525 – Step response time(Txx) Corresponds to the set "Stroke height of step response time T" from step 1. 5. Click the "Next >" button. ⇒ The "Step 3 of 3: Trace Diagram" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 526 4. Select the corresponding option button for the required sample rate, e.g. "Every 3rd sample (medium)". 5. Close the dialog by clicking "OK". ⇒ The "Message Log" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 527 2. Select the "Maintenance & Diagnostics" directory. 3. Select "Offline test reports" . 4. Click the "Show offline test reports" button. 5. Select "Step Response Test" ⇒ The test results are displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 528 During the test, the positioner is not in "Automatic (AUT)" mode and has the following behavior: • Any system deviations that occur are not corrected. • The positioner does not follow the setpoint. • The positioner moves the valve. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 529 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 530 5. Close the dialog. 6. In the "Device > Wizards" menu, select the command "Wizard - Multi Step Response Test…". ⇒ The dialog with "Step 1 of 4: Settings" opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 531 Setting range 2 … 20 Factory setting 2. Enter the "Step duration". Step duration Function The parameter defines the duration of each individual jump. Setting range 0.1 ... 100.0 Factory setting Unit s (second) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 532 The number of lines highlighted in color corresponds to the value entered for "Number of steps". Start position Function The parameters define the start position of the respective test step as a percentage. Setting range 0.0 ... 100.0 Factory setting Unit SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 533 Setting range 0.0 ... 100.0 Factory setting 100.0 Unit Exemplary parameter values 6. Click the "Apply" button. 7. Click the "Next >" button. ⇒ The "Step 2 of 4: Test" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 534 3. Follow the instructions in the dialog. 4. To start the test, select the "Yes" option button and click "OK". ⇒ The "MSRT" starts. ⇒ "MSRT" is shown in the display. ⇒ A dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 535 – Average step response time (T63) – Average step response time (T86) – Average step response time (Txx) Txx corresponds to the "Stroke height of the step response time" set in step 1. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 536 Maintenance diagnostics 6.6 Multi Step Response Test – Average overshoot 6. Click the "Next >" button. ⇒ The "Step 3 of 4: Results" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 537 6.6 Multi Step Response Test Step 3: Results The test results for each step of the MSRT are displayed. 1. Click the "Next >" button. ⇒ The "Step 4 of 4: Trace Diagram" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 538 ⇒ The "Read Trace - Select skipped samples" dialog opens. As the HART communication may be slow, it is possible to load the chart data from the positioner in different resolutions. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 539 ⇒ The test results and the chart are saved. Displaying test results 1. In SIMATIC PDM, open the object of the positioner, e.g. "SIPART PS2". 2. Select the "Maintenance & Diagnostics" directory. 3. Select "Offline test reports" . SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 540 During the test, the positioner is not in "Automatic (AUT)" mode and has the following behavior: • Any system deviations that occur are not corrected. • The positioner does not follow the setpoint. • The positioner moves the valve. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 541 • The positioner is in "Automatic (AUT)" mode. • The positioner has a HART interface: SIPART PS2 6DR51...\6DR52... • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM.
  • Page 542 6.7 Valve Performance Test (VPT) 5. Close the dialog. 6. In the "Device > Wizards" menu, select the command "Wizard - Valve Performance Test...". ⇒ The dialog with "Step 1 of 3: Settings" opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 543 < Back Opens the dialog of the previous step Next > Opens the dialog for the next step 1. Click the "Next >" button. ⇒ The "Step 2 of 3: Test" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 544 3. Follow the instructions in the dialog. 4. To start the test, select the "Yes" option button and click "OK". ⇒ The "VPT" starts. ⇒ "VPT" is shown in the display. ⇒ A dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 545 [%] of the span (set‐ point). Inaccuracy Down The largest negative deviation of all measured values up or down from the ideal input value as a percentage [%] of the span (set‐ point). SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 546 Maintenance diagnostics 6.7 Valve Performance Test (VPT) 6. Click the "Next >" button. ⇒ The "Step 3 of 3: Results" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 547 ⇒ The test results are saved. Displaying test results 1. In SIMATIC PDM, open the object of the positioner, e.g. "SIPART PS2". 2. Select the "Maintenance & Diagnostics" directory. 3. Select "Offline test reports" . SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 548 • The Valve Signature is configured and executed with Device Manager Software, e.g. SIMATIC PDM. • The KPIs can be read, displayed and compared with SIMATIC PDM. • The data can also be used to determine friction coefficients, spring characteristics and hysteresis. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 549 3. In the "Upload to PG/PC..." dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 550 5. Close the dialog. 6. In the "Device > Wizards" menu, select the command "Wizard - Valve Signature...". ⇒ The "Step 1 of 3: Description" dialog opens. Step 1: Description SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 551 In the "Overall status for VS" dialog box, the current status for the Valve Signature is displayed. The following states are possible: • VS stopped • VS fault • VS valid • VS still active SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 552 Faults or errors are displayed in the "Detailed information" dialog box: – Start position not reached – End position not reached – Return position not reached – Pressure sensor module defective SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 553 The result of the current and the previous Valve Signatures can be displayed with the following menu: "Diagnostics > KPI > Valve Signature" Valve Signature] → With SIMATIC PDM: Display VS results, KPIs and diagrams (Page 556). SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 554 Maintenance diagnostics 6.8 Valve Signature (VS) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 555 1. Click the "Read Trace" button. 2. Wait until the diagram is displayed in the dialog. 3. Close the dialog with the "Finish" button. ⇒ The test results and the chart are saved. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 556 • The Valve Signature was executed → With SIMATIC PDM: Start valve signature (Page 549). Display VS results and KPI 1. In SIMATIC PDM, open the object of the positioner, e.g. "SIPART PS2". 2. In the "Process Device Manager" editor in the "Device" menu, select the "Upload to PG/PC…"...
  • Page 557 6. In the "Diagnostics"menu, select the command"KPI > Valve Signature". ⇒ The "Valve Signature" dialog opens. In the dialog, the results of the last 10 Valve Signature are displayed as values and diagrams. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 558 – The reference data of the Valve Signature from the last initialization are marked in green. – The data of the last executed Valve Signature are marked in blue. 7. Close the dialog with the "Close" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 559 Maintenance diagnostics 6.8 Valve Signature (VS) Show VS diagrams 1. In SIMATIC PDM, open the object of the positioner, e.g. "SIPART PS2". 2. In the "Process Device Manager" editor in the "Device" menu, select the "Upload to PG/PC…" command. 3. In the "Upload to PG/PC…" dialog, click the "Start" button.
  • Page 560 If a Valve Signature has already been performed and displayed, the diagram of the previous Valve Signature is displayed. 7. Click the "Read data from device" button. ⇒ The "Read data from device" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 561 6.8 Valve Signature (VS) 8. Select the option button for the desired data. 9. Close the dialog with "OK". ⇒ The "Message Log" dialog opens. 10.Wait until the status "Finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 562 12.To display the data and diagram of a specific Valve Signature: Click the "Response curve selection" button. ⇒ "Response curve selection". 13.Select the option button for the required data, e.g. "Last". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 563 14.Close the dialog with "OK". ⇒ In the lower section of the "Valve Signature" dialog, the diagram and the data for the selected Valve Signature are displayed, e.g. "Last". 15.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 564 ⇒ Diagnostics starts and the "VS" is shown on the display. Cancel VS Send to the positioner via HART communication: • "#172" command • Byte 0 = 7 and Byte 1 = 255 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 565 Index of the data record to be read Current or latest data record 1 ... 9 Previous data record Answer The answer consists of the following data: • Response Data Bytes • Command-Specific Response Code SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 566 7 … 10 Float Valve Signature Lower Pressure Value Enum Valve Signature Spring Detection Valve without spring Valve with spring 12 … 15 Float Valve Reference Signature Breakout Pressure Up SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 567 Valve Reference Signature Timestamp: Time 35 … 38 Unsigned-32 Valve Reference Signature Operating Hours Counter ###± Table 6-10 Command-Specific Response Codes Code Class Description Success No Command-Specific Errors Error Device Specific Command Error SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 568 ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. 5. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 569 Maintenance diagnostics 6.8 Valve Signature (VS) 6. In the "File" menu, select the "Export…" command. The "Export - …" dialog opens. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 570 – Device parameters - required – Diagnostics - required – Document Manager - optional 8. Start the export with the "Start" button. 9. Wait until the status "Export: Action finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 571 – XML file "Param$xxx$yyyymmdd_hhmmss.xml", e.g. "Param$SIPART PS2$20230815_121412.xml" – XSL stylesheet "PDM80_ExportTransformation.xsl" 11.Close the dialog. 12.Open the XML file with suitable software, e.g. an editor. The XML file contains the following diagnostic results for the VS. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 572 Time stamp: Day 2/21/2024 Stamp_Date <mm/dd/yyyy> var_KPI_VS_Latest_Time‐ Time stamp: Time 17:35:56.980 Stamp_Time var_KPI_VS_Latest_OperatingHours Operating hours 1025 Number of VS Data‐ var_KPI_VS_NumberOfDatasets Number of data records (with‐ sets out reference) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 573 • var_KPI_VS_M9_BreakoutPressureDown • var_KPI_VS_M1_BreakoutPositionDown Breakout position (return) … … var_KPI_VS_M9_BreakoutPositionDown var_KPI_VS_M1_TimeStamp_Date Time stamp: Day … … var_KPI_VS_M9_TimeStamp_Date var_KPI_VS_M1_TimeStamp_Time Time stamp: Time … … var_KPI_VS_M9_TimeStamp_Time var_KPI_VS_M1_OperatingHours Operating hours … … var_KPI_VS_M9_OperatingHours SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 574 During the test, the positioner is not in "Automatic (AUT)" mode and has the following behavior: • Any system deviations that occur are not corrected. • The positioner does not follow the setpoint. • The positioner moves the valve. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 575 1. Switch the positioner to "Automatic (AUT)" mode. 2. In SIMATIC PDM, open the object of the positioner, e.g. "SIPART PS2". 3. In the "Process Device Manager" editor in the "Device" menu, select the "Upload to PG/PC..." command. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 576 ⇒ If the check box is selected, only the changed parameter values are loaded into the positioner. 12.Wait until the status "Load to Device: Action finished" is displayed. 13.Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 577 ⇒ "TPM" is shown in the display. 20.Confirm the start in the following dialog with "OK". ⇒ The function of external attachments can be tested, e.g. a temporary air release. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 578 – Actuating pressure : Shows the result of the 1st measurement. – Actuating pressure drop: Shows the pressure drop of the signal pressure during the set duration "U9.TPMT". 22.Close the dialog with the "Close" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 579 1. In the "Diagnostics" menu, select the "Status" command. 2. Select the "Messages" tab. The following message is highlighted while the test is running: – Triggered pressure monitoring is running SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 580 Maintenance diagnostics 6.9 Triggered pressure monitoring (TPM) 3. Close the dialog. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 581 The answer consists of the following data: • Response Data Bytes • Command-Specific Response Code Table 6-13 Response Data Bytes Byte Format Description Enum Pressure unit (U1.PUNIT) 24 … 25 Unsigned-16 Time pressure measurement Y1 (U9.TPMT) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 582 Busy Start diagnostics Send to the positioner via HART communication: • "#172" command • Byte 0, Bit 5 and Byte 1, Bit 6 ⇒ "TPM" is shown in the display. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 583 Triggered Pressure Monitoring: Chamber Pressure 9 ... 12 Float Triggered Pressure Monitoring: Chamber Pressure Drop Table 6-18 Command-Specific Response Codes Code Class Description Success No Command-Specific Errors Error Device Specific Command Error SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 584 Maintenance diagnostics 6.9 Triggered pressure monitoring (TPM) SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 585 • The positioner has a HART interface: SIPART PS2 6DR51…/6DR52… • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 586 3. In the "Upload to PG/PC…" dialog, click the "Start" button. ⇒ The current parameters of the positioner are loaded into the "Process Device Manager". 4. Wait until the status "Load to PG/PC: Action finished" is displayed. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 587 For FW 5.00 to 5.02, the "Update" and "Reset" buttons are located at the bottom of the dialog. The dialog shows the messages since the alarm log was last updated. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 588 • The positioner has a HART interface: SIPART PS2 6DR51…/6DR52… • The installation of SIMATIC PDM as of version 9.0 is available. • An object with the firmware version of the positioner is created in SIMATIC PDM. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 589 For FW 5.00 to 5.02, the "Update" and "Reset" buttons are located at the bottom of the dialog. The dialog shows the messages since the alarm log was last updated. 2. Click the "Reset alarm logbook" button. SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 590 ⇒ The messages in the alarm logbook of the positioner are deleted. 5. Click the "Update alarm logbook" button. ⇒ The dialog is updated: The messages have been removed. 6. Close the dialog with "OK". SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 591 Index Alarm logbook, 585 Diagnostic functions, 15 Diagnostic values, 17 Diagnostics mode, 18 Documentation Edition, 11 History, 11 Maintenance diagnostics, 505 Process diagnostics, 93 Product compatibility, 12 SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...
  • Page 592 Index SIPART PS2 with 4 to 20 mA/HART Diagnostics Manual, 05/2024, A5E53054898-AA...