JUMO SIRAS P21 DP Operating Manual
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JUMO SIRAS P21 DP Operating Manual

Differential pressure transmitter
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JUMO SIRAS P21 DP
Differential pressure transmitter
Operating Manual
40302400T90Z001K000
V1.00/EN/00728473/2022-07-28

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  • Page 1 JUMO SIRAS P21 DP Differential pressure transmitter Operating Manual 40302400T90Z001K000 V1.00/EN/00728473/2022-07-28...

  • Page 3: Table Of Contents

    Contents Contents Basic information ..........7 General information .
  • Page 4 Contents 5.6.2 Average temperature range ..........28 5.6.3 Protection type .
  • Page 5 Contents 7.7.2 Average frequency of a dangerous failure per hour (PFH) ......52 7.7.3 Safety-relevant system properties ..........53 7.7.4 Overall accuracy of the safety function –...
  • Page 6 Contents 10.3 Level measurement configuration with a pressure specification - recommended (tank emp- ty, tank full) 10.4 Level measurement configuration without a pressure specification ....92 10.4.1 In closed containers with ±...

  • Page 7: Basic Information

    Data sheet – flow measurement with pitot tube 409602 Data sheet – flow measurement with orifice plate Flow product check list To find the documents, enter the number of the product group in the search bar on the JUMO website.

  • Page 8: Definition Of Terms

    1 Basic information Definition of terms Use in document Definition Medium, measurement medium Gases and liquids without solids content Product lifecycle Product identification, acceptance of the goods, storage, installation, connection, operation, trou- bleshooting, maintenance, disposal Symbols and signal words 1.5.1 Warning symbols DANGER! The signal word "DANGER"...
  • Page 9 1 Basic information FURTHER INFORMATION AND DOWNLOADS This document uses QR codes and hyperlinks to provide further information, downloads, and contact options via the Internet. DISPOSAL! At the end of its service life, this device and any batteries present do not belong in the trash! Please en- sure that they are disposed of properly and in an environmentally friendly manner.
  • Page 10 1 Basic information...

  • Page 11: Safety

    As a result, it is essential to observe and take on board the following safety information! Intended use The differential pressure transmitter JUMO SIRAS P21 DP (type 403024) is a device for measuring pres- sure or differential pressure, or for measuring flow according to the differential pressure principle in gas- es and liquids without solids content.

  • Page 12: Qualification Of Personnel

    2 Safety Qualification of personnel The personnel deployed must meet the following requirements in all phases of the product lifecycle: • Trained electrical, mechanical, and plant engineering personnel. • Members of personnel are familiar with this documentation and the safety information and warnings it contains.

  • Page 13: Acceptance Of Goods, Storage, And Transport

    Acceptance of goods, storage, and transport 2.6.1 Scope of delivery 1× JUMO SIRAS P21 DP – device in ordered version including calibration certificate 1× JUMO SIRAS P21 DP operating manual including Safety Manual 1 × licence code for JUMO setup program for JUMO SIRAS P21 Options USB HART®...

  • Page 14: Returning Devices

    2 Safety Returning devices WARNING! Risk of injury due to hazardous substance residue in device Risk of serious injuries in the event of contact with the medium!  Before returning the device to the manufacturer, rinse hazardous substances out of all hollow spaces in the device, and neutralize them! Proceed as follows to return devices for repairs or recalibration: 1.

  • Page 15: Device Description

    Device Description 3 Device Description The purpose of the device is to measure pressure and fill level, monitor minimum, maximum, and range values of gases and liquids without solids content, as well as measuring flow according to the differential pressure principle. It provides highly accurate measurements and readings, and is easy to use. The housing and sensor are manufactured from high-grade stainless steel.
  • Page 16 3 Device Description Functional safety use WARNING! Loss of safety function during parameterization! During parameterization, the safety function does not function. This could result in a dangerous operat- ing situation.  Make sure that the machine that uses the safety signal is in a safe operating state during parame- terization of the device.

  • Page 17: Identifying The Device Version

    Identifying the device version 4 Identifying the device version Device overview The device is available in the following three versions: Short housing, stainless steel Long housing, stainless steel Long housing, precision casting (Ex-d version)
  • Page 18 4 Identifying the device version (12) (13) (14) (15) (11) (11) (10) (10) Bezel Rotary knob Nameplate Housing lid, rear Flange for cable fitting Cable fitting (standard) LCD display Differential pressure sensor unit Pressure measuring cell (10) Process connection (11) Vent valve (12) Functional ground...

  • Page 19: Nameplate

    4 Identifying the device version Nameplate Housing The identification marking can be found on the side of the device housing. Moritz-Juchheim-Str. 1, 36039 Fulda, GERMANY, www.jumo.net (13) SIRAS P21 DP (12) (11) (10) (14) 0 0 3 6 DataMatrix code fabrication number Note: "Read the operating manual!"...

  • Page 20: Order Details

    4 Identifying the device version Order details Basic type 403024 JUMO SIRAS P21 DP – differential pressure transmitter Basic type extension None Explosion protection None ATEX, IECEx ia (in preparation) ATEX, IECEx ia + d combined release (in preparation) Housing...

  • Page 21: Accessories

    00577948 JUMO flowTRANS DP P01/P02/P03/P04 pitot tube JUMO flowTRANS DP R01/R02 orifice plate according to DIN EN ISO 5167-2 The HART® modem is the connection between the HART® interface of the pressure transmitter and the USB in- terface of a PC.

  • Page 22: Dimensions

    4 Identifying the device version Dimensions Type 403024/000-0-1 (short, stainless steel, with M12 connection) Type 403024/000-0-2 (long, stainless steel, with cable fitting) M20 × 1.5 cable fitting...
  • Page 23 4 Identifying the device version Type 403024/000-0-3 (precision casting, with cable fitting) Cable fitting M20 x 1.5 Ex-d version PN 210 PN 420 / TZ 694 42,8 Pressure measuring cell PN210, front view 2 Pressure measuring cell PN210, side view Pressure measuring cell PN420, front view 4 Pressure measuring cell PN420, side view Borehole diagram, fastening of all pressure...
  • Page 24 4 Identifying the device version...

  • Page 25: Technical Data

    Technical data 5 Technical data General Information Reference conditions DIN EN 60770 and DIN EN 61298 Ambient temperature 25 °C ±5 °C Humidity 5 - 80 % RH ±5 % Ambient pressure Constant, 860 to 1060 mbar (12.47 to 15.37 psi) Position of measuring cell Horizontal ±1°...

  • Page 26: Input

    5 Technical data Input Nominal measuring range/ -1 to +1 bar DP 0 to 1 bar DP -1 to +6 bar DP -1 to measuring range +100 bar DP Default setting Pressure measuring cell PN210 PN210 Smallest measuring span 5 mbar 5 mbar 60 mbar 2.5 bar...

  • Page 27: Voltage Supply

    5 Technical data Voltage supply For version Explosion protection 0 (without) DC 11.5 to 36 V For Ex version DC 12 to 28 V Residual ripple Residual ripple of voltage supply ≤3 % (without affecting the 4 to 20 mA signal) Influence of voltage supply ≤...

  • Page 28: Average Temperature Range

    5 Technical data 5.6.2 Average temperature range Average temperature range Standard -40 to +85 °C 5.6.3 Protection type Protection type Protection type IP66/IP67 according to DIN EN 60529 5.6.4 Climate class Climatic features according to DIN EN 60721-3-X Stationary use, weather-proof acc. to DIN EN 60721-3-3 from IE37: 3K7/3M3 Stationary use, not weather-proof acc.
  • Page 29 5 Technical data MSP = configured measuring spans Influence of the ambient In the range -10 to +60 °C In the range -30 to -10 °C and +60 to temperature in the nominal +85 °C measuring range -1 to +1 bar ±...

  • Page 30: Approvals And Approval Marks

    DIN EN 61508/-1/-2/-3: 2011 DIN EN ISO 13849-1: 2016 DIN EN ISO 13849-2: 2013 Valid for Entire JUMO SIRAS P21 device range NOTE! Please see the type examination certificate chapter 13.2 "Examination certificate", Page 116 regarding special conditions for use.

  • Page 31: Mounting

    Mounting 6 Mounting Before mounting WARNING! Risk of injury resulting from pressurized media! If you open the pressurized system, you could be injured by components that are slung away or by the escaping medium.  Before starting with the installation, make sure that the system is depressurized. NOTICE! Exceeding the device temperature range can result in operational malfunction! If the device temperature exceeds +85 °C, this can cause the device to malfunction.
  • Page 32 6 Mounting Bezel Housing lid You can unscrew the bezel and the rear-side housing lid by hand or with a screwdriver. NOTE! Twist the bezel on by hand only!

  • Page 33: Rotating The Lcd (Display)

    6 Mounting Rotating the LCD (display) The standard installation position of the device is vertically upright. It is possible to install the device in any other installation position. To help make it easier to read the de- vice display, you can rotate the display module by 90° angle increments in the housing. In addition, you can rotate the housing on the sensor.

  • Page 34: Rotating The Housing

    6 Mounting Rotating the housing If you are not happy with the readability of the display, you can either rotate the display in the housing – see chapter 6.3 "Rotating the LCD (display)", Page 33 – or rotate the housing of the device on the sensor by ±160°.

  • Page 35: Process Connection

    6 Mounting Process connection Seals When selecting the seals, make sure to observe the operating conditions (e.g., material compatibility). Tightening torques Maximum 35 Nm The correct tightening torque is dependent on the size, material, and shape of the seal used, as well as the pressure connection of the device.

  • Page 36: Bracket For Wall And Pipe Mounting

    6 Mounting Bracket for wall and pipe mounting Installation example (Part no. 00543777 accessories – not included in scope of delivery)

  • Page 37: Level Measurement Without A Diaphragm Seal

    6 Mounting Level measurement without a diaphragm seal The device is ideally suited for level measurements in open and closed containers. 6.7.1 Measuring arrangement in open or closed containers with ± and 0 to 1 bar mea- suring ranges The device must be installed according to the following diagram: 1.

  • Page 38: Measuring Arrangement For Steam Layering And ± Measuring Ranges

    6 Mounting 6.7.2 Measuring arrangement for steam layering and ± measuring ranges The device must be installed according to the following diagram: 1. Always connect the minus side (zero) via a differential pressure pipe at the top process connection (MINUS input is at top). 2.

  • Page 39: Flow Measurement

    For flow measurement, the device uses sensors based on the differential pressure principle. For this, JUMO offers two types of sensors: • JUMO flowTRANS DP P (409601): differential pressure method with pitot tube • JUMO flowTrans DP R (409602): differential pressure method with orifice plate...

  • Page 40: Measuring Arrangement For Flow Measurement With Pitot Tube

    6.8.1 Measuring arrangement for flow measurement with pitot tube If you wish to use the pitot tube for measuring the flow in a pipe, JUMO has four types of probes and two connection possibilities in its product range. Pitot tube P01 and P02 •...

  • Page 41: Measuring Arrangement For Flow Measurement With Orifice Plate

    Measuring arrangement for flow measurement with orifice plate If you wish to use an orifice plate according to DIN EN ISO 5167-2 for flow measurement in a pipe, JUMO offers two connection possibilities depending on the planned pipe diameter. See also data sheet 409602.

  • Page 42: Installation For Flow Measurement

    6 Mounting NOTE! You should flange the differential pressure transmitter directly to the valve block. Installation directly on the flange of the orifice plate R02 is not expedient, because if servicing is required, you would have to depressurize and empty the entire system. It is necessary to adhere to the meter run in order to achieve the highest possible measuring accuracy.

  • Page 43: Safety Manual

    NOTE! This chapter "Safety Manual" applies in equal measure for the above-mentioned types. For this reason, you will find information on both the JUMO SIRAS P21 AR and the JUMO SIRAS P21 DP in this chapter. For intended use, see "Intended use", Page 11.

  • Page 44: Sil 3 Connection Diagram

    4.1 (+) 4.2 (-) 4.1 (+) 4.2 (-) Device 1 JUMO SIRAS P21 AR Device 2 JUMO SIRAS P21 AR JUMO Ex-i repeater power supply and JUMO Ex-i repeater power supply and input isolating amplifier 707530...

  • Page 45: Safety Function

    7 Safety Manual Safety function The safety function relates to measuring pressure and fill level. The pressure transmitter generates a process-related measured value, which is transmitted to the logic unit as a 4 to 20 mA output signal. The current output is the only safety-related signal of the transmitter; it delivers: Safety-related signals Value Valid output signal in the sense of the NAMUR recommendation NE 43...

  • Page 46: Relevant Standards

    7 Safety Manual Relevant standards Failure of the devices can affect the safety of persons and/or the safety of the environment. To assess the functional safety of the device, it is certified according to DIN EN 61508. • For the safety function up to SIL 2, SC 3 according to DIN EN 61508: Functional safety of electrical/ electronic/programmable electronic safety-related systems •...
  • Page 47 7 Safety Manual Name Description Hazard Potential source of damage Safety Freedom from unreasonable risk safety function Function performed by a safety-related E/E/PE system, or other risk-mitigating measures, that is designed to achieve or maintain a safe operating state for the EUC taking a specified dangerous inci- dent into consideration.

  • Page 48: Failure Rates And Sff For Type 403024

    Proof Test Interval – test interval that the operator can determine themselves (1 year = 8,760h) Mean Repair Time, mean time to repair the system (assumption: 72 h) Mission Time – planned operating time (10 years = 87,600 h) Example type 403024 (JUMO SIRAS P21 DP):...
  • Page 49 7 Safety Manual Proof λ λ MTTR test [Fit* [Fit* 1012.19 78.07 93.27 8,760 87,600 6.27 x 10 8760 h x 87600 h = 10 ,19 x 10 x 72 h + 0,9327 x 78,07 x 10 + 72 h + (1 - 0,9327) x 78, x 10 = ,27 x 10 1012.19...

  • Page 50: Regular Tests

    7 Safety Manual Regular tests The device test can be carried out as follows: • Proof test A: complete test by the manufacturer; the device must be sent to the manufacturer for this purpose. • Proof test B: comprehensive test; the device must be removed from the operating plant for this pur- pose.

  • Page 51: Proof Test C

    7 Safety Manual 7.6.3 Proof test C Step Action Please note Test the current device status of the test piece with the setup program. Status must be 'OK' If active, deactivate safety function of the test piece. Verification of the proper func- Configure analog output for simulation of current output tion of the analog output includ- signal.

  • Page 52: Determination Of Safety Integrity Level (Sil)

    7 Safety Manual Determination of Safety Integrity Level (SIL) Due to the architecture 1oo1D of the pressure transmitter categorized as type B, the hardware fault tolerance = 0. This results in the following in line with architecture path 1H of DIN EN 61508-2: NOTE! The devices use a 1-channel design (1oo1D architecture) and thus have a HFT = 0.

  • Page 53: Safety-Relevant System Properties

    Operating mode in terms of safety function Operating mode with low and high demand rate possible Safety function The safety function of the JUMO SIRAS P21 AR/DP relates to the measurement of pressure values; the measured value is transmitted at the 4 to 20 mA ana-...

  • Page 54: Overall Accuracy Of The Safety Function - Example Calculation

    7 Safety Manual 7.7.4 Overall accuracy of the safety function – example calculation To determine the overall accuracy of the safety function, add a safety accuracy of 1.5 % of the nominal measuring range to the accuracy specifications from the data sheet. The safety accuracy describes the maximum impact of a random single error on the measured value that is still classified as non-critical.
  • Page 55 7 Safety Manual Parametrization diagram Start Delivery condition Safety function active? } (2) } (1) Active safety function. Inactive safety function. Editing not possible. Editing possible. Additional tests No additional are carried out tests Deactivate Behavior – safety function? fault current? SIL –...

  • Page 56: Startup Protocol

    Document the adjusted parameters in a startup protocol. For this you can print out this page and enter the parameters in the "Value specification" column. Check and confirm the settings when you put the device into operation. Startup protocol for JUMO SIRAS P21 Device designation: Measuring point:...

  • Page 57: Electrical Connection

    Electrical connection 8 Electrical connection Installation notes DANGER! Risk of personal injury or damage to plant due to malfunctioning! If the installation is carried out by persons with inadequate qualifications, it cannot be guaranteed that the device will function properly. This could result in personal injury or material damage. ...

  • Page 58: Device With Cable Gland

    8 Electrical connection Device with cable gland • Admissible cable diameters for devices with cable fitting: 6 to 12 mm • Max. conductor cross section of 1.5 mm • Lay the signal lines isolated from cables with a voltage of > 60 V –...
  • Page 59 8 Electrical connection Connection 1. Unscrew the housing lid at the rear, see "Unscrew the front ring or case lid", Page 31 2. Ground the device. 3. For connecting the connecting cables, see the following figure: Terminal assignment – devices with cable fitting Connection Terminal assignment 93 cable fitting...
  • Page 60 HART® min. 250 Ω, max. 1100 Ω Indicating device or recorder, controller, PLC, etc. Voltage supply: DC 12.5 to 36 V (e.g., with JUMO Ex-i repeater power supply and input isolating amplifier, type 707530) HART® modem PC or notebook...

  • Page 61: Device With M12 Connector

    8 Electrical connection Device with M12 connector Cable box angled at M12 screw connection A suitable connection is provided by a • 4-pole cable box, straight, M12 × 1, with 2 m PVC cable, part no. 00404585, or a • 4-pole cable box, angled, M12 ×...
  • Page 62 (for HART® min. 250 Ω, max. 1100 Ω Indicating device or recorder, controller, PLC, etc. Voltage supply: DC 12.5 to 36 V (e.g., with JUMO Ex-i repeater power supply and input isolating amplifier, type 707530) HART® modem PC or notebook...

  • Page 63: Operation

    To use the setup program, you must operate the device via the HART interface. To connect the device ® ® with a PC, you need a conventional HART modem or the HART modem from the JUMO product range (part no. 00443447).

  • Page 64: Display

    Display "Measurement start exceeded" NOTE! As soon as the device is supplied with voltage, the display shows the JUMO logo and the device name. A progress bar shows the initialization process. The device always starts in the same state (safety func- tion on/off) as when you switched it off.

  • Page 65: Display Illumination

    9 Operation 9.1.1 Display illumination The display of the device is equipped with a backlight. The control activates the backlight if you turn or press the rotary knob. If you do not apply any further entries, the backlight stays switched on for 60 sec- onds and then goes out.

  • Page 66: Plain Text Display

    9 Operation 9.1.5 Plain text display During operation, the plain text display shows the measuring unit and the information about which value is currently displayed. Via the plain text display integrated in the display, you can navigate through the menu structure and enter configuration parameters. The device itself issues messages or information about any errors via the plain text display.

  • Page 67: Operation With Rotary Knob

    9 Operation Operation with rotary knob There is a rotary knob on the top of the device. You can use this rotary knob to navigate through the different displays and apply settings on the device. Rotary knob Rotate – select parameter or adjust values Press –...

  • Page 68: Rotary Knob Commands

    9 Operation 9.2.1 Rotary knob commands You can also use the rotary knob to navigate through the menu. The following table shows the rotary knob commands. Next level or save < 1 s Press for longer than 3 seconds – back or cancel During the normal display, display of errors saved in the device >...

  • Page 69: Menus

    9 Operation Menus 9.3.1 The level concept The device is operated by using the rotary knob. Once you have switched on the device, the display shows the normal display. A short press of the rotary knob takes you to the main menu. An additional short press of the rotary knob takes you one level further down to the access code input or to the param- eter level in each case.
  • Page 70 9 Operation Display level Normal display < 1 s Main menu < 1 s Code = 0 Operation timeout or > 3 s Code input (only for configuration, not for device info) < 1 s Operation timeout or > 3 s Parameter level <...

  • Page 71: Normal Display

    If the value to be displayed exceeds five digits, the control will gradually delete the decimal places. If the value to be displayed exceeds the display possibility, the device shows 5 lines "- - - - -". Only for JUMO SIRAS P21 DP if you have selected flow rate in the output selector...

  • Page 72: Main Menu

    9 Operation 9.3.3 Main menu The display of the device is in the uppermost display level, the normal display. If you briefly press the rotary knob (< 1 s), the main menu opens in the plain text display with the menu items "Configuration" and "Device info".

  • Page 73: Configuration

    9 Operation 9.3.4 Configuration In the "Configuration" menu, you can configure all of the device settings. For this, the menu is subdivided by function. You can find details about the configuration options in the chapter "Description of the con- figuration options", Page 82. NOTE! Access to the "Configuration"...
  • Page 74 9 Operation Menu Display text Function – display text Disp./oper. Normal display Configure normal display Contrast Adjust contrast of display Illumination Set illumination mode Illumination timeout Set timeout for illumination Operation timeout Set operation timeout Code Set access code for parameter level Analog input Pressure unit Set pressure measuring unit for analog input...

  • Page 75: Device Information

    In the "Device info" menu you can see the following data: • Software version and the fabrication number. These are important when sending queries to JUMO or when ordering further accessories. • Operating hours, number of configuration changes The values are purely for information purposes and cannot be edited.

  • Page 76: Parameterization And Editing Protection, Safety Function

    9 Operation Menu item Display text Function Change counter Counts every change made to the configuration upward from 0 in 1-step increments. Parameterization and editing protection, safety function 9.4.1 Parameterization and editing protection Activating the parameterization and editing protection In order to protect the configuration against unwanted or arbitrary manipulation, you can protect access to the parameterization and editing level with an access code.
  • Page 77 9 Operation If you interrupt the entry process at any point and do not enter anything further, the display switches back to the normal display after 60 seconds or the timeout time set by you. Pressing the rotary knob for longer than three seconds takes you back to the previous level. Unlocking the parameterization and editing protection Starting point: Device is switched on, normal display with main menu, the access code is activated –...

  • Page 78: Activating The Safety Function

    9 Operation 9.4.2 Activating the safety function Before activating the safety function on the device for use in a safety-related system, you must carry out the following mandatory steps: 1. Copy the startup protocol in the Safety Manual (see "Startup protocol", Page 56). 2.
  • Page 79 9 Operation Validating the safety function: 1) Select the menu item "Configuration" by rotating the rotary knob. 2) Give the rotary knob one short press. The submenus appear in the plain text field. 3) Select the submenu item "Device data" by rotating the rotary knob. 4) Give the rotary knob one short press.

  • Page 80: Deactivating The Safety Function

    9 Operation Error message Remedy Output selector invalid Not all selectable signals are allowed for activat- ing the safety function. Check configuration and correct, if necessary. 9.4.3 Deactivating the safety function Device with activated safety function Device with activated safety function outside of the temperature range <-20 °C/>+85 °C Starting point: Device is switched on, normal display with main menu, the safety function is activated.

  • Page 81: 10 Configuration

    Configuration 10 Configuration 10.1 Data flow diagram...

  • Page 82: Description Of The Configuration Options

    10 Configuration Temperature value in degrees C Pressure value P in sensor unit Pressure P filtered in sensor unit Pressure P offset-corrected in sensor unit DevVar0 = rel./diff.pressure DevVar1 = absolute pressure in % (can be reset to zero) in % DevVar5 = fill level in fill level unit DevVar5 = fill level in % DevVar6 = flow rate in flow rate unit...

  • Page 83: Display/Operation Submenu

    10 Configuration Menu item Settings options Note Temperature unit °C Determines whether temperature is displayed in Celsius or Fahren- °F heit. The device automatically converts the temperature values. 10.2.3 Display/Operation submenu In the "Display/Operation" submenu, you can apply settings relating to the menu features, as well as ac- tivate the parameterization editing...

  • Page 84: Analog Input Submenu

    10 Configuration 10.2.4 Analog input submenu The "Analog input" submenu is where you can configure the measuring units and processing mea- surands for the signals delivered by the sensor. Menu item Settings options Note Pressure unit Determines the measuring unit with which the device displays the pres- inHg sure value on the display;...
  • Page 85 10 Configuration Menu item Settings options Note Pressure offset -10 to +10 % from Determines the value of the offset cor- sensor range rection of the displayed pressure val- Preset value: 0 Fill level unit Determines the measuring unit with which the device displays the fill level;...
  • Page 86 10 Configuration Menu item Settings options Note Fill lev. end -99999 to +99999 Determines the value for the highest fill level; pressing the rotary knob Preset value: 100 twice adopts the currently measured value for editing; to be displayed, "Fill level"...
  • Page 87 10 Configuration Menu item Settings options Note Flw. rt. dec. pl. None Determines the number of decimal places with which the device displays the flow rate on the display; to be dis- played, "Flow rate" must be selected Three in the output selector Preset value: None Flow rate start -99999 to +99999...

  • Page 88: Analog Output Submenu

    10 Configuration 10.2.5 Analog output submenu The analog output submenu is where you can configure the values output via the analog output and shown on the display. You use the "Output selector" menu item (Output select.) to determine which value is displayed in the normal display in addition to the output current, the minimum value, and the maximum value.

  • Page 89: Hart® Submenu

    10 Configuration 10.2.6 HART® submenu ® In the HART submenu, you can configure the most important parameters for the communication of the ® HART interface with the handheld device or the control center. A detailed configuration can also be per- formed via the setup program.

  • Page 90: Service Submenu

    10 Configuration 10.2.7 Service submenu Text in the menu Settings options Note Minimum pressure Sensor range Display of the smallest measured pressure since the last reset operation. Maximum pressure Sensor range Display of the largest measured pres- sure value since the last reset operation.

  • Page 91: Level Measurement Configuration With A Pressure Specification - Recommended (Tank Emp- Ty, Tank Full)

    10 Configuration 10.3 Level measurement configuration with a pressure specification - recom- mended (tank empty, tank full) The following description applies for fill level measurement across all measuring ranges. With rotary knob operation (Configuration menu) To switch from the display level to the "Configuration" menu, see "The level concept", Page 69 Carry out the following configuration steps: Submenu in the menu Setting...

  • Page 92: Level Measurement Configuration Without A Pressure Specification

    10 Configuration 10.4 Level measurement configuration without a pressure specification 10.4.1 In closed containers with ± measuring ranges or 0 to 1 bar The device is ideally suited for level measurements in open and closed containers. With rotary knob operation (Configuration menu) To switch from the display level to the "Configuration"...

  • Page 93: For Steam Layering With ± Measuring Ranges

    10 Configuration 10.4.2 For steam layering with ± measuring ranges max. min. Condensing vessel Vertical distance from tank to measuring device input Vertical distance from condensing vessel to measuring device input Range start (4 mA): (L - I) ×  Pressure at measurement start [mbar] ×...
  • Page 94 10 Configuration Pressure at measurement end [mbar] ([100 - 8000] + 7000) × 1.00 × 9.81 × 0.01 = -88.29 With rotary knob operation (Configuration menu) To switch from the display level to the "Configuration" menu, see Carry out the following configuration steps: Submenu in the menu Setting Configuration...

  • Page 95: Configuration For Flow Measurement With Pitot Tube Or Standard Orifice Plate

    Differential pressure sensor with "sensor_unit" bar and sensor range -1 to +1 "bar (sensor_unit" is the unit with which the sensor calculates internally). With the differential pressure sensors installed in the JUMO SIRAS P21 DP, this is always the unit "bar"...
  • Page 96 10 Configuration I [%] -100 p [%] -100 Output current in % Pressure in % Linear = in proportion to pressure in the case of output selector rel./dif. pressure Linear to sq. rt. ext. SoFF – Off to sq. rt. ext. NOTE! For a flow measurement completely without creeping quantity suppression, the application point must be configured to 0.

  • Page 97: 11 Maintenance

    Damaged devices lead to loss of safety function. This can lead to personal injury or damage to the plant/ machine.  If the device is damaged, you must exchange it completely.  You are only allowed to replace parts that you can order from JUMO as accessory parts. Pos. Component...

  • Page 98: Error List

    Restart the device. If the error persists, adjusted send the device to the manufacturer to be repaired. CPU adjustment constants (JUMO de- Restart the device. If the error persists, adj. def. fault calibration) faulty send the device to the manufacturer to be repaired.
  • Page 99 11 Maintenance Plain text in the Possible cause Remedy display CPU adjustment constants Restart the device. If the error persists, trimming (sensor trimming) faulty send the device to the manufacturer to be repaired. Pressure pre-adjustment constant faulty Restart the device. If the error persists, pre-adj.
  • Page 100 11 Maintenance Plain text in the Possible cause Remedy display An error has occurred in the read-only Restart the device. If the error persists, faulty memory (ROM). send the device to the manufacturer to be repaired. Sensor replace- The sensor was replaced Restart the device.

  • Page 101: Measured Value Errors

    11 Maintenance 11.3.3 Measured value errors Measured value errors appear in the area of the measured value display through use of the five 7-seg- ment displays. Measuring range overflow Measuring range underflow Plain text in the Possible cause Remedy display - - - - - Value invalid Restart the device.
  • Page 102 11 Maintenance...

  • Page 103: 12 Hart® 7 Specification

    HART write commands, you must deactivate the safety function. ® In addition to the JUMO setup program, you can also execute the configuration with other HART master ® programs. You can connect your PC/Notebook to the device using a HART modem.

  • Page 104: Variable Codes

    12 HART® 7 specification Number of device variables Physical layers supported Device category Transmitter without galvanic isolation 12.2 Variable codes The process pressure transmitter supports nine device variables, four mappable dynamic variables as well as the fixed measurands percentage value and milliampere value. The following table describes the variable numberings that you require for the commands 9, 33, 50, 51, 52, 53, 54, 105, and 107.

  • Page 105: Hart® Commands

    12 HART® 7 specification Variable Designation Class Unit code Slave pointer, 65 = pressure Dependent on the current mea- minimum pressure suring unit for pressure. See chapter 10.2 "Description of the This is a value derived from configuration options", Page 82 the pressure Slave pointer, 65 = pressure...
  • Page 106 12 HART® 7 specification Com- Designation Request data Response data mand (plus 2 status bytes) Read primary variable None 1 byte unit code PV 4 bytes PV as float Read current and percent None 4 bytes current as float 4 bytes percent as float Read current and dynamic None 4 bytes current as float...
  • Page 107 12 HART® 7 specification Com- Designation Request data Response data mand (plus 2 status bytes) 1 byte PV unit code 4 bytes PV MR_End 4 bytes PV MR_Beg 4 bytes PV_Damp 1 byte code write lock 1 byte manufacturer code 1 byte AnalogChannelFlag Read final assembly number None 3 bytes assembly number...
  • Page 108 12 HART® 7 specification Com- Designation Request data Response data mand (plus 2 status bytes) Read additional device None 6 bytes dev specific status status 1 byte ExtendedDevStatus 1 byte dev operating mode 1 byte standardized status Read dynamic variable None 1 byte DevVarCode PV assignments (mapping)
  • Page 109 12 HART® 7 specification Com- Designation Request data Response data mand (plus 2 status bytes) Write burst device variables 1 byte DevVarCode 8 bytes BurstDevVarCode [1 byte DevVarCode] 1 byte BurstMsgNr [1 byte DevVarCode] [1 byte DevVarCode] [1 byte DevVarCode] [1 byte DevVarCode] [1 byte DevVarCode] [1 byte DevVarCode]...
  • Page 110 12 HART® 7 specification Com- Designation Request data Response data mand (plus 2 status bytes) Read LanguageConfig None 1 byte language 1 byte language query Write DisplayConfig 1 byte NormalDisp As request 1 byte contrast 1 byte illumination 2 bytes TimeoutLight 2 bytes timeout Read DisplayConfig None...

  • Page 111: Burst Mode Commands

    12 HART® 7 specification Com- Designation Request data Response data mand (plus 2 status bytes) 4 bytes SensTemp-MR_Beg ® The commands 38 and 48 have only been universal commands since HART 7. In earlier versions they were Common Practice Commands. 12.4 Burst mode commands The burst mode is an operating mode in which the device sends telegrams independently without que-...

  • Page 112: Performance Data

    12 HART® 7 specification 12.5 Performance data The parameters that are listed below determine the performance of the device. Telegram length ® The maximum telegram length of up to 100 bytes occurs with this HART 7 device with command 9 (71 bytes payload including 2 status bytes).

  • Page 113: 13 Certificates

    E E U-Konformitätserklärung EU declaration of conformity / Déclaration UE de conformité Dokument-Nr. CE 861 Document No. / Document n°. Hersteller JUMO GmbH & Co. KG Manufacturer / Etabli par Anschrift Moritz-Juchheim-Straße 1, 36039 Fulda, Germany Address / Adresse Produkt...
  • Page 114 13 Certificates             ! "#$  % !& ' ( )))  1. Richtlinie Directive / Directive Name EMC 2014/30/EU Name / Nom Konformitätsbewertungsverfahren Mod.
  • Page 115 Produktentwicklung und -gestaltung Gültig für Typ Valid for Type / Valable pour le type 403024/... Aussteller JUMO GmbH & Co. KG Issued by / Etabli par Ort, Datum Fulda, 2022-07-22 Place, date / Lieu, date Bereichsleitung Globaler Vertrieb Rechtsverbindliche Unterschriften i.

  • Page 116: Examination Certificate

    13 Certificates 13.2 Examination certificate WILL BE INSERTED AS SOON AS AVAILABLE...

  • Page 117: Sil & Pl

    13 Certificates 13.3 SIL & PL...

  • Page 118: China Rohs

    13 Certificates 13.4 China RoHS Product group: 403024 China EEP Hazardous Substances Information Component Name: SIRAS P21 DP Hg ) Cr(VI) PBDE printed circuit assemblies SJ/T 11364 This table is prepared in accordance with the provisions SJ/T 11364. GB/T 26572 Indicate the hazardous substances in all homogeneous materials for the part are below the limit of the GB/T 26572.
  • Page 120 JUMO GmbH & Co. KG JUMO Instrument Co. Ltd. JUMO Process Control, Inc. Street address: JUMO House 6724 Joy Road Moritz-Juchheim-Straße 1 Temple Bank, Riverway East Syracuse, NY 13057, USA 36039 Fulda, Germany Harlow, Essex, CM20 2DY, UK Delivery address:...

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