Samson Media 7 5007-1 Mounting And Operating Instructions
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Samson Media 7 5007-1 Mounting And Operating Instructions

Differential pressure meter with remote data transmission
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EB 9510 EN
Translation of original instructions
Media 7 Differential Pressure Meter (Type 5007-1)
with remote data transmission
Firmware version 1.03.11
Edition January 2021

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Summary of Contents for Samson Media 7 5007-1

  • Page 1 EB 9510 EN Translation of original instructions Media 7 Differential Pressure Meter (Type 5007-1) with remote data transmission Firmware version 1.03.11 Edition January 2021...
  • Page 2 Note on these mounting and operating instructions These mounting and operating instructions assist you in mounting and operating the device safely. The instructions are binding for handling SAMSON devices. The images shown in these instructions are for illustration purposes only. The actual product may vary.

  • Page 3: Table Of Contents

    Contents Safety instructions and measures ..............1-1 Notes on possible severe personal injury ............1-4 Notes on possible personal injury ..............1-6 Notes on possible property damage .............1-7 Markings on the device ................2-1 Nameplate ....................2-1 Label on devices for oxygen service ..............2-2 Firmware versions ..................2-3 Article code ....................2-4 Design and principle of operation ...............3-1 3.1...
  • Page 4 Troubleshooting ..................9-2 Servicing....................10-1 10.1 Servicing explosion-protected devices ............10-2 10.2 Periodic inspection and testing of the differential pressure meter ....10-3 Decommissioning ..................11-1 Removal ....................12-1 12.1 Removing the option module ..............12-1 12.2 Removing the GSM module ...............12-1 12.3 Removing the differential pressure meter .............12-2 Repairs ....................13-1 13.1 Returning devices to SAMSON ..............13-1 EB 9510 EN...
  • Page 5 Contents Disposal ....................14-1 Certificates ....................15-1 Annex A (configuration instructions) ............16-1 Annex B ....................17-1 17.1 Accessories ....................17-1 17.1.1 Valve block ....................17-1 17.1.2 Further accessories ..................17-1 17.2 After-sales service ..................17-1 EB 9510 EN...
  • Page 6 EB 9510 EN...

  • Page 7: Safety Instructions And Measures

    − Type 5007-1-121x (IECEx): Ex ia IIB T4 Ga/Gb (IECEx) In case operators intend to use the device in other applications or conditions than specified, contact SAMSON. SAMSON does not assume any liability for damage resulting from the failure to use the de- vice for its intended purpose or for damage caused by external forces or any other external factors. Î Refer to the technical data for limits and fields of application as well as possible uses.
  • Page 8 Î Check with the plant operator for details on further protective equipment. Revisions and other modifications Revisions, conversions or other modifications of the product are not authorized by SAMSON. They are performed at the user's own risk and may lead to safety hazards, for example. Fur- thermore, the product may no longer meet the requirements for its intended use. Use of the device is no longer permitted in this case.
  • Page 9 Safety instructions and measures Referenced standards, directives and regulations Devices with a CE marking fulfill the following requirements of the Directives: − Type 5007-1: 2014/30/EU, 2014/35/EU, 2011/65/EU − Type 5007-1-1x0: 2014/30/EU, 2014/34/EU, 2011/65/EU − Type 5007-1 GSM: 2014/53/EU, 2011/65/EU Devices with an EAC marking fulfill the following requirements of the Regulations: − Type 5007-1: TR CU 020/2011 See the ‘Certificates’ section for the declarations of conformity and EAC certificates. Referenced documentation The following documents apply in addition to these mounting and operating instructions: − Operating Instructions 'Media 7 Differential Pressure Meter – Configuration with TROVIS- VIEW' u EB 9510-2 − Mounting and operating instructions for mounted pipeline valves (strainers, shut-off valves etc.) −...

  • Page 10: Notes On Possible Severe Personal Injury

    Safety instructions and measures 1.1 Notes on possible severe personal injury DANGER Risk of fatal injury due to electric shock (230 V version). Î Before connecting wiring, performing any work on the device or opening the device, disconnect the voltage supply and protect it against unintentional reconnection. Î Only use power interruption devices that are protected against unintentional recon- nection of the power supply.
  • Page 11 Safety instructions and measures DANGER Risk of bursting in pressure equipment. The dp cell of the differential pressure meter and pipelines are pressure equipment according to Directive 2014/68/EU. Improper opening can lead to leakage or bursting of plant or device components. Î Before starting any work on the differential pressure meter, depressurize all plant sections affected as well as the dp cell. Î...

  • Page 12: Notes On Possible Personal Injury

    Safety instructions and measures 1.2 Notes on possible personal injury WARNING Incorrect electrical connection will render the explosion protection unsafe. Î Only operate the device with an intrinsically safe power supply while complying with the maximum permissible values for U or U or I and P...

  • Page 13: Notes On Possible Property Damage

    Risk of damage to the dp cell due to incorrect use of oxygen. When liquid oxygen is used as the process medium, the permissible temperature range is exceeded. Î When the device is used for oxygen service, only allow the dp cell and any SAMSON accessories (e.g. valve block) to come into contact with gaseous oxygen. Î Do not allow the oxygen pressure to exceed the maximum permissible limit of 50 bar. EB 9510 EN...
  • Page 14 EB 9510 EN...

  • Page 15: Markings On The Device

    8 Type of protection for explosion-protected devices Firmware 9 Temperature limits in the test certificates for explosion- Var.-ID protected devices Serial no. 10 Optional additional function SAMSON AG, Germany Made in Germany 11 Ordering number 12 Pressure rating 24 V version (without explosion protection): 13 Measuring range 14 International Mobile Equipment Identity  3)

  • Page 16: Label On Devices For Oxygen Service

    Model 5007 - IMEI: Firmware Firmware Var.-ID Model Serial no. SAMSON AG, Germany Made in Germany Activation-Code: Option module: 5007-1 Module 2.2 Label on devices for oxygen service Differential pressure meters intended to measure gaseous oxygen are labeled as follows:...

  • Page 17: Firmware Versions

    Markings on the device 2.3 Firmware versions Firmware revisions 1.00.05 1.01.07 • AO options (filling level, differential pressure, pressure sensor): test mode and fault alarm output • Two-wire output: test mode and fault alarm output • Battery voltage reading • Option module wizard 1.01.07 1.02.07 • Option module wizard for AI, AIA and AO options • New 'Power line frequency' parameter to filter out any disturbances • Italian, French and Spanish added as menu and display language •...

  • Page 18: Article Code

    Markings on the device 2.4 Article code Media 7 5007-1- x x x x x x x x x 0 x x x x x x x x With 4“ LCD Explosion protection Without 0 0 0 ATEX: II 2G Ex ia IIB T4 Gb 1 1 0 IECEx: Ex ia IIB T4 Gb 1 1 1 ATEX: II 1/2G Ex ia IIB T4 Ga/Gb...
  • Page 19 Markings on the device Media 7 5007-1- x x x x x x x x x 0 x x x x x x x x GSM module with antenna Without GSM module with antenna (including SIM card) dp cell material Brass Measuring range 160 mbar...
  • Page 20 EB 9510 EN...

  • Page 21: Design And Principle Of Operation

    TROVIS-VIEW software The differential pressure meter is a The differential pressure meter can be microprocessor-controlled transmitter with dp configured with SAMSON's TROVIS-VIEW cell for measuring, indicating and Software (version 4). For this purpose, the transmitting the differential pressure, differential pressure meter has a digital...
  • Page 22 Design and principle of operation µC EEPROM dp cell Microcontroller Data memory Operating keys D/A converter Display Serial interface – p = 4 to 20 mA Fig. 3-1: Media 7 · Block diagram of two-wire version µC EEPROM dp cell Microcontroller Data memory Operating keys 24 V power supply unit Display Serial interface = 24 to 36 V GSM module...
  • Page 23 Design and principle of operation µC EEPROM dp cell Microcontroller Data memory Operating keys 230 V power supply unit Display Serial interface = 100 to 230 V GSM module – p Fig. 3-3: Media 7 · Block diagram of 230 V version EB 9510 EN...

  • Page 24: Versions

    Design and principle of operation 3.2 Versions 3.2.3 230 V version − Type 5007-1-xxx2... 3.2.1 Two-wire version Due to a more powerful input signal, the 230 V version has additional functions, − Type 5007-1-000x... such as an illuminated display and re- To operate the two-wire version, a trans- mote data transmission through the use mitter supply voltage for the 4 to 20 mA of a retrofittable GSM module.
  • Page 25 Design and principle of operation Fig. 3-4: Operating controls EB 9510 EN...

  • Page 26: Optional Additional Function

    Design and principle of operation 3.4 Optional additional func- This module works actively and has a 12 V output to power external equipment tion that do not have its own power supply. The modular design of the differential pres- 3.4.2 GSM module sure meter allows it to be tailored to meet specific requirements.
  • Page 27 Design and principle of operation Web portal Media 6 Media 6 Media 5 4 to 20 mA Media 5 4 to 20 mA 4 to 20 mA Mobile phone Server network GPRS  2) Media 7 with integrated GSM module GSM (Global System for Mobile Communication): protocol currently used in mobile networks to transfer digital data.

  • Page 28: Technical Data

    Design and principle of operation 3.5 Technical data Table 3-1: General technical data Media 7 Differential Pressure Meter (All pressure in bar (gauge); all errors and deviations are specified in % of the adjusted measuring span) Mounting orientation Upright with display facing sideways Principle of operation The differential pressure at the diaphragm is converted into an electric signal by the AMR system. Pressure rating PN 60, overloadable on one side up to 60 bar Oxygen: PN 50, overloadable on one side within the adjusted system...
  • Page 29 Electrical connections Cable glands M16 x 1.5 (max. 5) Terminals 0.2 to 2.5 mm² wire cross-section Spring-cage terminals (option modules) 0.13 to 1.5 mm² wire cross-section Communication Local SAMSON SSP interface and serial interface adapter, TROVIS-VIEW Remote data transmission GSM module Weight Device without valve block Approx. 3300 g Device with valve block (without Approx. 5200 g pressure gauge) Impaired operation and readability may arise outside the temperature range.
  • Page 30 Design and principle of operation Table 3-2: Power supply Optional power supply Two-wire version 5007-1-0000 5007-1-1100 5007-1-1110 5007-1-1200 5007-1-1210 Explosion protection No explosion ATEX Ex ia IECEx Ex ia ATEX Ex ia IECEx Ex ia protection Output 4 to 20 mA Permissible load R in Ω...
  • Page 31 Design and principle of operation Effect of temperature 0.1 %/10 K Static destruction limit 38 V DC · 30 V AC AIA: Analog input active Version 4 to 20 mA current input, internally powered, reverse polarity protection Load impedance ≤1 V internal (corresponds to ≤50 Ω at 20 mA) Output voltage at the termi- ≥12 VDC to power external two-wire devices Measuring range 0.1 to 21.6 mA Accuracy ≤0.5 % Resolution 20 µA Effect of temperature 0.1 %/10 K Static destruction limit 38 V DC · 30 V AC GSM module for remote data transmission GSM frequency...
  • Page 32 Design and principle of operation Table 3-4: Materials dp cell dp cell housing, high-pressure Brass CW617N-H070 (according to DIN EN 12420) and low-pressure chambers Elastomers Standard cryogenic gases, oxygen, flammable gases of Group I: ECO 60 Shore Further versions: FPM/FKM, EPDM, NBR Springs and diaphragm plate Corrosion-resistant steel Screw fitting of process connec- Corrosion-resistant steel A2-70 and A4-70 tions Screw plugs Brass CW608N-R380 Electronics housing and indicating unit Housing UV-stabilized polycarbonate Screws (housing)

  • Page 33: Dimensions In Mm

    Design and principle of operation 3.6 Dimensions in mm 2x G  ISO 288 EB 9510 EN 3-13...

  • Page 34: Dimensions For Mounting (Mm)

    Design and principle of operation 3.6.1 Dimensions for mounting (mm) Dimensions with opened cover: Drill pattern for wall/panel mounting: Ø8.5 3-14 EB 9510 EN...

  • Page 35: Shipment And On-Site Transport

    Î Observe the storage instructions. sure meter and modules Î Avoid long storage times. Î Contact SAMSON in case of different Observe the following sequence: storage conditions. Î Do not remove the packaging until im- mediately before installation of the differ- ential pressure meter.
  • Page 36 Shipment and on-site transport Storage instructions − Protect the differential pressure meter against external influences (e.g. impact). − Protect the differential pressure meter against moisture and dirt. − Make sure that the ambient air is free of acids or other corrosive media. − Do not place any objects on the differen- tial pressure meter.

  • Page 37: Installation

    Installation 5 Installation Mounting orientation Î Keep rear blow-out opening clear. The work described in this section is only to Î Mount the differential pressure meter in be performed by personnel appropriately the upright position only: qualified to carry out such tasks. DANGER Risk of injury due to incorrect handling of oxygen.

  • Page 38: Setting Up The Optional Additional Functions

    Installation 5.3 Setting up the optional the openings intended for them in the cover. additional functions 7. Fasten the cover. If the option modules, GSM module and standby power supply have not already b) Setting up when the been installed when the differential pressure differential pressure meter meter was delivered, we recommend install- has already been put into...
  • Page 39 IEC 60079-14 who has undergone NOTICE special training or instructions or who is Risk of damage to components for optional authorized to work on explosion- additional functions due to electrostatic protected devices in hazardous areas. discharge. Î Observe the ESD requirements according to IEC 61340-5-1.

  • Page 40: Inserting Option Modules

    Installation 5.3.1 Inserting option modules Table 5-1: Permissible combinations of the AO: Analog output option modules Option modules inserted Permissible Note Slot 1 and slot 2 When replacing an option module, remove the inserted option module as described in Slot 3 and slot 4 the 'Removal' section.
  • Page 41 Installation Î Use a TORX ® screwdriver. Cover Option module Fig. 5-2: Inserting option modules EB 9510 EN...

  • Page 42: Inserting The Gsm Module

    Installation 5.3.2 Inserting the GSM Inserting the GSM module module 1. Insert the male connector (7) into the fe- male connector (8) on the module. 2. Insert the module into the slot as shown Note in the diagram. The GSM module does not function when the 3.
  • Page 43 Installation 1 Housing 2 Right-angle antenna 3 Nut 4 Toothed lock washer 5 O-ring 6 SMA bushing Î Use a TORX 7 Male connector ® 8 Female connector screwdriver. 9 Fastening screw Fig. 5-3: Installing the GSM module EB 9510 EN...

  • Page 44: Setting Up The Standby Power Supply (Sps)

    Installation 5.3.3 Setting up the standby Inserting the battery power supply (SPS) 1. Place the 1.5 V battery in the battery compartment (see Fig. 5-4) Î Observe the correct polarity. A battery Note symbol with plus and minus signs on the The battery is not included in the scope of battery compartment indicates the polar- delivery.
  • Page 45 Installation Î Use a TORX ® screwdriver. 1.5 V battery Cover Observe the correct polarity when inserting the battery. Fig. 5-4: Inserting the 1.5 V battery EB 9510 EN...

  • Page 46: Mounting The Differential Pressure Meter

    Installation 5.4 Mounting the differential pressure meter The following options to mount the differen- tial pressure meter in the plant are available: − Two M8 tapped holes in the dp cell (see Fig. 5-6, 1) − Two through holes for M8 screws in the Ø8.5 valve block (see Fig. 5-6, 2) Î...
  • Page 47 Installation M8 tapped hole Through hole for M8 screw Screw fitting for measuring line (dp cell) Screw fitting for measuring line (valve block) Screw plug Fig. 5-6: Fastening holes and measuring line connections of the differential pressure meter EB 9510 EN 5-11...

  • Page 48: Connecting The Measuring Lines

    Installation 5.5 Connecting the measuring and protect it against unintentional reconnection. lines Î Only use power interruption devices that are protected against unintentional re- Note connection of the power supply. In following, pressurized lines are designat- Î Upon installation of the electric cables, ed "measuring lines".
  • Page 49 Installation Î Use cable glands with M16x1.5 thread DANGER whose diameter and shape have been Risk of fatal injury as a result of electro- approved by the manufacturer for the static discharge at the housing. cable used. Î Ensure that the device, cables and other Î...
  • Page 50 Installation Connected internally (at the factory) Two-wire version: Option modules: –32 –32 AO: Analog output 24 V version: –12 AI: Analog input – 24 V DC –20 AIA: Analog input active 230 V version: 100 V AC 230 V AC Fig. 5-7: Terminal assignment 5-14 EB 9510 EN...

  • Page 51: Operation

    Operation 6 Operation Error LED SPS/battery warning LED Capacitive keys Status LEDs for GSM module Display Fig. 6-1: Operating controls of Media 7 Examples for the operation of the differential pressure meter are described in section 6.3. 6.1 Capacitive keys The capacitive keys for on-site operation are located to the right of the display. Confirm, select, change Scroll upward, increase value Scroll downward, reduce value...

  • Page 52: Display

    Operation 6.2 Display After connection of the power supply for the first time, the start-up wizard automatically starts (see the 'Start-up and configuration' section). In all other cases, the start screen (see Fig. 6-2) appears. Press the key to go to the main menu. Settings can be made and pro- cess values read in the main menu. The 'Start-up and configuration' section contains a description of the first start-up settings. A list of parameters for on-site operation is included in Annex A. 1 Process medium selected 5 Animated filling level with filling limits 1 and 2 2 Filling level in % 6 Device status (see the 'Malfunctions' section) 3 Liquid level reading in the selected unit 7 Filling level pre-alarm 4 Tank pressure in the selected unit...

  • Page 53: Examples For The Operation

    Operation 6.3 Examples for the operation Note The differential pressure meter has two user levels with different access privileges: Mainte- nance staff and Specialist. Values and parameters can only be changed in the Specialist user level. See the 'Start-up and configuration' section for more information on the user level and maximum password protection.
  • Page 54 Operation Example 2: changing the medium in the filling level mode 1. Press key (in start screen) to go to the main menu. 2. Select [Start-up| 1] with key and confirm with key. 3. Select [User level | 1.2] with key and confirm with key. 4. Press key and select 'Specialist' with key. 5. Press key to confirm the setting.
  • Page 55 Operation 5. Select [Unit| 2.2.2.2] with key and confirm with key. 6. Press key and select the required unit with key. 7. Press key to confirm the setting.  The unit has been changed. Example 4: changing the unit of pressure sensor 1. Press key (in start screen) to go to the main menu. 2.
  • Page 56 Operation Changing the medium identifier: 1. Press key (in start screen) to go to the main menu. 2. Select [Device settings | 2] with key and confirm with key. 3. Select [General | 2.1] with key and confirm with key. 4. Select [Identifier | 2.1.1] with key and confirm with key.  The identifier currently used is shown. 5. Press the key. The cursor jumps to the first of maximum 15 characters. 6. Move the cursor to the position you want to change with key and activate it with key.

  • Page 57: Start-Up And Configuration

    Î When the device is used for oxygen service, make sure that the dp cell and any SAMSON accessories only come into contact with gaseous oxygen. The differential pressure meter is ready for use immediately after the electrical power supply has been connected. After the differential pressure meter is put into operation for the first...

  • Page 58: Running The Start-Up Wizard

    Start-up and configuration 7.1 Running the start-up wizard Note − The language is set to English by default on first start-up. − If no settings are entered within five minutes, the display returns to the start screen. Step 1 of 6: select language 1.

  • Page 59: Option Module Wizard

    Start-up and configuration 2. Select the required character with key. Press key to confirm the selected character. 3. Proceed in the same way to enter the other characters of the medium identifier. 4. Press key. 5. Select OK with key and confirm with key. 6. Press key again to continue. Step 6 of 6: complete start-up wizard Î Press key (Done) to close the wizard. The display returns to the start screen.

  • Page 60: Setting The User Level

    Start-up and configuration − The option module wizard can be started from the [Device settings | 2] menu/[Option modules | 2.4]/[Overview of option modules | 2.4.1 und 2.4.1.1] by selecting a slot/ option module ('Specialist' user level only). − If no settings are entered within five minutes, the display returns to the start screen. 7.2 Setting the user level The differential pressure meter has two user levels with different access privileges: −...

  • Page 61: Setting The Local Power Line Frequency

    Start-up and configuration 7.3 Setting the local power line frequency The local power line frequency must be entered to be able to properly filter out any distur- bances which are transmitted over ground wires or external power supply units. The default power line frequency is 50 Hz. 1. Press key (in start screen) to go to the main menu. 2. Select [Start-up| 1] with key and confirm with key.
  • Page 62 ) are displayed. 4. Press key to set zero. Zero calibration of the differential pressure when the tank is filled Î To equalize the pressures, isolate the measuring lines to the tank and connect them over a bypass. When a SAMSON valve block is used, proceed as follows (see 'Accessories' in Annex B): 1. Close shut-off valve (+) and shut-off valve (–). 2. Open the equalizing valve. Î The valve block is now in the test position.
  • Page 63 Start-up and configuration d) Measuring range (differential pressure span) Upon delivery, the device is calibrated with a linear characteristic based on the upper mea- suring range value (differential pressure span) of the dp cell. After entering the tank and gas data, the device automatically adopts the tank characteristic. Based on the gas data for the activated gas type, the device calculates the readings and output signal (4 to 20 mA) propor- tional to the tank content.

  • Page 64: Calibrating The Pressure Sensor

    Start-up and configuration Checking the measuring range (differential pressure span) 1. Press key (in start screen) to go to the main menu. 2. Select [Start-up| 1] with key and confirm with key. 3. Select [Differential pressure span| 1.7] with key and confirm with key.  The current values for differential pressure, span and maximum differential pressure (Δp ) are displayed.
  • Page 65 Start-up and configuration a) Zero point of pressure sensor We recommend for devices with pressure sensor (Type 5007-1-xxxxxxxxxxxxxxxxx2) per- forming a zero calibration of the pressure sensor during start-up and in cases when the pres- sure reading on the display of the differential pressure meter does not match the pressure reading on the pressure gauge. Before performing a zero calibration, a pressure sensor span set beforehand must be reset. Preparing zero calibration To perform a zero calibration, 0 bar must be applied to the low-pressure chamber (low-pressure pipe p ) of the dp cell: Î...
  • Page 66 Start-up and configuration Performing zero calibration Note The user level must be set to 'Specialist' for the zero calibration (see section 7.2). 1. Press key (in start screen) to go to the main menu. 2. Select [Start-up| 1] with key and confirm with key. 3. Select [Pressure sensor span | 1.10] with key and confirm with key.
  • Page 67 Start-up and configuration How to proceed: 1. Press key (in start screen) to go to the main menu. 2. Select [Pressure span (reference) | 1.9] with key and confirm with key. 3. Set the reference pressure (e.g. 10 bar) with key and confirm with key. 4. Press to exit the [Pressure span (reference)| 1.9] parameter. 5. Select [Pressure sensor span | 1.10] with key and confirm with key.  The current values for the measured value, span and reference are displayed. 6.
  • Page 68 7-12 EB 9510 EN...

  • Page 69: Operation

    IEC 60079-14 who has undergone service, only allow the dp cell and any special training or instructions or who is SAMSON accessories (e.g. valve block) authorized to work on explosion- to come into contact with gaseous protected devices in hazardous areas.

  • Page 70: Differential Pressure Measurement

    Operation The differential pressure of liquids, vapors and gases are measured by the integrated dp cell in the Media 7 device. The measured differential pressure is used for the differential pressure and filling level measurement. The operating mode (differential pressure or filling level) is set in the [Operating mode| 1.4] parameter. The differential pressure measurement is the default setting in the differential pres- sure meter. 1. Press key (in start screen) to go to the main menu. 2.

  • Page 71: Density Calculation In The Tank - Approximation Method 0.1

    – Diagram 1 Diagram 2 Diagram 3 Fig. 8-2: Liquid level measurement · Arrangement of devices (illustration with SAMSON valve block) 8.2.1 Density calculation in the tank – approximation method 0.1 Note In the filling level mode, the liquid and gas density can be calculated manually or automati- cally.
  • Page 72 Operation The density calculation is based on the following laws of physics: − The momentary pressure drop used for the differential pressure measurement (Δp =  – p ) in cryogenic tanks is the total of the individual static pressure differences which arise due to the various heights in the tank and the measuring lines. −...

  • Page 73: Remote Data Transmission

    The remote data transmission can only be used when a GSM module is installed. To use remote data transmission, SAMSON creates a user account for each customer in the SAM TANK MANAGEMENT web interface. All devices are added to the account by SAMSON.

  • Page 74: Improving The Signal Quality

    Operation 8.3.2 Improving the signal quality The signal strength can be indicated by the LEDs on the GSM module. Proceed as follows: 1. Press the service key on the GSM module and hold for three seconds (see Fig. 8-4). 2. The LEDs indicate the signal strength as follows: Reading CSQ value Signal quality  1) Red LED < 8 (< –96 dBm) No signal Red LED + 1x green LED...
  • Page 75 Operation Note If the signal is poor in the location where the device is installed, an external mobile network antenna with SMA connection (commonly available mobile network accessories) can be used. EB 9510 EN...
  • Page 76 EB 9510 EN...

  • Page 77: Malfunctions

    Malfunctions 9 Malfunctions DANGER The work described in this section is only to Risk of fatal injury as a result of electro- be performed by personnel appropriately static discharge at the housing. qualified to carry out such tasks. Î Ensure that the device, cables and other plant components cannot rub against each other.

  • Page 78: Troubleshooting

    Malfunctions 9.1 Troubleshooting able gloves and do not contaminate any parts with oil or grease. Malfunctions are indicated on the display by error messages in conjunction with an icon for status classification and an error ID. The WARNING meaning of the icons and their order of pri- Risk of personal injury due to residual ority are listed in Table 9-1.
  • Page 79 Message Possible causes and recommended action AMR magnet lost AMR sensor not recognized Memory error (calibration) The Media 7 device has an internal device error. Memory error (data) Î Contact SAMSON's After-sales Service. No factory calibration Pressure sensor error Internal data processing error AMR signal outside range Î Reset the Media 7 device. Contact SAMSON's After-sales Service department when this error reoccurs.
  • Page 80 Error ID Message Possible causes and recommended action Power supply unit not recognized The current firmware of the device does not support the supply voltage. A firmware update is necessary. Î Contact SAMSON's After-sales Service. Option not recognized The current firmware of the device does not support the option. A firmware update is necessary. The option is defective. Î Contact SAMSON's After-sales Service. Option module combination invalid Option modules are inserted incorrectly or the incorrect combination of modules has been used.

  • Page 81: Servicing

    Servicing 10 Servicing DANGER The work described in this section is only to Risk of fatal injury as a result of electro- be performed by personnel appropriately static discharge at the housing. qualified to carry out such tasks. Î Ensure that the device, cables and other plant components cannot rub against each other.

  • Page 82: Servicing Explosion-Protected Devices

    Note parts with oil or grease. The differential pressure meter was checked by SAMSON before it left the factory. Î The product warranty becomes void if WARNING service or repair work not described in...

  • Page 83: Periodic Inspection And Testing Of The Differential Pressure Meter

    Servicing 10.2 Periodic inspection and by the manufacturer. Specify the type and serial number on ordering the device. testing of the differential Devices that have already been operated pressure meter outside hazardous areas and are intended for future use inside hazardous areas must We recommend inspection and testing ac- comply with the safety requirements placed cording to Table 10-1 at the minimum. on serviced devices. Before being operated inside hazardous areas, test the devices ac- cording to the specifications for servicing ex-...
  • Page 84 Action to be taken in the event of a negative re- sult Check the markings, labels and nameplates on Contact SAMSON when nameplates or labels are the differential pressure meter for their readability damaged, missing or incorrect to renew them.

  • Page 85: Decommissioning

    Decommissioning 11 Decommissioning DANGER The work described in this section is only to Risk of fatal injury as a result of electro- be performed by personnel appropriately static discharge at the housing. qualified to carry out such tasks. Î Ensure that the device, cables and other plant components cannot rub against each other.
  • Page 86 Decommissioning WARNING Risk of burn injuries due to hot or cold com- ponents and pipelines. Î Prior to performing any work on the differential pressure meter, allow components and pipelines to cool down or warm up to the ambient temperature. Î...

  • Page 87: Removal

    Removal 12 Removal NOTICE The work described in this section is only to Electrostatic discharge will damage the be performed by personnel appropriately installed modules. qualified to carry out such tasks. Î Observe the ESD requirements according to IEC 61340-5-1. DANGER Risk of fatal injury as a result of electro- 12.1 Removing the option static discharge at the housing.

  • Page 88: Removing The Differential Pressure Meter

    Removal If the differential pressure meter is to contin- ue operating without the option module: Î Place on the cover and fasten it. Î Put the differential pressure meter back into operation (see the 'Start-up and con- figuration' section). 12.3 Removing the differential pressure meter 1.

  • Page 89: Repairs

    Risk of damage to the differential pressure goods meter due to incorrect repair work. Î Do not perform any repair work on your own. Î Contact SAMSON's After-sales Service for repair work. 13.1 Returning devices to SAMSON Note When returning differential pressure meters...
  • Page 90 13-2 EB 9510 EN...

  • Page 91: Disposal

    Disposal 14 Disposal On request, we can appoint a service pro- WARNING vider to dismantle and recycle the product. Risk of personal injury due to process medium escaping from a damaged dp cell. Î Only use process media which, accord- ing to their properties, are compatible with the materials used in the device.
  • Page 92 14-2 EB 9510 EN...

  • Page 93: Certificates

    Certificates 15 Certificates The following certificates are included on the next pages: − EU declaration of conformity for Type 5007 − EU declaration of conformity for Type 5007-1-121 − EAC certificate for Type 5007 − EU type examination certificate for Type 5007-1-110 and Type 5007-1-120 − IECEx certificate for Type 5007-1-111 and Type 5007-1-121 The certificates shown were up to date at the time of publishing. The latest certificates can be found on our website: u www.samsongroup.com > Products & Applications > Product selector > Automation Systems > Media 7 (5007-1) EB 9510 EN 15-1...
  • Page 94 Management par la qualité totale Development Valve Attachments and Measurement Technologies SAMSON AKTIENGESELLSCHAFT · Weismüllerstraße 3 · D 60314 Frankfurt am Main Revision 08 Fon: +49 69 4009-0 · Fax: +49 69 4009-1507 · E-Mail: samson@samsongroup.com · Internet: www.samsongroup.com 15-2 EB 9510 EN...
  • Page 95 Management par la qualité totale Development Valve Attachments and Measurement Technologies SAMSON AKTIENGESELLSCHAFT · Weismüllerstraße 3 · D 60314 Frankfurt am Main Revision 08 Fon: +49 69 4009-0 · Fax: +49 69 4009-1507 · E-Mail: samson@samsongroup.com · Internet: www.samsongroup.com EB 9510 EN 15-3...
  • Page 96 Management par la qualité totale Development Valve Attachments and Measurement Technologies SAMSON AKTIENGESELLSCHAFT · Weismüllerstraße 3 · D 60314 Frankfurt am Main Revision 08 Fon: +49 69 4009-0 · Fax: +49 69 4009-1507 · E-Mail: samson@samsongroup.com · Internet: www.samsongroup.com 15-4 EB 9510 EN...
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  • Page 103: Annex A (Configuration Instructions)

    Annex A (configuration instructions) 16 Annex A (configuration instructions) The menu structure and parameters for on-site operation are described below. Further settings can also be made in the TROVIS-VIEW software. These settings are described in the Operating Instructions 'Media 7 Differential Pressure Meter – Configuration with TROVIS- VIEW' u EB 9510-2. Note The availability of executed menu items and parameters depends on the version and configu- ration of the differential pressure meter as well as the option modules used. Default settings are marked 'default'.
  • Page 104 Annex A (configuration instructions) Menu Adjustment range/values/description Pressure span (reference) 1.9 Set the currently applied operating pressure ▪ 0 to 60 bar (default: 10 bar) Pressure sensor span 1.10 Set span (resetting span is possible) Password protection 1.11 The 'Specialist' user level can be protected by a four-digit code (menu item 1.12).
  • Page 105 Annex A (configuration instructions) Menu Adjustment range/values/description Differential pressure 2.1.3 The differential pressure together with a unit can be displayed on the start screen. ▪ Yes ▪ No Pressure sensor 2.1.4 The value measured by the pressure sensor together with a unit can be displayed on the start screen.
  • Page 106 Annex A (configuration instructions) Menu Adjustment range/values/description Zoomed view of tank 2.1.11 When this function is activated, press the cursor key  in the filling filling level mode to change between the start screen and a zoomed view of the reading. This allows the reading on the display to be read even from a distance. ▪ No (default) ▪ Yes LCD heating control 2.1.12 The 'ON' setting causes the display to be heated when the outdoor temperature is low.
  • Page 107 Annex A (configuration instructions) Menu Adjustment range/values/description Length/height of 2.2.1.x Reading of the set length/height of measuring line measuring line Location of low-pressure 2.2.1.x Reading of the set location of low-pressure pipe pipe Volume at 20 mA 2.2.1.x Reading of the volume at 20 mA (MCN/SCN) Permissible filling limit 2.2.1.x Reading of the set permissible filling limit Further parameters exist in TROVIS-VIEW (see u EB 9510-2) Medium 2.2.2 Memory space 2.2.2.1 Select one of ten available memory spaces. The memory spaces 1 to 7 are ready configured with records for the following media: ▪...
  • Page 108 Annex A (configuration instructions) Menu Adjustment range/values/description Gas column correction 2.2.2.x This parameter allows the correction of the gas density in the low-pressure pipe. ▪ OFF: (the gas density of the low-pressure pipe is identical to the gas density in the tank) ▪...
  • Page 109 Annex A (configuration instructions) Menu Adjustment range/values/description Liquid density 2.2.2.x Enter the liquid density in kg/m³ Precondition: [Calculate densities | 2 .2.2.x] parameter set to 'Manual' ▪ 0.0001 to 50000 kg/m³ Gas density in tank 2.2.2.x Enter the gas density in tank in kg/m³ Precondition: [Calculate densities | 2 .2.2.x] parameter set to 'Manual' ▪ 0 to 30000 kg/m³ Gas density in low- 2.2.2.x Enter the gas density of the low-pressure pipe in kg/m³ pressure pipe Precondition: [Calculate densities | 2 .2.2.x] and [Gas column correction| 2.2.2.x] parameters set to 'Manual' ▪...
  • Page 110 Annex A (configuration instructions) Menu Adjustment range/values/description Option modules Overview of option 2.4.1 modules 2.4.1.1 Overview of option modules in four slots as graph, starts option module wizard Slot 1 2.4.2 Slot 2 2.4.3 The available parameters of inserted options modules are listed depending on the optional additional function.
  • Page 111 Annex A (configuration instructions) Menu Adjustment range/values/description Assignment of analog 2.4.x.8 Assignment of a measured value for the analog output (in output filling level mode) ▪ Filling level ▪ Tank pressure (pressure sensor), only when pressure sensor exists Assignment of analog 2.4.x.9 Assignment of a measured value for the analog output (in output differential pressure mode)
  • Page 112 Annex A (configuration instructions) Menu Adjustment range/values/description Signal source 2.4.x.12 Enter the signal source on which the 4 to 20 mA signal is based ▪ Unknown (default) ▪ Filling level ▪ Pressure ▪ Temperature Measured value 2.4.x.14 Reading of the current measured value in the selected unit Unit 2.4.x.15 Unit in which the measured value is to be indicated. ▪ Selectable units: % · kg · Nm³ · L · ft³ · lbs · mbar · bar · kPa · psi · mmH O ·...
  • Page 113 Annex A (configuration instructions) Menu Adjustment range/values/description Limit 2.4.x.22 Setting limit 1 ▪ The limit is set in the selected unit when the [Signal source | 2.4.x.12] parameter is set to 'Pressure' or 'Temperature'. Limit 2.4.x.23 Setting limit 1 ▪ The limit is set in % when the [Signal source | 2.4.x.12] parameter is set to ‘Unknown’ or ‘Filling level’. Limit 2 2.4.x.24 Activate/deactivate limit 2 ▪ ON (default) ▪ OFF Mode 2.4.x.25 An upper limit can be determined with 'Max.
  • Page 114 Annex A (configuration instructions) Menu Adjustment range/values/description 4 to 20 mA measured 2.4.x.32 Reading of the current (in mA) at the option module value Relative measured value 2.4.x.33 Reading of the current (in %) at the option module Start test 2.4.x.34 Executable function: two-wire test signal issued. Test mode 2.4.x.35 Test mode is Active while the test is in progress (test duration: 30 s). ▪ Not active ▪...
  • Page 115 Annex A (configuration instructions) Menu Adjustment range/values/description Serial number of option 1 2.5.3 Reading of the serial number of the option module in slot 1 Serial number of option 2 2.5.4 Reading of the serial number of the option module in slot 2 Serial number of option 3 2.5.5 Reading of the serial number of the option module in slot 3 Serial number of option 4 2.5.6 Reading of the serial number of the option module in slot 4 HW version/supply 2.5.7 Reading of the hardware version of the voltage supply voltage Explosion protection 2.5.8 ▪...
  • Page 116 Annex A (configuration instructions) Menu Adjustment range/values/description Differential pressure 3.14 Reading of the minimum differential pressure (filling level [Δp0] mode) Differential pressure 3.15 Reading of the maximum differential pressure (filling level mode) [Δp100] Temperature inside device 3.16 Current temperature reading in °C Heating 3.17 Reading ON/OFF Battery voltage 3.19 Battery voltage reading in V Tank identifier 3.25 Reading of the identifier of the currently selected tank Ambient temperature 3.29 Ambient temperature reading in °C Liquid density 3.30 Liquid density reading in kg/m³ Gas density in tank 3.31 Reading of the gas density in tank in kg/m³...
  • Page 117 Annex A (configuration instructions) Menu Adjustment range/values/description 107: Data processing 4.1.9 • • Condensed state (E2) 4.1.10 • • 201: AMR range 4.1.11 • • 202: Measuring span 4.1.12 • • error 203: Characteristic error 4.1.13 • • 204: AMR temperature 4.1.14 • • 205: Min.
  • Page 118 Annex A (configuration instructions) Menu Adjustment range/values/description Error message E3 4.2.4 Determines whether an error message is issued in case of condensed state (E3) (see page 16-15). ▪ No ▪ Yes Diagnostic data Operation duration 4.3.1 Reading of the entire operating time of the device (dd:hh:mm:ss) Temperature Max. temperature inside 4.4.1 Activate/deactivate the alarm for the maximum device device temperature in the device.
  • Page 119 Annex A (configuration instructions) Menu Adjustment range/values/description Limit 4.5.3 Set the limit in % (appears as marking 1 on the display). ▪ 0.0 to 100.0 % (default: 30 %) Main alarm 4.5.4 Activate/deactivate the main alarm when the filling level falls below the limit. ▪ ON (default) ▪ OFF Limit 4.5.5 Set the limit in % (appears as marking 2 on the display). ▪ 0.0 to 100.0 % (default: 15 %) Differential pressure events Filling limit alarm (SCN) 4.6.1 Activate/deactivate the permissible filling level ▪...
  • Page 120 Annex A (configuration instructions) Menu Adjustment range/values/description Mode 4.7.2 An upper pressure limit can be determined with 'Max. contact' and a lower pressure limit with 'Min. contact'. ▪ Max. contact (default) ▪ Min. contact Limit 4.7.3 Set limit 1 in bar ▪...

  • Page 121: Annex B

    Addresses of SAMSON AG and its subsid- − Mounting of an operating pressure iaries gauge possible. The addresses of SAMSON AG, its subsid- − Fastened using two additional mounting iaries, representatives and service facilities holes. worldwide can be found on our website −...
  • Page 122 Annex B Test connection Lead-seal holes Shut-off valve (–) Equalizing valve Shut-off valve (+) Pressure gauge connection Connection for measuring lines Fig. 17-1: Media 7 · Valve block (in mounted state) 17-2 EB 9510 EN...
  • Page 124 EB 9510 EN SAMSON AKTIENGESELLSCHAFT Weismüllerstraße 3 · 60314 Frankfurt am Main, Germany Phone: +49 69 4009-0 · Fax: +49 69 4009-1507 samson@samsongroup.com · www.samsongroup.com...

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