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Samson Media 7, Монтаж и эксплуатация

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EB 9510 EN

Design and principle of operation

3  Design and principle of oper-

ation

The Media 7 device is a microprocessor-con

-

trolled transmitter with dp cell for measuring, 
indicating and transmitting the differential 
pressure, pressure or measured variables de-
rived from them in stationary pressure ves-
sels and in transportation vehicles. The de-
vice is suitable for cryogenic gases, liquids, 
gases and vapors. Measuring ranges be-

tween 0 to 160 mbar and 0 to 3600 mbar, 
nominal pressure PN 60.

The device mainly consists of a dp cell (1), 
housing with transmitter and a display (6).

The differential pressure ∆p = p

1

 – p

2

 is con-

verted into an electric signal in the dp cell by 
a sensor and processed in the microcontrol-

ler (2) which controls the display and D/A 

converter of the two-wire version.
Four capacitive keys (4) are used to operate 
the differential pressure meter and allow the 
user to navigate within the menu on the dis-
play.

The modular design of the Media 7 device 
allows it to be adapted to specific require

-

ments. Optional additional functions are 
available through the use of option modules 

(see section 6.1).

A remote data transmission using the option-

al GSM module (9) is possible in the 24 V 

version. Connection to the SAM TANK 

MANAGEMENT web interface is established 
over a mobile network (see section 6.2).

Operating mode

 

−

Differential pressure measurement

 

between flow and return flow pipe as 

well as pressure drop measurement 

across valves and filters

 

−

Liquid level measurement

 in stationary 

pressure vessels and transportation vehi-
cles

Power supply unit with standby power sup

-

ply (SPS)

The power supply units include a battery 

compartment for a 1.5 V battery which pro

-

vides standby power supply upon power 

failure (see section 6.3).

3.1 

Configuration using the 

TROVIS-VIEW software

The differential pressure meter can be con-

figured with SAMSON's TROVIS-VIEW Soft

-

ware (version 4). For this purpose, the differ-
ential pressure meter has a digital interface 

(SSP) to allow the USB port of a computer to 

be connected to it using an adapter cable.

The TROVIS-VIEW software enables the user 
to easily configure the differential pressure 

meter as well as view process parameters 
online.

TROVIS-VIEW can be downloaded free of 
charge from our website at www.
samsongroup.com > Service & Support > 
Downloads > TROVIS-VIEW.

Note

Содержание Media 7

Страница 1: ...Translation of original instructions EB 9510 EN Firmware version 1 02 07 Media 7 Differential Pressure Meter with remote data transmission Edition September 2018 ...

Страница 2: ...N s After sales Service aftersalesservice samsongroup com The mounting and operating instructions for the devices are included in the scope of delivery The latest documentation is available on our website at www samsongroup com Service Support Downloads Documentation Definition of signal words Hazardous situations which if not avoided will result in death or serious injury Hazardous situations whi...

Страница 3: ...arrangement for liquid level measurement 19 3 3 Versions 20 3 3 1 Two wire version 20 3 3 2 24 V version 20 3 4 Device overview and operating controls 20 3 5 Accessories 22 3 5 1 Valve block 22 3 5 2 Further accessories 22 3 6 Technical data 24 3 7 Dimensions in mm 29 3 7 1 Dimensions for mounting mm 30 4 Measures for preparation 31 4 1 Unpacking 31 4 2 Transporting and lifting 31 4 2 1 Transporti...

Страница 4: ...ion of Media 7 Differential Pressure Meter 58 8 1 First start up 58 8 1 1 Running the start up wizard 58 8 1 2 Option module wizard 60 8 1 3 Setting the user level 60 8 1 4 Performing zero calibration 61 8 2 Calibrating the measuring range span 63 8 3 Remote data transmission 66 8 3 1 Status LEDs of the GSM module 66 9 Servicing 67 9 1 Servicing explosion protected devices 67 9 2 Preparation for r...

Страница 5: ...lications 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 Î Refer to the technical data for limits and fields of application as well as possible uses Reasonably foreseeable misuse The Media 7 Differential Pressure...

Страница 6: ...inst residual hazards To avoid personal injury or property damage operators and operating personnel must pre vent hazards that could be caused in the device by the process medium and operating pres sure by taking appropriate precautions They must observe all hazard statements warning and caution notes in these mounting and operating instructions especially for installation start up and service wor...

Страница 7: ...he differential pressure meter in po tentially explosive atmospheres may lead to ignition of the atmosphere and cause death even with a harmless supply voltage Î Î For mounting and electrical installation in hazardous areas observe the explosion protection approvals as well as the relevant electrotechnical regulations and the ac cident prevention regulations that apply in the country of use EN 600...

Страница 8: ...re equipment The dp cell of the Media 7 device 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 Î Before starting any work on the Media 7 device depressurize all plant sections con cerned and the dp cell Î Î Drain the process medium from all the plant sections affected as well as the dp cell Î Î ...

Страница 9: ...ety data sheets MSDS of the process media Risk of burn injuries due to hot or cold components and pipelines Depending on the process medium valve components and pipelines may get very hot or cold and cause burn injuries Î Î Allow components and pipelines to cool down or heat up Î Î Wear protective clothing and safety gloves Î Î Devices intended to measure gaseous oxygen are labeled as follows Clea...

Страница 10: ...t Risk of dp cell damage due to unsuitable medium properties The device is designed for process media with defined properties Î Î Only use process media suitable for the device version according to the article code see page 15 Risk of damage to the dp cell due to incorrect use with oxygen When liquid oxygen is used as the process medium the permissible temperature range is exceeded Î Î When the de...

Страница 11: ...s of the supply voltage Î Î For wiring you are required to observe the relevant regulations concerning device safety and electromagnetic compatibility Risk of damage to the device due to incorrect mounting position Î Î Mount the device in the upright position only Incorrect installation or removal of the option modules will damage the differential pressure meter Î Î Before inserting or removing th...

Страница 12: ... 13 Optional additional function 14 Ordering number 15 Abbreviation of optional additional function 16 QR code 17 Activation code Media 5007 1 SAMSON AG D 60314 Frankfurt Made in Germany Output Supply Model 5007 Differential Pressure Meters 0044 See technical data and explosion protection certificate for permissible ambient temperature and maximum values for connection to certified intrinsically s...

Страница 13: ...6 17 Nominal range mbar 12 9 8 11 Serial no Var ID Model 5007 SAMSON Media Made in Germany dp cell GSM module see section 6 2 SAMSON 5007 Option module 13 15 Option module without explosion protection see section 6 1 Serial no SAMSON 5007 1 Module 1 14 9 13 4 Option module with explosion protection see section 6 1 ...

Страница 14: ...Ex ia IIB T4 Ga Gb 1 2 1 Energy supply Two wire 0 Power supply unit 24 to 36 V DC 1 Option module slot 1 Without 0 AO Analog output 5 AI Analog input 4 AIA Analog input active 6 Option module slot 2 Without 0 AO Analog output 5 AI Analog input 4 AIA Analog input active 6 Option module slot 3 Without 0 AO Analog output 5 AI Analog input 4 AIA Analog input active 6 Option module slot 4 Without 0 AO ...

Страница 15: ...ion Version for cryogenic gases according to DIN EN ISO 23280 packed in plastic bags free of oil and grease according to company standard WN 1 34 2 Sheets 1 and 1 1 1 1 Version for oxygen according to DIN EN ISO 25208 packed in plastic bags free of oil and grease according to company standard WN 1 34 2 Sheets 1 and 1 1 1 2 Pressure rating 50 bar version for oxygen service without valve block 1 60 ...

Страница 16: ...vailable through the use of option modules see section 6 1 A remote data transmission using the option al GSM module 9 is possible in the 24 V version Connection to the SAM TANK MANAGEMENT web interface is established over a mobile network see section 6 2 Operating mode Differential pressure measurement between flow and return flow pipe as well as pressure drop measurement across valves and filter...

Страница 17: ...ly unit 6 Display 7 Serial interface 8 UB 24 to 36 V 9 GSM module 1 dp cell 2 Microcontroller 3 Data memory 4 Operating keys 5 D A converter 6 Display 7 Serial interface 8 IA 4 to 20 mA Two wire version 24 V version 1 3 2 4 5 6 p2 p1 EEPROM µC 8 7 P Δ P 1 3 2 4 5 6 p2 p1 EEPROM µC 8 7 P Δ P GSM 9 Fig 1 Media 7 Block diagrams ...

Страница 18: ...re measurement This way for example the filters can be monitored by measuring the upstream and down stream pressures at the filter 3 2 2 Liquid level measurement The tank content function of hydrostatic pressure tank geometry and liquid density of the stored gas is displayed proportionally and the operating pressure is indicated in the selected unit on the display Fig 2 illustrates the principle o...

Страница 19: ...included in the measurement As a result this height z must be as low as possible Fig 3 diagram 3 measurement on open vessels with the meter located in a low position The compensation height K can be as large as required depending on the conditions in the plant h H z h H h K H Y Diagram 1 Diagram 2 Diagram 3 h Measured height H Measuring range z Additional height K Compensation height Fig 3 Liquid ...

Страница 20: ...ure range Due to the greater electrical power it has additional functions such as il luminated display and remote data transmis sion through the use of a retrofittable GSM module 3 4 Device overview and oper ating controls Î Î See Fig 4 1 Display 2 Confirm key 3 Up arrow key 4 Down arrow key 5 Back key 6 Error LED 7 Battery LED SPS 8 Status LEDs for GSM module 9 Signal input terminal 10 Slot for G...

Страница 21: ...EB 9510 EN 21 Design and principle of operation 1 6 8 7 2 3 4 5 9 12 12 11 10 12 12 13 14 Fig 4 Operating controls ...

Страница 22: ...nal mounting holes The connected process lines can be by passed This allows a zero calibration to be performed regardless of the current filling level of the tank The differential pressure meter can be easily removed by shutting off the mea suring lines e g to replace a defective device without disturbing the running process Lead seal holes Î Î Details on the valve block see accessories for the Me...

Страница 23: ...3 Design and principle of operation Pressure gauge connection Connection for measuring lines Lead seal holes Equalizing valve Test connection Shut off valve Shut off valve Fig 5 Media 7 Valve block in mounted state ...

Страница 24: ...ing hysteresis Sensitivity 0 25 or 0 5 depending on measuring span selected Effect of static pressure 0 03 1 bar Display Display LCD 128 x 64 90 x 40 mm Storage temperature 40 to approx 80 C Operating temperature Two wire version 20 to approx 70 C 24 V version 40 to 70 C Measuring range in mbar 0 to 160 0 to 600 0 to 1600 1 0 to 3600 1 Adjustable measuring span in mbar Class 1 630 to 150 1700 1 to...

Страница 25: ... protected versions Mechanical vibration Vibrations sinusoidal according to IEC 60068 2 6 2 to 9 Hz 3 5 mm amplitude 9 to 200 Hz 10 m s acceleration 200 to 500 Hz 15 m s acceleration Random and guidance vibration according to IEC 60068 2 64 1 0 m s 10 to 200 Hz 0 3 m s 200 to 2000 Hz Shocks according to IEC 60068 2 27 Acceleration 100 m s duration 11 ms Requirements EMC Devices with a CE marking f...

Страница 26: ...load RB in Ω RB UB 12 V 0 020 A Output circuit Intrinsically safe according to EN IEC 60079 11 Power supply UB for two wire transmitter 12 to 36 V DC 12 to 28 V DC only in conjunction with an intrinsically safe circuit 24 V version 5007 1 0001 Input voltage 24 to 36 V DC Output voltage 12 V DC Power 24 W Version Reverse polarity protection Table 3 Optional additional functions AO Analog output Ver...

Страница 27: ...e 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 EGSM 850 900 1800 1900 MHz Power output Class 4 2 W with 850 900 MHz Class 1 1 W with 1800 1900 MHz Antenna connection SMA connector in housing wall Right angle antenna Type 2J010 SMA R A male Color Blac...

Страница 28: ...and indicating unit Housing UV stabilized polycarbonate Screws housing Corrosion resistant steel Cover transparent UV stabilized polycarbonate Screw fastenings cover Corrosion resistant steel Cable glands Polyamide with NBR seal Table 5 Summary of explosion protection approvals Certification Type of protection comments Type 5007 1 110 EU type examina tion certificate Number KIWA 17ATEX0041X II 2 G...

Страница 29: ...EB 9510 EN 29 Design and principle of operation 3 7 Dimensions in mm 29 37 31 80 43 134 113 117 182 53 36 31 60 83 176 18 21 20 14 25 102 2x G 3 8 ISO 288 ...

Страница 30: ...30 EB 9510 EN Design and principle of operation 3 7 1 Dimensions for mounting mm 168 283 396 281 21 158 30 52 30 Ø8 5 M8 Dimensions with opened cover Drill pattern for wall panel mounting ...

Страница 31: ...ther a battery is inserted in the differential pressure meter and re move it before transporting the device Î Î Protect the device against external influ ences e g impact Î Î Protect the device against moisture and dirt Î Î Observe the permissible transportation temperature of 20 to 70 C 4 3 Storage Risk of device damage due to improper stor age Observe the storage instructions Avoid long storage ...

Страница 32: ... pipelines in the plant 5 2 Mounting the Media 7 de vice The following options to mount the Media 7 in the plant are available Two M8 tapped holes in the dp cell see Fig 6 1 Two through holes for M8 screws in the valve block see Fig 6 2 Î Î Mounting material for pipe and wall mounting as accessories u T 9555 Î Î Drill pattern for wall panel mounting see section 3 7 Additional points that apply con...

Страница 33: ...up 1 2 2 1 3 3 4 4 1 M8 tapped hole 2 Through hole for M8 screw 3 Screw fitting for measuring line dp cell 4 Screw fitting for measuring line valve block 5 Screw plug 5 5 Fig 6 Fastening holes and measuring line connections of Media 7 ...

Страница 34: ... sure that the high pressure line is con nected to the high pressure connection and the low pressure line to the low pressure con nection Î Î Screw fittings are required to connect the measuring lines see Fig 6 3 4 as well as accessories for Media Series u T 9555 Î Î Depending on the device arrangement seal the device connections that are left unused with screw plugs see Fig 6 5 as well as accesso...

Страница 35: ...ons Risk of fatal injury due to the formation of an explosive atmosphere For mounting and electrical installation in hazardous areas observe the explosion protection approvals as well as the relevant electrotechnical regulations and the accident prevention regulations that apply in the country of use EN 60079 14 applies in Europe Incorrect electrical connection will render the explosion protection...

Страница 36: ...e the grounding connection PE to the corresponding terminal Risk of malfunction due to incorrect power line frequency setting The local power line frequency must be en tered to be able to properly filter out any dis turbances which are transmitted over ground wires or external power supply units The power line frequency 50 60 Hz is en tered in menu item 1 10 see page 74 The procedure to enter or c...

Страница 37: ...EB 9510 EN 37 Mounting and start up PE Connected internally at the factory N PE L 24 V version Electrical power 32 PE 31 Two wire version Two wire output signal Fig 7 Terminal assignment ...

Страница 38: ...ec tion 6 1 A GSM module is also available for the 24 V version of the Media 7 device see section 6 2 The GSM module establishes connection to the SAM TANK MANAGEMENT web inter face over a mobile network see section 8 3 When the Media 7 Differential Pressure Me ter is ordered with additional option modules or the GSM module they are already in stalled upon delivery Option module GSM module Fig 8 M...

Страница 39: ...le works passively and has galvanically isolated inputs AIA Analog input active The AIA Analog input active option module accepts signals from filling level or pressure sensors of external equip ment This module works actively and has a 12 V output to power external equipment that do not have their own power supply The AO Analog input option module is available with explosion protection 6 1 1 Name...

Страница 40: ...to hold option modules exist in the Media 7 device see Fig 9 Slot 2 Slot 1 Slot 4 Slot 3 Fig 9 Slots for option modules Risk of malfunction due to the incorrect combinations of the AO Analog output option mod ules Refer to Table 6 when two option modules AO Analog output are used NOTICE ...

Страница 41: ...nction Table 6 Permissible combinations of the AO Analog output option modules Option modules inserted Permissible Not permissible Slot 1 and slot 2 Slot 3 and slot 4 Slot 1 and slot 4 Slot 2 and slot 3 Slot 1 and slot 3 Slot 2 and slot 4 ...

Страница 42: ... AO Analog output option module is used 4 If necessary break open the openings for the terminals in the cover by pressing the predetermined breaking points 5 Place on the cover making sure that the option module is seated in the opening intended for it in the cover 6 Fasten the cover 7 Connect the wiring of the option module as shown in Fig 10 8 Connect the power supply of the differ ential pressu...

Страница 43: ...EB 9510 EN 43 Optional additional function Cover Option module Î Î Use a TORX T10 screwdriver Fig 11 Inserting option modules ...

Страница 44: ...erential Pressure Meter is ordered with the GSM module it is already installed upon delivery The GSM module can also be retrofitted see section 6 2 2 The GSM module does not function when the differential pressure meter is operated with the standby power supply SPS See sec tion 6 3 6 2 1 Nameplate The following nameplate is used to identify the GSM module 2 SAMSON 5007 1 Option module GSM IMEI Act...

Страница 45: ...T Web interface Media 7 with integrated GSM module 1 GPRS network 2 1 GSM Global System for Mobile Communication protocol currently used in mobile networks to transfer digital data A SIM card of a mobile phone provider is required 2 GPRS General Packet Radio Service packet based wireless data communication service Fig 12 Media 7 Remote data transmission ...

Страница 46: ...r supply NOTICE NOTICE NOTICE Mounting the cable and antenna 1 Disconnect the signal lines for the power supply 2 Remove the stopper in the housing 1 3 Place the O ring 5 on the SMA bushing and push it into the groove intended for it 4 Guide the SMA bushing 6 with O ring 5 from inside through the hole in the housing 1 and push it as far as it will go 5 Place the toothed lock washer 4 on the SMA bu...

Страница 47: ...nal function 2 3 4 5 6 7 1 8 1 Housing 2 Right angle antenna 3 Nut 4 Toothed lock washer 5 O ring 6 SMA bushing 7 Male connector 8 Female connector 9 Fastening screw 9 Î Î Use a TORX T10 screwdriver Fig 13 Installing the GSM module ...

Страница 48: ...antenna Move the antenna to the upright position for the best reception results If a weather guard or other housing parts are located directly above the device due to the mounting situation tilt the antenna slightly Î Î Refer to Fig 14 Fig 14 Aligning the antenna ...

Страница 49: ... unapproved batteries will damage the differential pressure meter Do not use rechargeable batteries in the differential pressure meter The battery is not included in the standard scope of delivery Operation with standby power supply SPS is restricted as follows The GSM module does not function in SPS mode The AIA Analog input active option mod ule does not supply any voltage The standby power supp...

Страница 50: ...ct the power supply Î Î See Fig 15 1 Disconnect the signal lines for the power supply 2 Undo the five screws on the cover and remove the cover 3 Place the 1 5 V battery in the battery compartment Î Î Observe the correct polarity A battery symbol with plus and minus signs on the battery compartment indicates the polar ity 4 Place on the cover and fasten it 5 Connect the power supply of the differ e...

Страница 51: ...EB 9510 EN 51 Optional additional function Î Î Use a TORX T10 screwdriver Observe the correct polarity on inserting the battery Cover 1 5 V battery Fig 15 Inserting the 1 5 V battery ...

Страница 52: ...see section 8 3 1 Fig 16 Operating controls of Media 7 Examples for the operation of the Media 7 device are described in section 7 3 7 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 Back Tip ...

Страница 53: ...ntains a description of the first start up settings A list of parameters for on site operation is included in the Annex section 12 2 on page 73 onwards 1 Process medium selected 2 Filling level in 3 Liquid level reading in the selected unit 4 Tank pressure in the selected unit 5 Animated filling level with filling limits 1 and 2 see page 85 6 Device status see Table 7 on page 69 7 Filling level pr...

Страница 54: ...e Media 7 device and to changing the parameters Î Î Description of the operating controls on page 52 Example 1 changing the language 1 Press key in start screen to go to the main menu 2 Select Start up 1 with or key and confirm with key 3 Select User level 1 1 with or key and confirm with key 4 Press key and select Specialist with or key 5 Press key to confirm the setting It is now possible to cha...

Страница 55: ...Medium 2 2 2 with or key and confirm with key 5 Select Medium selection 2 2 2 1 with or key and confirm with key 6 Press key and select the required medium with or key 7 Press key to confirm the setting The medium has been changed Example 3 changing the unit medium in the filling level mode 1 Press key in start screen to go to the main menu 2 Select Start up 1 with or key and confirm with key 3 Se...

Страница 56: ...level 1 1 with or key and confirm with key 4 Press key and select Specialist with or key 5 Press key to confirm the setting It is now possible to change parameters in the Media 7 device Changing the unit pressure sensor in the filling level mode differential pressure mode 1 Press key in start screen to go to the main menu 2 Select Device settings 2 with or key and confirm with key 3 Select General...

Страница 57: ...main menu 2 Select Device settings 2 with or key and confirm with key 3 Select General 2 1 with or key and confirm with key 4 Select Identifier 2 1 1 with or 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 or key and activate it with key Select a letter n...

Страница 58: ...g first start up 1 Run the start up wizard see section 8 1 1 2 Set user level see section 8 1 3 3 Perform zero calibration see section 8 1 4 8 1 1 Running the start up wizard 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 Select the required language with or key 2 Confi...

Страница 59: ...er press key 4 Press key to continue Step 5 of 6 enter the medium code 1 Press key to enter the first character 2 Select the required character with or key Press key to confirm the selected character 3 Proceed in the same way to enter the other characters of the medium code 4 Press key 5 Select OK with or key and confirm with key 6 Press key again to continue Step 6 of 6 complete start up wizard Î...

Страница 60: ...g option modules from menu item 2 4 onwards Select ESC to exit the option module wizard at any time Select forward and back to navigate between steps The option module wizard can be started from the Device settings 2 menu Option mod ules 2 4 Overview of option modules 2 4 1 and 2 4 1 1 by selecting a slot option module Specialist user level only If no settings are entered within five minutes the d...

Страница 61: ...nge the password proceed as follows 1 In the Start up 1 menu select Password 1 8 with or key and confirm with key 2 Press key Select the digit within the password with or key 3 Press key Change the number 0 to 9 within the password with or key 4 Confirm with key proceed in the same way for the rest of the password 5 After selecting all digits of the password press key 8 1 4 Performing zero calibra...

Страница 62: ...key in start screen to go to the main menu 2 Select Start up 1 with or key and confirm with key 3 Select Zero 1 5 with or key and confirm with key The current values for differential pressure zero and maximum differential pressure Δp100 are displayed 4 Press key to set zero Zero calibration when the tank is filled Î Î To equalize the pressures isolate the measuring lines to the tank and connect th...

Страница 63: ... on the upper mea suring range value of the dp cell After entering the tank and gas data the device automati cally adopts the tank characteristic Based on the gas data for the activated gas type the de vice calculates the readings and output signal 4 to 20 mA proportional to the tank content In the same way the device calculates the max possible differential pressure p100 in mbar for the gas type ...

Страница 64: ...ain menu 2 Select Start up 1 with or key and confirm with key 3 Select Span 1 6 with or key and confirm with key The current values for differential pressure span and maximum differential pressure Δp100 are displayed 4 Use a precision regulator to apply a test pressure corresponding to the max differen tial pressure Δp100 while monitoring the pressure gauge Î Î Set points Δp 0 mbar or 4 mA read no...

Страница 65: ...erential Pressure Meter Adjusting the measuring range span 1 Press key in start screen to go to the main menu 2 Select Start up 1 with or key and confirm with key 3 Select Span 1 6 with or key and confirm with key 4 Press key to set the span ...

Страница 66: ...tact SAMSON s After sales Service department for more information on how to reg ister in SAM TANK MANAGEMENT 8 3 1 Status LEDs of the GSM module The table below describes the meaning of the LEDs see Fig 16 LED Color Illuminated Blinks ERR Red Error or failure 2x GSM module without SIM card 3x incorrect PIN FTP Green Fast blinking data transmission in progress GSM Green Searching for a network 1x G...

Страница 67: ...ed by the man ufacturer or inspector together with other safety relevant documents for the device or plant Replace explosion protected components on ly with original routine tested components by the manufacturer Specify the type and serial number on ordering the device Devices that have already been operated outside hazardous areas and are intended for future use inside hazardous areas must comply...

Страница 68: ...vice 3 Remove differential pressure meter see section 11 4 Send the differential pressure meter to your nearest SAMSON subsidiary SAMSON subsidiaries are listed on our website at u www samsongroup com About SAMSON Sales offices 9 3 Firmware update Contact your local SAMSON engineering and sales office or subsidiary to request a firmware update SAMSON subsidiaries are listed on our website at u www...

Страница 69: ...re listed in Table 8 Table 8 Troubleshooting Error ID Message Possible causes and recommended action 101 AMR magnet lost The Media 7 device has an internal device error Î Î Contact SAMSON s After sales Service 102 AMR sensor not recognized 103 Memory error calibration 104 Memory error data 105 No factory calibration 106 Pressure sensor error 107 Internal data processing error 201 AMR signal outsid...

Страница 70: ...s properly and the heating control is switched on Î Î Select a better location to mount the Media 7 device if necessary 207 Large differential pressure drop The bypass valve has been opened A diaphragm rupture in the dp cell exists The dp cell leaks Î Î Check all screw fittings 301 Power supply unit not recognized The current firmware of the device does not support the supply voltage A firmware up...

Страница 71: ...res for the power sup ply from the differential pressure meter 2 To remove the differential pressure meter loosen the fastening screws on the de vice 11 3 Disposal Î Î Do not dispose of components lubricants and hazardous substances together with your other household waste Î Î Check whether a battery is inserted in the differential pressure meter and re move it before disposing of the device Î Î O...

Страница 72: ...vice samsongroup com Addresses of SAMSON AG and its subsid iaries The addresses of SAMSON AG its subsid iaries representatives and service facilities worldwide can be found on our website www samsongroup com or in all SAMSON product catalogs Required specifications Please submit the following details Order number and position number in the order Type serial number Firmware version Device version M...

Страница 73: ...nguage German English default French Italian Spanish Operating mode 1 3 Select the operating mode Differential pressure default differential pressure measurement with linear characteristic Filling level the device issues an mA signal 4 to 20 mA which is proportional to the tank content Start up wizard 1 4 Run the wizard Zero point 1 5 Set zero resetting zero is possible Span 1 6 Set the span reset...

Страница 74: ...ettings 2 General 2 1 Identifier 2 1 1 Enter a freely selectable code for the device max 15 characters Enter characters as required default MEDIA7 Filling level 2 1 2 The filling level in can be displayed on the start screen Yes No 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 p...

Страница 75: ... 2 1 11 The ON setting causes the display to be heated when the outdoor temperature is low The power consumption of the device increases by 510 mA when the heating is activated Upper switching temperature deactivate 12 5 C Lower switching temperature activate 17 5 C ON default OFF Filling level mode 2 2 Tank 2 2 1 Perform tank data settings menu items 2 2 1 x in TROVIS VIEW software u EB 9510 2 Ta...

Страница 76: ...ired Shrink factor 2 Enter tank s shrink factor This value depends on the tank material operating temperature and the process medium 0 95 to 1 00 Operating filling limit 3 Enter operating filling limit in 0 00 to 100 00 Load filling level 4 Max filling level depending on medium and maximum payload Reading in Additional pressure 5 Enter operating pressure Yes No Operating pressure 6 Enter unit for ...

Страница 77: ...rmissible filling limit 2 3 3 Set the permissible filling limit in Unit 2 3 4 Set the unit for minimum and maximum differential pressure Selectable units mbar bar kPa psi cmH2O mH2O inH2O Medium identifier 2 3 5 Enter a name max 11 characters to identify the medium Additional pressure 2 3 6 Enter operating pressure Yes No Operating pressure 2 3 7 Enter unit for the operating pressure Unit of Opera...

Страница 78: ...e max 15 characters for identification Fault alarm output 4 Determines the signal for the fault alarm output High stands for 21 mA Low for 3 6 mA High Low default Error message E1 5 Determines whether an error message is issued in case of condensed state E1 see page 84 No Yes default Error message E2 6 Determines whether an error message is issued in case of condensed state E2 see page 84 No defau...

Страница 79: ...ot active Active Test signal of analog output 35 Test signal in based on the 4 to 20 mA signal range 10 00 to 110 00 AI Analog input AIA Analog input active Option module identification 1 Detection of optional additional function AI Analog input Option module status 2 Read the current status of the option module No module inserted Module not permissible in this setup Module unknown Module active N...

Страница 80: ...he signal falls below the switching threshold of 0 2 mA ON default OFF Event Residual current 19 Activates or deactivates the event for a detected residual current violation at the input of the AI option module The event is activated when the signal falls below the switching threshold of 3 6 mA or exceeds 21 0 mA ON default OFF Limit 1 20 Activate deactivate limit 1 ON default OFF Mode 21 An upper...

Страница 81: ... 3 Max contact Min contact Limit 30 Setting limit 3 The limit is set in when the signal source parameter is set to Unknown or Filling level Limit 31 Setting limit 3 The limit is set in when the signal source parameter is set to Unknown or Filling level 4 to 20 mA measured value 32 Read the current in mA at the option module Start test 33 Executable function two wire test signal issued Test mode 34...

Страница 82: ...ion certification 2 5 9 No Yes Oxygen approval 2 5 10 No Yes Process data 3 Identifier 3 1 Read the entered identifier Tank identifier 3 2 Read the tank identifier Medium identifier 3 3 Read the entered medium identifier Filling level active 3 4 Read the current filling level in Differential pressure active 3 5 Read the current differential pressure in Filling level 3 6 Read the current filling le...

Страница 83: ...ead the minimum differential pressure filling level mode Differential pressure Δp100 3 18 Read the maximum differential pressure filling level mode Temperature inside device 3 19 Read the current temperature in C Heating 3 20 Reading ON OFF Measuring range 3 21 Display the measuring range 0 to 3600 mbar 4 20 mA measured value 3 22 Read measured value in mA two wire version only Battery voltage 3 2...

Страница 84: ... E2 4 1 10 201 AMR range 4 1 11 202 Measuring span error 4 1 12 203 Characteristic error 4 1 13 204 AMR temperature 4 1 14 205 Min temperature 4 1 15 206 Max temperature 4 1 16 207 Differential pressure drop 4 1 17 Condensed state E3 4 1 18 301 Power supply unit 4 1 19 302 Option not recognized 4 1 20 303 Option module combination invalid 4 1 21 Fault alarm output 4 2 Fault alarm output 4 2 1 Dete...

Страница 85: ...evice temperature in C Max temperature inside device 4 4 2 Set an upper temperature limit within the specified range If the current device temperature is above the adjusted limit an error message is generated and displayed The status changes to Out of specification 10 to 80 C default 70 C Min temperature inside device 4 4 3 Set a lower temperature limit within the specified range If the current de...

Страница 86: ...4 6 Filling limit alarm SCN 4 6 1 Activate deactivate the permissible filling level ON OFF default Pre alarm 4 6 2 Activate deactivate the pre alarm when the filling level falls below the limit ON default OFF Limit 4 6 3 Set the limit in appears as marking 1 on the display 0 0 to 100 0 default 30 Main alarm 4 6 4 Activate deactivate the main alarm when the filling level falls below the limit ON de...

Страница 87: ...tivate limit 2 ON default OFF Mode 4 7 5 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 6 Set limit 2 in bar 0 to 60 bar default 25 bar Limit 3 4 7 7 Activate deactivate limit 3 ON default OFF Mode 4 7 8 An upper pressure limit can be determined with Max contact and a lower pressure limit with Min con...

Страница 88: ...88 EB 9510 EN Annex ...

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Страница 96: ...2019 11 14 English SAMSON AKTIENGESELLSCHAFT Weismüllerstraße 3 60314 Frankfurt am Main Germany Phone 49 69 4009 0 Fax 49 69 4009 1507 samson samson de www samson de EB 9510 EN ...

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