TLV EF200 Instruction Manual Download

Page: 72 / 77

172-65639M-01 (EF200) 13 Apr 2018

Operating conditions for displaying the following diagnostics information:

•

Diagnostics information 871: The process temperature is less than 2K from

the saturated steam line.

•

Diagnostics information 872: The measured steam quality (steam dryness)

has dropped below the configured limit value for the steam quality (steam
dryness) (limit value: "Expert" menu

→

System

→

Diagnostic handling

→

Diagnostic limits

→

Steam quality limit).

•

Diagnostics information 873: The process temperature is ≤ 0 °C.

•

Diagnostics information 874: Steam dryness fraction calculation is outside

the specified limits for the following process parameters: pressure,
temperature, velocity.

•

Diagnostics information 972: The degree of superheat has exceeded the

configured limit value (limit value: "Expert" menu

→

System

→

Diagnostic

handling

→

Diagnostic limits

→

Degrees of superheat limit).

10.4 Overview of information events

Unlike a diagnostic event, an information event is displayed in the event
logbook only and not in the diagnostic list.

Info number

Info name

I1000

-------- (Device ok)

I1079

Sensor changed

I1089

Power on

I1090

Configuration reset

I1091

Configuration changed

I1092

Trend data deleted

I1110

Write protection switch changed

I1137

Electronic changed

I1151

History reset

I1154

Reset terminal voltage min/max

I1155

Reset electronic temperature

I1156

Memory error trend

I1157

Memory error event list

I1185

Display backup done

I1186

Restore via display done

I1187

Settings downloaded with display

I1188

Display data cleared

I1189

Backup compared

I1227

Sensor emergency mode activated

I1228

Sensor emergency mode failed

I1256

Display: access status changed

I1264

Safety sequence aborted

I1335

Firmware changed

I1397

Fieldbus: access status changed

I1398

CDI: access status changed

I1444

Device verification passed

I1445

Device verification failed

I1459

Failed: I/O module verification

I1461

Failed: Sensor verification

I1512

Download started

I1513

Download finished

I1514

Upload started

I1515

Upload finished

I1552

Failed: Main electronic verification

I1553

Failed: Pre-amplifier verification

Summary of Contents for EF200

Page 2: ... the Transmitter Against Direct Sunlight 17 4 Electrical Connection 18 4 1 Connecting the Transmitter 18 4 2 Wiring Diagrams 19 4 3 Connecting to TLV EC351 Flow Computer and Parameter Settings 20 4 4 Connecting the Remote Version 21 5 Operation 23 5 1 Display and Operating Elements 23 5 1 1 Operating Display 23 5 1 2 Navigation view 24 5 1 3 Editing view 26 5 1 4 Operating elements 27 5 2 Navigati...

Page 3: ...p Advanced setup External compensation 56 8 2 15 Sensor adjustment Setup Advanced setup Sensor adjustment 57 8 2 16 Totalizer 1 to 3 Setup Advanced setup Totalizer 1 to 3 58 8 2 17 Display Setup Advanced setup Display 58 8 2 18 Configuration backup display Setup Advanced setup Configuration backup display 59 8 2 19 Administration Setup Advanced setup Administration 60 8 2 20 Diagnostics 61 8 2 21 ...

Page 4: ... of danger if used incorrectly or for anything other than the designated use Consequently always pay particular attention to the safety instructions indicated in these Operating Instructions by the following symbols Warning This symbol alerts you to a dangerous situation Failure to avoid this situation can result in serious or fatal injury Caution This symbol alerts you to a dangerous situation Fa...

Page 5: ...governing the opening and repair of electrical devices 1 5 Repairs Dangerous Chemicals Warning The following procedures must be carried out before an EF200 is sent to TLV for repair NOTE References to use with hazardous fluids are for customers having special permission and a signed contract with TLV for hazardous use A note must be enclosed with the instrument containing a description of the faul...

Page 6: ...ing Support Transmitter Housing Gasket Mounting Kit Remote Transmitter Mount Connection Cable 30 m Flangeless model only see 3 5 Remote version only see 4 4 2 1 EF200 Measuring System The measuring system consists of EF200 remote or compact versions EF200 flangeless or flanged connection body In the compact version the transmitter and sensor form a single mechanical unit in the remote version they...

Page 7: ...ness Fraction Calculator option is applicable Caution regarding installation of devices equipped with the Steam Dryness Fraction Calculator see 3 3 Ensure the required length of straight piping without using a flow conditioner Install on horizontal piping with the display facing downward Caution When equipped with the Steam Dryness Fraction Calculator function the EF200F can be used with steam and...

Page 8: ...ndatory following installation in the field or servicing in order to ensure that IP66 67 Type 4X enclosure protection is maintained Housing gaskets must be clean and undamaged when inserted in the gasket groove The gaskets may need to be dried cleaned or replaced All housing screws and screw caps must be firmly tightened The cables used for connection must be of the specified outside diameters Fir...

Page 9: ... be between the disturbance and the flowmeter The figures on the right show the minimum section of straight piping up and downstream of the disturbance as multiples of the nominal diameter of the pipe D see Fig 4 1 If two or more flow disturbances are located upstream the minimum section of straight piping upstream is equal to the sum of each individual disturbance s requirements up to a maximum o...

Page 10: ...nditioner see 6 6 can be fitted as shown on the right see Fig 4 2 The flow conditioner is held between two piping flanges and centered with the flange bolts It reduces the length of the upstream section downstream from flow disturbances to 8D while maintaining full measurement accuracy The total length of straight piping downstream becomes 10D to 13D Note that a flow conditioner cannot be used in ...

Page 11: ...temperature at the electronics Do not mount the flangeless model EF200W at sizes of 100 mm or larger in position B for use with fluids at temperatures equal to or greater than 200 C Refer to the Technical Data section for ambient temperatures see 6 1 6 Caution For use with the Steam Dryness Fraction Calculator option ensure the flowmeter is mounted in position C A B C D 3 3 4 Pressure Measurement ...

Page 12: ...When installing in the piping be sure to secure the following cable lengths and minimum maintenance space Minimum maintenance space in all directions A 100 mm Cable length required L 150 mm Caution Removing the transmitter from the housing support is to be carried out by qualified TLV appointed service personnel only 3 3 7 Ensuring accurate measurements In some cases where steam is mixed with cond...

Page 13: ...ure from compressors and or soot blowers Use the procedures below to minimize pulsating pressures Move the source of the pulsations to the downstream side of the flowmeter Alternatively put as much distance as possible between the source and the flowmeter Install a pulsation dampening device such as a chamber Close the valves before and after the flowmeter when there is no flow This is to prevent ...

Page 14: ...e measuring pipe Confirm the gaskets are not dirty or damaged Ensure that the direction of the arrow on the sensor body matches the flow direction direction of medium flow in the piping Mount the flowmeter or rotate the transmitter housing so that the cable entries do not face upward Mounting EF200 Flangeless Version Mounting the flangeless body is carried out using a mounting set see Fig 9 Cautio...

Page 15: ... the transmitter in a location out of direct sunlight and with an ambient temperature range of 40 to 80 C See 3 7 However the display performance of the LCD may be affected or it may be difficult to read the display if the ambient temperature is below 10 C or above 60 C A Wall Mounting B Pipe Mounting Unit mm Caution Take care not to overtighten the nuts when installing the remote transmitter on p...

Page 16: ...osition see Fig 12 1 Loosen the securing clamp of the electronics compartment cover using a hex key 2 Unscrew cover of the electronics compartment from the transmitter housing 3 Optional pull out the display module with a gentle rotational movement 4 Rotate the display module into the desired position Max 8 45 in each direction 5 Without display module pulled out Allow display module to engage at ...

Page 17: ...re is within operational range 80 C or below the temperature inside the transmitter may become higher Additionally sunlight may promote deterioration of the finish and appearance of the unit If installation outdoors in an uncovered location in unavoidable installing the optional sunshade is recommended This is not required when installing compact version with the transmitter oriented downwards Fig...

Page 18: ...ables also fit ferrules 5 Connect the cable in accordance with the terminal assignment For HART communication when connecting the cable shielding to the ground terminal observe the grounding concept of the facility 6 Firmly tighten the cable glands 7 Warning Housing protection class may be void due to insufficient sealing of the housing Reinsert the screw without using any lubricant The screw thre...

Page 19: ...electronic counter or PLC conforming to these specifications or an instrument that can be set to Low level Current Output for an Analog Data Receiver NOTE Shielded cable recommended for current output Power Supply 24V Electric Counter or PLC Open collector input Power Supply 24V Power Supply 24V Data Receiver Analog 4 20 mA current input Figure 15 Power Supply DC24V Figure 17 Analog current output...

Page 20: ... 300 54 73454 EC351 Flow Rate Input Settings Function group Function Selection FLOW INPUT K FACTOR See Table B Table B Size K FACTOR P I e g When connecting a DN 40 EF200F to EC351 enter a K FACTOR of 1 16945 Size K FACTOR P I EF200W EF200F EF200R 15 10 1626 14 61988 25 2 22866 2 87522 14 61988 40 0 96237 1 16945 2 87522 50 0 59312 0 70136 1 16945 80 0 26361 0 31255 0 70136 100 0 15473 0 18044 0 3...

Page 21: ...ousing 1 Loosen the securing clamp of the transmitter housing 2 Unscrew the housing cover 3 Guide the connecting cable through the cable entry and into the connection housing if using a connecting cable without an M12 device plug use the shorter stripped end of the connecting cable 4 Wire the connecting cable Terminal 1 brown cable Terminal 2 white cable Terminal 3 yellow cable Terminal 4 green ca...

Page 22: ...housing Consult TLV for cable connection methods Connection Cable Specifications Cable configuration 4 2 0 34 mm 2 22 AWG PVC cable with common shield 4 pairs pair stranded Flame resistance DIN EN 60332 2 1 compliant Oil resistance DIN EN 60811 2 1 compliant Shielding Galvanized copper braid operating density approx 85 Cable length 30 m Operating temperature When in a fixed position 50 to 105 C Wh...

Page 23: ... parameters or values to be entered The following is an explanation of the display and operation of each screen mode 5 1 1 Operating Display 1 Operational Display 2 Device Tag 3 Status area 4 Display area for measured values max 4 lines 5 Operating elements Status area The following symbols appear in the status area of the operational display at the top right Status signals F Failure C Function ch...

Page 24: ...ent that is relevant to the displayed measured variable 5 1 2 Navigation view Pressing the key from the operating display or operations such as selecting a specific menu will switch to the Navigation view In the submenu In the wizard 1 Navigation view 2 Navigation path to current position 3 Status area 4 Display area for navigation 5 Operating elements Status area The following appears in the stat...

Page 25: ...u next to the Expert section At the left in the navigation path in the Expert menu NOTE This menu is for use by TLV technical service personnel only Submenus wizards parameters Symbol Meaning Submenu Wizard Parameters within a wizard Locking Symbol Meaning Parameter locked When displayed in front of a parameter name indicates that the parameter is locked There are two methods of locking parameters...

Page 26: ...on Inserts the selected number or symbol Confirms selection Moves the input position one position to the left Exits the input without applying the changes Clears all entered characters Text editor Key Function Toggle Between upper case and lower case letters For entering numbers For entering special characters Selection of letters from A to Z Selection of letters from a to z Selection of special c...

Page 27: ...is open closes the help text of the parameter Pressing the key for 2 seconds for parameter If present opens the help text for the function of the parameter With a Wizard Opens the editing view of the parameter With a text and numeric editor Pressing the key briefly Opens the selected group Carries out the selected action Pressing the key for 2 seconds confirms the edited parameter value Escape key...

Page 28: ...d to navigate within the Operation Menu A symbol is displayed to the left of each of the following functions and appears in the header when navigating the submenu for that function Operation Setup Diagnostics Expert Example Setting the number of displayed measured values to 2 values The mark indicates the current setting Press for 2 seconds ...

Page 29: ...a local operation can be disabled by entering the customer defined access code via the respective access option 1 After you press the input prompt for the access code appears 2 Enter the access code The symbol in front of the parameters disappears all previously write protected parameters are now re enabled 5 2 3 Enabling and disabling the keypad lock The keypad lock makes it possible to block acc...

Page 30: ...red Variable Volumetric flow volume flow is proportional to the frequency of vortex shedding after the bluff body Temperature can be output directly and is used to calculate the mass flow for example The following variables can be output via internal calculation Corrected volume flow mass flow calculated saturated steam pressure energy flow heat flow difference specific volume degree of superheat ...

Page 31: ...ence Reynolds number Totalizer 1 to 3 Switch output diagnostic behavior Alarm Alarm warning Warning Switch output status Low flow cut off Output Signal Current Output 4 to 20 mA HART Communication Start value full scale value and time constant 0 to 999 9 seconds can be set Resolution 1µA Load 0 to 500 Ω Pulse frequency switch output Open collector passive no voltage contact output galvanically iso...

Page 32: ...al Connection See 4 2 Supply Voltage 13 to 35 V DC Cable Entry Power supply cable signal cable outputs Thread for cable entry G 1 2 Cable Specification Standard installation cable is sufficient Remote version See 4 4 Power Supply Failure Totalizer stops at the last value determined can be configured All settings are kept in the EEPROM Error messages incl value of operated hours counter are stored ...

Page 33: ...ure value An individual error observation must be carried out o r of reading Re Reynolds number Repeatability 0 2 o r of reading Environment Ambient Temperature Range Compact Version 40 to 80 C Display can be read between 20 C and 60 C Remote Version Sensor 40 to 80 C Display can be read between 20 C and 60 C Caution When mounting outside TLV recommends to protect the device from direct sunlight w...

Page 34: ...er housing Powder coated die cast aluminum AlSi10Mg Meter body Stainless steel 1 4408 CF3M Compliant to AD2000 limited to 10 to 400 C NACE MR0175 2003 and MR0103 2003 Flanges Butt welded flange Stainless steel 1 4404 SUS F316 F316L Compliant to NACE MR0175 2003 and MR0103 2003 DSC sensor differential switched capacitor capacitive sensor Wetted parts Stainless steel 1 4435 SUS316 316L compliant to ...

Page 35: ...to 60 C The readability of the display may be impaired at temperatures outside the temperature range Operating Elements Local operation with 3 keys Remote Operation Can be operated using the following tools HART communication 6 2 Remote Transmitter Dimensions E Electrical Cable Connection G1 2 LED Display Connecting Cable Port G1 2 165 90 254 80 191 Weight 2 4 kg 80 107 Unit mm Figure 23 Dimension...

Page 36: ...h 40 Compact Version Remote Version Size d D H Compact H1 Remote Weight JIS DIN ASME mm mm mm mm kg 15 1 2 16 5 45 0 252 5 222 8 3 1 25 1 27 6 64 0 262 0 232 3 3 3 40 11 2 42 0 82 0 270 5 240 8 3 9 50 2 53 5 92 0 277 5 247 8 4 2 80 3 80 3 127 0 291 5 261 8 5 6 100 DIN 4 104 8 157 2 304 0 274 3 6 6 100 JIS 102 3 157 2 303 2 273 5 6 6 150 6 156 8 215 9 330 0 300 3 9 1 165 90 162 102 134 94 H1 H 65 d...

Page 37: ... 5 300 95 14 2 4 9 25 150 26 7 107 9 200 15 7 260 4 230 7 6 3 300 123 8 19 1 7 5 40 150 40 9 127 200 17 5 268 5 238 8 7 9 300 155 6 20 6 10 2 50 150 52 6 152 4 200 19 1 275 3 245 6 10 300 165 22 4 12 80 150 78 0 190 5 200 23 9 288 2 258 5 16 300 210 28 4 19 100 150 102 4 228 6 250 24 5 300 1 270 4 21 300 254 31 8 29 150 150 154 2 279 4 300 25 4 324 8 295 1 33 300 317 5 36 6 50 200 150 202 7 342 9 ...

Page 38: ... 250 PN10 260 4 395 380 48 379 3 349 6 80 PN16 260 4 405 48 82 PN25 258 8 425 48 94 PN40 258 8 450 48 111 300 PN10 309 7 400 450 51 404 4 374 7 110 PN16 309 7 460 51 117 PN25 307 9 485 51 132 PN40 307 9 515 51 158 EF200F Flanged JIS B2238 Size Press Rating d D L x H H1 Weight mm mm mm mm mm mm mm kg 15 10 20K 16 1 95 200 14 254 0 224 3 4 9 25 10 20K 27 2 125 200 16 260 4 230 7 7 2 40 10 20K 41 2 1...

Page 39: ... 2 245 5 16 300 209 6 28 9 19 100 150 87 228 6 250 24 5 288 2 258 5 23 300 254 0 31 8 31 150 150 112 279 4 300 25 5 300 1 270 4 38 300 317 5 38 5 55 200 150 146 3 279 4 300 25 5 324 8 295 1 53 300 381 0 41 1 76 EF200R Flanged EN 1092 1 DIN 2501 Size PN Rating d D L x H H1 Weight DN mm mm mm mm mm mm kg 25 PN10 40 22 0 115 200 18 0 254 224 3 6 1 40 PN10 40 30 0 150 200 21 0 268 5 238 8 10 50 PN10 4...

Page 40: ...tioner is fitted at the outer diameter between the bolts D2 The flow conditioner is fitted at the indentations between the bolts Flow Conditioner Dimensions to ASME Size ASME Class Centering Ø D1 D2 s Weight mm in mm mm kg 15 1 2 150 51 1 D1 2 0 0 03 300 56 5 0 04 25 1 150 69 2 D2 3 5 0 12 300 74 3 D1 40 11 2 150 88 2 D2 5 3 0 3 300 97 7 50 2 150 106 6 D2 6 8 0 5 300 113 D1 80 3 150 138 4 D1 10 1 ...

Page 41: ... PN25 280 0 D1 PN40 294 0 D2 15 9 250 PN10 16 330 0 D2 33 0 25 7 PN25 340 0 D1 PN40 355 0 D2 27 5 300 PN10 16 380 0 D2 39 6 36 4 PN25 404 0 D1 PN40 420 0 44 7 Flow Conditioner Dimensions to JIS Size Press Rating Centering Ø D1 D2 s Weight mm mm mm kg 15 10 20K 60 3 D2 2 0 06 25 10 20K 76 3 D2 3 5 0 14 30K 81 3 D1 40 10 20K 91 3 D2 5 3 0 31 50 10 20K 106 6 D2 6 8 0 47 80 10K 136 3 D2 10 1 1 1 20K 1...

Page 42: ... cause 7 2 2 Device Setup The Setup menu contains all parameters required for standard operation The following parameters should be configured at startup time Parameter Menu Contents See System units Setup menu Advanced setup System units Configure units for all parameters 8 2 11 Medium selection Setup menu Medium selection Select the medium to be measured and configure settings for related parame...

Page 43: ...hen a gas is selected as the fluid to be measured 8 2 13 External compensation Sets information compensation input for measurement when required Also includes settings for Steam Dryness Fraction Calculator 8 2 14 Sensor adjustment Sets parameters for the sensor 8 2 15 Totalizer 1 to 3 Sets parameters for operating the totalizer 8 2 16 Display Sets parameters for the display 8 2 17 Configuration ba...

Page 44: ...idual parts of the operating menu are assigned to certain user roles status operator maintenance and expert The two user roles Operator and Maintenance have different write access to the parameters if the customer defines a user specific access code This protects the device configuration via the local display from unauthorized access User role Operator Maintenance Read access Without access code f...

Page 45: ...lect how measured values are shown on the display 1 value max size 1 bargraph 1 value 2 values 1 value large 2 values 4 values Factory setting 2 values Contrast display Set the display contrast The contrasts increases as the value increases Setting range 20 to 80 Factory setting 25 Display interval Set time measured values are shown on display if display alternates between values Setting range 1 t...

Page 46: ... from the Pressure unit parameter Setting range 0 to 250 bar abs Factory setting 0 bar abs Enthalpy calculation Select the norm the enthalpy calculation is based on NOTE In the Select medium parameter the Gas option must be selected In the Select gas type parameter the Natural gas option must be selected AGA5 ISO 6976 Factory setting AGA5 Density calculation Select the norm the density calculation...

Page 47: ... assigned to current output NOTE See 8 2 11 for details Current span Select current range for process value output and upper lower level for alarm signal 4 to 20 mA NAMUR 4 to 20 mA US 4 to 20 mA Fixed current Factory setting 4 to 20 mA NAMUR 4 mA value Enter 4 mA value Signed floating point number Factory setting Depends on customer specifications 20 mA value Enter 20 mA value Signed floating poi...

Page 48: ...TE See 8 2 11 for details Value per pulse NOTE This function is available when the operating mode is set to pulse output Enter measured value at which a pulse is output NOTE Ensure the value per pulse is set so that the pulse frequency at maximum flow does not exceed 100 Hz Factory setting Depends on customer specifications Pulse width NOTE This function is available when the operating mode is set...

Page 49: ...utput Enter the maximum frequency value Setting range 0 0 to 1000 0 Hz Factory setting 1000 0 Hz Measuring value at minimum frequency NOTE This function is available when the operating mode is set to frequency output Enter measured value for minimum frequency Signed floating point number Factory setting 0 Measuring value at maximum frequency NOTE This function is available when the operating mode ...

Page 50: ...izer 2 Totalizer 3 Factory setting Volume flow Assign flow direction check NOTE This function is available when the operating mode is set to switch output Select process variable for flow direction monitoring Off Volume flow Mass flow Corrected volume flow Factory setting Volume flow Assign status NOTE This function is available when the operating mode is set to switch output Select device status ...

Page 51: ...he output signal No Yes Factory setting No 8 2 8 Display Setup Display NOTE See 8 2 17 for advanced settings Descriptions of functions Display Format display Select how measured values are shown on the display 1 value max size 1 bargraph 1 value 2 values 1 value large 2 values 4 values Factory setting 2 values Value 1 display Select the measured value that is shown on the local display Volume flow...

Page 52: ...ions Output conditioning Display damping Set display reaction time to fluctuations in the measured value Setting range 0 0 to 999 9 seconds Factory setting 5 0 seconds Damping output 1 Set the reaction time of the output signal of the current output to fluctuations in the measured value Setting range 0 0 to 999 9 seconds Factory setting 1 second Damping output 2 Set the reaction time of the output...

Page 53: ...ory setting Depends on customer specifications Volume unit Select volume unit The selected unit is taken from volume flow unit parameter cm 3 dm 3 m 3 ml l hl Ml Mega af ft 3 fl oz us gal us kgal us Mgal us bbl us oil bbl us liq bbl us beer bbl us tank gal imp Mgal imp bbl imp oil User vol Factory setting Depends on customer specifications Mass flow unit Select mass flow unit The selected unit app...

Page 54: ... kW Energy unit Select energy unit kWh MWh GWh kJ MJ GJ kcal Mcal Gcal Btu MBtu MMBtu User en Factory setting kWh Calorific value unit Select calorific value unit see 8 2 12 Volume kJ Nm 3 MJ Nm 3 kWh Nm 3 MWh Nm 3 kJ Sm 3 MJ Sm 3 kWh Sm 3 MWh Sm 3 Btu Sm 3 MBtu Sm 3 Btu Sft 3 MBtu Sft 3 User enth Mass kJ kg MJ kg kWh kg MWh kg kJ lb MJ lb kWh lb MWh lb Btu lb MBtu lb User enth Factory setting Dep...

Page 55: ...g point number Factory setting 50 000 kJ Nm 3 Reference pressure Enter reference pressure for the calculation of the reference density The unit is taken from the Pressure unit parameter Setting range 0 to 250 bar Factory setting 1 01325 bar Reference temperature Enter reference temperature for calculating the reference density Setting range 200 to 450 C Factory setting 20 C Reference Z factor Ente...

Page 56: ...rogen H2 Helium He Neon Ne Argon Ar Krypton Kr Xenon Xe Nitrogen N2 Oxygen O2 Chlorine Cl2 Ammonia NH3 Carbon monoxide CO Carbon dioxide CO2 Sulfur dioxide SO2 Hydrogen sulfide H2S Hydrogen chloride HCl Methane CH4 Ethane C2H6 Propane C3H8 Butane C4H10 Ethylene C2H4 Vinyl Chloride C2H3Cl Others Factory setting Methane CH4 Mol gases Enter amount of each substance of the gas mixture Setting range 0 ...

Page 57: ...bar abs Steam quality Select compensation mode for steam quality steam dryness Fixed value Calculated value Factory setting Fixed value Caution When using the optional Steam Dryness Fraction Calculator select Calculated value Steam quality value Enter fixed value for steam quality steam dryness Setting range 0 to 100 Factory setting 100 8 2 15 Sensor adjustment Setup Advanced setup Sensor adjustme...

Page 58: ...ng on selected process variable Factory setting Depends on customer specifications Failure mode Define totalizer behavior in alarm condition Stop Actual value Last valid value Factory setting Stop 8 2 17 Display Setup Advanced setup Display NOTE Parameters that appear in 8 2 8 have been omitted here Parameters that have not been explained in 8 2 8 are described below Descriptions of functions Disp...

Page 59: ...ckup Indicates when the last data backup was saved to the display module Display format Days d hours h minutes m seconds s Configuration management Select action for managing the device data in the display module NOTE It is possible to save the device settings to the display module This function enables the user to back up device settings and restore data from back ups Settings may be copied to ot...

Page 60: ...ps back to the operational display mode from the navigation and editing view NOTE If write access is activated via access code it can be also be deactivated only via the access code The user role with which the user is currently logged on via the local display is indicated by the Access status display parameter Parameters which can always be modified via the local display Certain parameters that d...

Page 61: ...than 5 diagnostic events are pending the events with the highest priority are shown on the display 8 2 21 Event logbook Diagnostics Event logbook Descriptions of functions Event logbook Filter options The category of event messages displayed in the event list can be defined Filter categories All Failure F Function check C Out of specification S Maintenance required M Information I Event list A max...

Page 62: ...ation Manufacturer ID Displays the manufacturer ID with which the measuring device is registered with the HART Communication Foundation 8 2 23 Measured values Diagnostics Measured values Descriptions of functions Measured values Process variables Displays the process variables currently being measured NOTE Units follow the system unit settings Displayed process variables Depending on operating con...

Page 63: ...n various process variables in the process and the device alarm mode and to verify downstream signal chains switching valves or closed control loops Descriptions of functions Simulation Assign simulation process variable Select a process variable for the simulation process that is activated Off Volume flow Corrected volume flow Mass flow Flow velocity Temperature Calculated saturated steam pressur...

Page 64: ...Open Closed Factory setting Open Simulation device alarm Switch the device alarm on and off Off On Factory setting Off Diagnostic event category Select the category of the diagnostic event Sensor Electronics Configuration Process Factory setting Process Simulation diagnostic event Switch simulation of the diagnostic event on and off For the simulation you can choose from the diagnostic events of t...

Page 65: ...splay Unit 11 2 10 9 8 2 5 4 3 2 1 6 7 1 Electronics compartment cover 2 O ring 3 Display module 4 S DAT 5 Main electronics module 6 Cable glands 7 Housing filter 8 Housing clamp 9 I O electronics module 10 Terminals spring loaded terminals pluggable 11 Connection compartment cover ...

Page 66: ...isplay module Display module is defective Order spare part Text on local display appears in a foreign language and cannot be understood Incorrect operating language is configured 1 Press for 2 seconds home position 2 Press 3 Set the desired language in the Language parameter Message on local display Communication Error Check Electronics Communication between the display module and the electronics ...

Page 67: ...aneously only the message of the diagnostic event with the highest priority is shown Status signals The status signals provide information on the state and reliability of the device by categorizing the cause of the diagnostic information diagnostic event The status signals are categorized according to VDI VDE 2650 and NAMUR Recommendation NE 107 F Failure C Function Check S Out of Specification M ...

Page 68: ...ures Enter key In a menu submenu Opens the operating menu Calling up remedial measures for diagnostic events The user is in the diagnostic message 1 Press symbol The Diagnostic list submenu opens 2 Select the desired diagnostic event with or and press The message for the remedial measures for the selected diagnostic event opens 3 Press simultaneously The message for the remedial measures closes Ｘ ...

Page 69: ...incompatible 1 Check software 2 Flash or change main electronics module F Alarm 252 Modules incompatible 1 Check electronic modules 2 Change I O or main electronic module F Alarm 261 Electronic modules 1 Restart device 2 Check electronic modules 3 Change I O module or main electronics F Alarm 262 Module connection 1 Check module connections 2 Change electronic modules F Alarm 270 Main electronic f...

Page 70: ...settings S Warning 1 443 Pulse output 1 Check process 2 Check pulse output settings S Warning 1 444 Current input 1 1 Check process 2 Check current input settings S Warning 1 453 Flow override Deactivate flow override C Warning 484 Simulation failure mode Deactivate simulation C Alarm 485 Simulation measured variable Deactivate simulation C Warning 486 Simulation current input 1 Deactivate simulat...

Page 71: ... cut off configuration S Warning 844 Sensor range exceeded Reduce flow velocity S Warning 1 870 Measuring inaccuracy increased 1 Check process 2 Increase flow volume S Warning 1 871 Near steam saturation limit Check process conditions S Warning 1 872 Wet steam detected 1 Check process 2 Check plant S Warning 1 873 Water detected Check process water in piping S Warning 1 874 X spec invalid 1 Check ...

Page 72: ...mation event is displayed in the event logbook only and not in the diagnostic list Info number Info name I1000 Device ok I1079 Sensor changed I1089 Power on I1090 Configuration reset I1091 Configuration changed I1092 Trend data deleted I1110 Write protection switch changed I1137 Electronic changed I1151 History reset I1154 Reset terminal voltage min max I1155 Reset electronic temperature I1156 Mem...

Page 73: ... 9 0 6 6 3 90 20 459 48 1130 79 1885 177 4230 165 0 7 6 7 102 21 521 51 1282 84 2139 189 4800 170 5 0 8 7 1 114 22 583 54 1434 89 2392 199 5368 175 4 0 9 7 5 126 23 645 56 1585 94 2644 210 5934 179 9 1 0 7 8 138 24 706 59 1736 98 2896 219 6499 184 1 1 1 8 2 150 25 767 61 1887 102 3147 229 7063 188 1 2 8 5 163 26 829 64 2038 106 3398 238 7626 191 6 1 3 8 8 175 27 890 66 2188 110 3649 246 8190 195 1...

Page 74: ...09 494 19069 1123 43381 209 8 1 9 11 247 32 1258 79 3093 131 5158 293 11574 506 20049 1152 45609 212 4 2 0 11 259 33 1319 80 3244 134 5410 300 12140 519 21030 1179 47840 214 9 2 5 12 320 36 1629 89 4005 148 6678 332 14986 576 25960 1310 59054 226 1 3 0 13 382 39 1942 97 4774 162 7961 363 17864 629 30945 1430 70395 235 7 EF200F with Steam Dryness Fraction Calculator Function Size DN 25 40 50 80 100...

Page 75: ...172 65639M 01 EF200 13 Apr 2018 75 11 3 Function Matrix Details ...

Page 76: ...been damaged or defaced nor does it apply in the following cases 1 Malfunctions due to improper installation use handling etc by other than TLV CO LTD authorized service representatives 2 Malfunctions due to dirt scale rust etc 3 Malfunctions due to improper disassembly and reassembly or inadequate inspection and maintenance by other than TLV CO LTD authorized service representatives 4 Malfunction...

Page 77: ...2 223077 Parc d Ariane 2 bât C 290 rue Ferdinand Perrier 69800 Saint Priest FRANCE Tel 33 0 4 72482222 Fax 33 0 4 72482220 In Oceania Unit 8 137 145 Rooks Road Nunawanding Victoria 3131 Australia Tel 61 0 3 9873 5610 Fax 61 0 3 9873 5010 In East Asia 36 Kaki Bukit Place 02 01 02 Singapore 416214 Tel 65 6747 4600 Fax 65 6742 0345 Room 5406 No 103 Cao Bao Road Shanghai China 200233 Tel 86 21 6482 86...

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