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Device Functions Proline Promag 55

10 Block SPECIAL FUNCTION

Hauser

129

10.1

Group ADVANCED DIAGNOSTICS

Introduction

The optional software package "Advanced Diagnostics" (F-CHIP) can be used to detect changes to 
the measuring system at an early stage, e.g. as a result of build-up (coating), abrasion and corrosion 
at the measuring electrodes. Such factors cause a reduction in accuracy in normal cases or lead to 
system errors in extreme cases.

With the aid of diagnostic functions it is possible to record the following diagnostic parameters 
during operation:

• Decay times of test pulses at the measuring electrodes
• Electrode potentials at both measuring electrodes
• Volume flow value (before applying the test pulses)

By analysing general trends of these diagnostic parameters, deviations of the measuring system from 
a "reference condition" can be detected at an early stage, allowing for countermeasures to be taken.

Measurement of the decay time constant of test pulses (Fig. 1):

Monitoring both measuring electrodes makes it possible to detect the formation of build-up at an 
early stage. To do this, a defined voltage pulse (U

B

) with a pulse width (t

p

, typically 1 to 20 ms) is 

applied periodically at an electrode and its decay time constant (

τ

R

) is measured. The decay time 

constant is a function of the condition of the measuring electrode in question.

a0006131

Fig. 1:

Schematic curve of the decay time constant of a voltage pulse at a measuring electrode. 

U

0

 = zero voltage, U

B

 = voltage of the test pulse for the coating detection, t

p

 = pulse duration,

 τ

R

= decay time constant, 

t

E

 = recovery time

Measurement of electrode potentials:

The measuring electrode potential is influenced by various factors, for example by solids, air 
bubbles, inhomogeneities in the fluid, sudden pH changes, mechanical damage or corrosive 
changes. Therefore, monitoring the electrode potentials provides information about the specified 
disturbance factors.

Measurement of the volume flow (immediately before applying the test pulses):

What is meant here by "volume flow" is the volume flow value that is acquired immediately before 
the test pulses are applied to the measuring electrodes. This value serves as another basis for the 
interpretation of decay time constants or electrode potentials with regard to coating formation, 
abrasion or corrosion.
 

U [V]

U

B

t

p

t

R

t

E

t

U

0

Содержание Proline Promag 55

Страница 1: ...5004 500 FAA F 4200 5200 4201 5201 4202 5202 4203 5203 4204 4205 420 520 2400 2401 2402 2403 2404 2405 240 CCA 2200 2201 2202 2203 2204 2205 220 CBA 0200 0201 0202 0203 0204 0205 020 0000 0001 0002 0003 0004 0005 000 AAA A 1000 1001 1002 1003 1004 1005 100 BAA B 2000 2001 2002 2003 2004 2005 200 CAA C 3000 3001 3002 3003 3004 3005 300 DAA D 4000 4001 4002 4003 4004 4005 400 EAA E 5000 5001 5002 50...

Страница 2: ...Device Functions Proline Promag 55 2 Endress Hauser ...

Страница 3: ...R 1 to 3 52 6 1 1 Function group CONFIGURATION 52 6 1 2 Function group OPERATION 54 6 2 Group HANDLING TOTALIZER 55 7 Block OUTPUTS 56 7 1 Group CURRENT OUTPUT 1 to 2 57 7 1 1 Function group CONFIGURATION 57 7 1 2 Function group OPERATION 66 7 1 3 Function group INFORMATION 67 7 2 Group PULSE FREQUENCY OUTPUT 1 to 2 68 7 2 1 Function group CONFIGURATION 68 7 2 2 Function group OPERATION 89 7 2 3 F...

Страница 4: ...FIGURATION 144 11 1 2 Function group OPERATION 147 11 2 Group VERSION INFO 149 11 2 1 Function group DEVICE 149 11 2 2 Function group SENSOR 149 11 2 3 Function group AMPLIFIER 150 11 2 4 Function group F CHIP 151 11 2 5 Function group I O MODULE 151 11 2 6 Function groups INPUT OUTPUT 1 to 4 152 12 Factory settings 153 12 1 SI units not for USA and Canada 153 12 2 US units only for USA and Canada...

Страница 5: ...Device Functions Proline Promag 55 Contents Endress Hauser 5 ...

Страница 6: ...oline Promag 55 6 Endress Hauser Registered trademarks HART Registered trademarks of the HART Communication Foundation Austin USA HistoROM S DAT T DAT F CHIP FieldCare Registered trademarks of Endress Hauser Flowtec AG Reinach CH ...

Страница 7: ...eed 1 All available blocks and their corresponding groups are illustrated on Page 10 Select the block or the group within the block which you need for your application and use the page reference to locate the information corresponding to the next level 2 The page in question contains a graphic showing of the block with all its subordinate groups function groups and functions Select the function wh...

Страница 8: ...lection of the operation options in the higher order group Function groups available of group CONTROL are for example BASIC CONFIGURATION UNLOCKING LOCKING OPERATION etc 2 1 4 Functions 0000 0001 0002 etc Each function group consists of one or more functions The functions are used to operate and parameterize the device Numerical values can be entered or parameters selected and saved The functions ...

Страница 9: ...ing with an A _ _ the codes of the groups in block B start with a B _ _ etc The other two letters are for identifying the group within the respective block Function groups The code consists of three digits 000 001 100 etc Functions The code consists of four digits 0000 0001 0201 etc The first three digits are the same as the code for the function group The last digit in the code is a counter for t...

Страница 10: ...see P 52 see P 51 TOTALIZER 2 DAB see P 52 TOTALIZER 3 DAC see P 52 HANDLING TOTALIZER DJA see P 55 OUTPUTS E CURRENT OUTPUT 1 EAA see P 57 see P 56 CURRENT OUTPUT 2 EAB see P 57 PULSE FREQ OUTPUT 1 ECA see P 68 PULSE FREQ OUTPUT 2 ECB see P 68 RELAY OUTPUT 1 EGA see P 94 RELAY OUTPUT 2 EGB see P 94 INPUTS F STATUS INPUT FAA see P 105 see P 104 CURRENT INPUT FCA see P 108 BASIC FUNCTION G HART GAA...

Страница 11: ... VOL FLOW 0402 P 16 UNIT LENGTH 0424 P 18 EXPANS COEFFICIENT 0702 P 22 VOLUME FLOW 0001 P 12 TARGET MASS FLOW 0021 P 13 UNIT MASS 0401 P 15 UNIT TEMPERATURE 0422 P 18 FACTOR ARB UNIT 0603 P 20 REFERENCE TEMPERATURE 0701 P 22 MASS FLOW 0000 P 12 TARGET MASS FLOW 0020 P 13 UNIT MASS FLOW 0400 P 15 UNIT DENSITY 0420 P 18 TEXT ARB VOLUME 0602 P 20 DENSITY VALUE 0700 P 21 Function groups MAIN VALUES 00...

Страница 12: ...h 731 63 lb min etc VOLUME FLOW 0001 Use this function to view the actual measured volume flow User interface 5 digit floating point number including unit and sign e g 5 5445 dm3 min 1 4359 m3 h 731 63 gal d etc DENSITY 0005 Use this function to view the fixed density temperature compensated density or density fed in via the current input User interface 5 digit floating point number including unit...

Страница 13: ... 5 digit floating point number including unit and sign TARGET VOLUME FLOW 0022 Note This function is only available if the measuring device is equipped with an F CHIP for measuring solid content flows s Page 141 The actual measured volume flow of the target medium is displayed in this function Target medium solids transported with the fluid e g stone gravel sand etc User interface 5 digit floating...

Страница 14: ...ing device is equipped with an F CHIP for measuring solid content flows s Page 141 The actual measured volume flow of the carrier fluid is displayed in this function Carrier fluid transporting liquid e g water User interface 5 digit floating point number including unit and sign CARRIER VOLUME FLOW 0028 Note This function is only available if the measuring device is equipped with an F CHIP for meas...

Страница 15: ...ay switch points limit value for mass flow flow direction Low flow cutoff Options Metric gram g s g min g h g day Kilogram kg s kg min kg h kg day Metric ton t s t min t h t day US ounce oz s oz min oz h oz day pound lb s lb min lb h lb day ton ton s ton min ton h ton day Factory setting Depends on nominal diameter and country see Page 153 ff UNIT MASS 0401 Use this function to select the unit for...

Страница 16: ...f h oz f day Gallon gal s gal min gal h gal day Kilo gallon Kgal s Kgal min Kgal h Kgal day Million gallon Mgal s Mgal min Mgal h Mgal day Barrel normal fluids 31 5 gal bbl bbl s bbl min bbl h bbl day Barrel beer 31 0 gal bbl bbl s bbl min bbl h bbl day Barrel petrochemicals 42 0 gal bbl bbl s bbl min bbl h bbl day Barrel filling tanks 55 0 gal bbl bbl s bbl min bbl h bbl day Imperial Gallon gal s...

Страница 17: ...see function group ARBITRARY UNIT on Page 20 Factory setting Depends on nominal diameter and country see Page 153 ff Note If you defined a unit of volume in the ARBITRARY UNIT 060 function group see Page 20 the unit in question is shown here The unit of the totalizers is independent of your choice here The unit for each totalizer is selected separately for the totalizer in question UNIT CONDUCTIVI...

Страница 18: ...trochemicals Factory setting kg l SI units not for USA and Canada g cc US units only for USA and Canada SD Specific Density SG Specific Gravity The specific density is the ratio of fluid density to water density at water temperature 4 15 20 C UNIT TEMPERATURE 0422 Use this function to select the unit for the temperature The unit selected here is also valid for the current input Options C Celsius K...

Страница 19: ...ate and the time The unit you select here is also valid for Displaying the current calibration date function CALIBRATION DATE 6808 on Page 125 Options DD MM YY 24H MM DD YY 12H A P DD MM YY 12H A P MM DD YY 24H Factory setting DD MM YY 24H SI units MM DD YY 12H A P US units Function description MEASURED VARIABLES SYSTEM UNITS ADDITIONAL CONFIGURATION ...

Страница 20: ...xt the unit of time is provided from a choice of options s min h day User input xxxxxxx max 4 characters Valid characters are A Z 0 9 decimal point white space or underscore Factory setting _ _ _ _ No text Example If your text entry is GLAS this text string appears on the display complete with the unit of time e g GLAS min GLAS Volume text input GLAS min Volume flow as shown on the display FACTOR ...

Страница 21: ...sation for thermal expansion of the fluid 1 dm3 h x 0 900 kg l 0 900 kg h mass flow at 20 C 1 dm3 h x 0 783 kg l 0 783 kg h mass flow at 150 C Example of calculated mass flow with compensation for thermal expansion of the fluid Mass flow kg h Volume flow 1 dm3 h Density value 0 9 kg l see function DENSITY VALUE 0700 Reference temperature 20 C see function REFERENCE TEMPERATURE 0701 Process tempera...

Страница 22: ... Note The appropriate unit is taken from the UNIT TEMPERATURE function 0422 s Page 18 EXPANSION COEFFICIENT 0702 Use this function to enter a volume expansion coefficient 10 3 in 1 K for temperature dependent density changes User input 5 digit floating point number 10 3 1 K Factory setting 0 Note This function is only displayed if the current input is set to TEMPERATURE s Page 108 Function descrip...

Страница 23: ...sioning Options YES NO Factory setting NO Note You will find a flowchart of the COMMISSIONING Setup menu on Page 25 For more detailed information on Setup menus please refer to the Operating Instructions Promag 55 BA119D 06 QUICK SETUP PULSATING FLOW 1003 Use this function to start the application specific Setup menu for pulsating flow Options YES NO Factory setting NO Note You will find a flowcha...

Страница 24: ...itter is replaced for some reason the data from the T DAT can be loaded into the new transmitter EEPROM Options CANCEL SAVE from EEPROM to T DAT LOAD from the T DAT into EEPROM Factory setting CANCEL Note If the target device has an older software version the message TRANSM SW DAT is displayed during startup Then only the SAVE function is available LOAD This option is only available if the target ...

Страница 25: ...sign Current Current Span Value 0_4 mA Value 20 mA Measuring Mode Time Constant Failsafe Mode Failsafe Mode Failsafe Mode 4000 4001 4002 4003 4004 4005 4006 Operation Mode 4200 Selection Output type Assign Frequency End Value Freq Value F low Value F high Measuring Mode Output Signal Time Constant 4201 4203 4204 4205 4206 4207 4208 4209 Pulse Value Pulse Width Measuring Mode Output Signal 4221 422...

Страница 26: ...ts every selected unit to the factory setting The ACTUAL SETTINGS option accepts the units you previously configured n Only units not yet configured in the current Setup are offered for selection in each cycle The unit for mass volume and corrected volume is derived from the corresponding flow unit o The YES option remains visible until all the units have been configured NO is the only option disp...

Страница 27: ...displayed when no further totalizers are available Only the outputs not yet configured in the current Setup are offered for selection in each cycle The YES option remains visible until all the outputs have been configured NO is the only option displayed when no further outputs are available Esc E XXX XXX XX F O F Quick Setup B Frequency Pulse Current Output Freq Pulse Output Quit YES NO Quit Measu...

Страница 28: ...g mode FREQUENCY 4206 MEASURING MODE PULSATING FLOW see P 72 4208 TIME CONSTANT 0 s see P 77 Select the signal type FREQ PULSE OUTPUT 1 to n operating mode PULSE 4225 MEASURING MODE PULSATING FLOW see P 80 Other settings 8005 ALARM DELAY 0 s see P 145 6400 ASSIGN LOW FLOW CUT OFF VOLUME FLOW see P 115 6402 ON VALUE LOW FLOW CUT OFF see table below see P 115 6403 OFF VALUE LOW FLOW CUT OFF 50 see P...

Страница 29: ... Note For information on installing and removing the T DAT see Operation Instructions Proline Promag 55 a0001221 en Data backup transmission with T DAT SAVE LOAD function Information on the LOAD and SAVE options available LOAD Data are transferred from the T DAT to the EEPROM Note Any settings already saved on the EEPROM are deleted This option is only available if the T DAT contains valid data Th...

Страница 30: ...PRIVATE CODE 2021 P 33 100 VALUE 2201 P 36 100 VALUE 2221 P 37 100 VALUE 2401 P 40 100 VALUE 2421 P 43 100 VALUE 2601 P 46 100 VALUE 2621 P 49 LANGUAGE 2000 P 31 ACCESS CODE 2020 P 33 TEST DISPLAY 2040 P 34 ASSIGN 2200 P 35 ASSIGN 2220 P 37 ASSIGN 2400 P 39 ASSIGN 2420 P 42 ASSIGN 2600 P 45 ASSIGN 2620 P 48 Function groups BASIC CONFIG 200 P 31 UN LOCKING 202 P 33 OPERATION 204 P 34 CONFIGURATION ...

Страница 31: ... EAST EU SCAND ENGLISH NORSK SVENSKA SUOMI POLISH RUSSIAN CZECH Language group ASIA ENGLISH BAHASA INDONESIA JAPANESE syllabary Language group CHINA ENGLISH CHINESE Factory setting Country dependent s Page 153 Note If you press the O S keys at startup the language defaults to ENGLISH You can change the language group via the configuration program FieldCare Please do not hesitate to contact your En...

Страница 32: ...to 100 Factory setting 50 BACKLIGHT 2004 Use this function to optimize the backlight to suit local operating conditions User input 0 to 100 Note Entering the value 0 means that the backlight is switched off The display then no longer emits any light i e the display texts can no longer be read in the dark Factory setting 50 Function description USER INTERFACE CONTROL BASIC CONFIGURATION ...

Страница 33: ...atic return to the HOME position You can also disable programming in this function by entering any number other than the defined private code The Endress Hauser service organization can be of assistance if you mislay your personal code DEFINE PRIVATE CODE 2021 Use this function to specify a personal code for enabling programming in the function ACCESS CODE User input 0 to 9999 max 4 digit number F...

Страница 34: ...F ON Factory setting OFF Test sequence 1 Start the test by selecting ON 2 All pixels of the main line additional line and information line are darkened for minimum 0 75 seconds 3 Main line additional line and information line show an 8 in each field for minimum 0 75 seconds 4 Main line additional line and information line show a 0 in each field for minimum 0 75 seconds 5 Main line additional line ...

Страница 35: ...L CURRENT 1 to 2 ACTUAL FREQUENCY 1 to 2 TOTALIZER 1 to 3 CONDUCTIVITY ACTUAL CURRENT INPUT only when conductivity is switched on Page 117 Factory setting VOLUME FLOW Advanced options with optional software package ADVANCED DIAGNOSTICS DEVIATION COATING E1 only when coating detection is switched on Page 133 DEVIATION COATING E2 only when coating detection is switched on Page 133 DEVIATION ELECTROD...

Страница 36: ...int displayed for the reading in the main line Options XXXXX XXXX X XXX XX XX XXX X XXXX Factory setting X XXXX Note Note that this setting only affects the reading as it appears on the display it has no influence on the accuracy of the system s calculations The places after the decimal point as computed by the measuring device cannot always be displayed depending on this setting and the engineeri...

Страница 37: ...s with optional software package ADVANCED DIAGNOSTICS DEVIATION COATING E1 only when coating detection is switched on Page 133 DEVIATION COATING E2 only when coating detection is switched on Page 133 DEVIATION ELECTRODE POTENTIAL 1 DEVIATION ELECTRODE POTENTIAL 2 DEVIATION VOLUME FLOW DEVIATION NOISE VALUE Advanced options with optional software package SOLID CONTENT FLOW TARGET MASS FLOW TARGET M...

Страница 38: ...ading as it appears on the display it has no influence on the accuracy of the system s calculations The places after the decimal point as computed by the measuring device cannot always be displayed depending on this setting and the engineering unit In such instances an arrow appears on the display between the measuring value and the engineering unit e g 1 2 kg h indicating that the measuring syste...

Страница 39: ...OW MASS FLOW VOLUME FLOW IN MASS FLOW IN VOLUME FLOW BARGRAPH IN MASS FLOW BARGRAPH IN FLOW VELOCITY ACTUAL CURRENT 1 to 2 ACTUAL FREQUENCY 1 to 2 TOTALIZER 1 to 3 TAG NAME CONDUCTIVITY DENSITY TEMPERATURE ACTUAL CURRENT INPUT only available with present or correspondingly configured current input only when conductivity is switched on Page 117 Factory setting TOTALIZER 1 Advanced options with opti...

Страница 40: ...ameter and country see Page 153 ff FORMAT 2402 Note This function is not available unless a number was selected in the ASSIGN function 2400 Use this function to define the maximum number of places after the decimal point displayed for the reading in the additional line Options XXXXX XXXX X XXX XX XX XXX X XXXX Factory setting X XXXX Note Note that this setting only affects the reading as it appear...

Страница 41: ...d in the function ASSIGN 2400 Use this function to define the format of the bar graph Options STANDARD Simple bar graph with 25 50 75 gradations and integrated sign A0001258 SYMMETRY Symmetrical bar graph for positive and negative directions of flow with 50 0 50 gradations and integrated sign A0001259 Factory setting STANDARD Function description USER INTERFACE ADDITIONAL LINE CONFIGURATION ...

Страница 42: ...to 3 TAG NAME CONDUCTIVITY DENSITY TEMPERATURE ACTUAL CURRENT INPUT only available with present or correspondingly configured current input only when conductivity is switched on Page 117 Factory setting OFF Advanced options with optional software package ADVANCED DIAGNOSTICS DEVIATION COATING E1 only when coating detection is switched on Page 133 DEVIATION COATING E2 only when coating detection is...

Страница 43: ...function to define the flow value to be shown on the display as the 100 value User input 5 digit floating point number Factory setting Depends on nominal diameter and country see Page 153 ff FORMAT 2422 Note This function is not available unless a number was selected in the ASSIGN function 2420 Use this function to define the maximum number of places after the decimal point for the second value di...

Страница 44: ...ted in the function ASSIGN 2420 Use this function to define the format of the bar graph Options STANDARD Simple bar graph with 25 50 75 gradations and integrated sign A0001258 SYMMETRY Symmetrical bar graph for positive and negative directions of flow with 50 0 50 gradations and integrated sign A0001259 Factory setting STANDARD Function description USER INTERFACE ADDITIONAL LINE MULTIPLEX ...

Страница 45: ...FLOW IN VOLUME FLOW BARGRAPH IN MASS FLOW BARGRAPH IN FLOW VELOCITY ACTUAL CURRENT 1 to 2 ACTUAL FREQUENCY 1 to 2 TOTALIZER 1 to 3 TAG NAME OPERATING SYSTEM CONDITIONS DISPLAY FLOW DIRECTION CONDUCTIVITY DENSITY TEMPERATURE ACTUAL CURRENT INPUT only available with present or correspondingly configured current input only when conductivity is switched on Page 117 Factory setting OPERATING SYSTEM CON...

Страница 46: ...meter and country see Page 153 ff FORMAT 2602 Note This function is not available unless a number was selected in the ASSIGN function 2600 Use this function to define the maximum number of places after the decimal point displayed for the reading in the information line Options XXXXX XXXX X XXX XX XX XXX X XXXX Factory setting X XXXX Note Note that this setting only affects the reading as it appear...

Страница 47: ... in the function ASSIGN 2600 Use this function to define the format of the bar graph Options STANDARD Simple bar graph with 25 50 75 gradations and integrated sign A0001258 SYMMETRY Symmetrical bar graph for positive and negative directions of flow with 50 0 50 gradations and integrated sign A0001259 Factory setting STANDARD Function description USER INTERFACE INFORMATION LINE CONFIGURATION ...

Страница 48: ...YSTEM CONDITIONS DISPLAY FLOW DIRECTION CONDUCTIVITY DENSITY TEMPERATURE ACTUAL CURRENT INPUT only available with present or correspondingly configured current input only when conductivity is switched on Page 117 Factory setting OFF Advanced options with optional software package ADVANCED DIAGNOSTICS DEVIATION COATING E1 only when coating detection is switched on Page 133 DEVIATION COATING E2 only...

Страница 49: ...unction to define the flow value to be shown on the display as the 100 value User input 5 digit floating point number Factory setting Depends on nominal diameter and country see Page 153 ff FORMAT 2622 Note This function is not available unless a number was selected in the ASSIGN function 2600 Use this function to define the maximum number of places after the decimal point for the second value dis...

Страница 50: ...ed in the function ASSIGN 2620 Use this function to define the format of the bar graph Options STANDARD Simple bar graph with 25 50 75 gradations and integrated sign A0001258 SYMMETRY Symmetrical bar graph for positive and negative directions of flow with 50 0 50 gradations and integrated sign A0001258 Factory setting STANDARD Function description USER INTERFACE INFORMATION LINE MULTIPLEX ...

Страница 51: ... 54 UNIT TOTALIZER 3001 P 52 OVERFLOW 3041 P 54 UNIT TOTALIZER 3001 P 52 OVERFLOW 3041 P 54 FAILSAFE MODE 3801 P 55 ASSIGN 3000 P 52 SUM 3040 P 54 ASSIGN 3000 P 52 SUM 3040 P 54 ASSIGN 3003 P 52 SUM 3040 P 54 RESET ALL TOT 3800 P 55 Function groups CONFIGURATION 300 P 52 OPERATION 304 P 54 CONFIGURATION 300 P 52 OPERATION 304 P 54 CONFIGURATION 300 P 52 OPERATION 304 P 54 Groups TOTALIZER 1 DAA P ...

Страница 52: ...ARGET VOLUME FLOW CARRIER MASS FLOW CARRIER VOLUME FLOW Note The totalizer is reset to 0 as soon as the selection is changed If you select OFF in the function group CONFIGURATION of the totalizer in question only the ASSIGN 3000 function remains visible UNIT TOTALIZER 3001 Use this function to define the unit for the totalizer s measured variable as selected beforehand Options for MASS FLOW assign...

Страница 53: ...Positive flow components only REVERSE Negative flow components only Factory setting Totalizer 1 BALANCE Totalizer 2 FORWARD Totalizer 3 REVERSE RESET TOTALIZER 3003 Use this function to reset the sum and the overflow of the totalizer to zero Options NO YES Factory setting NO Note If the device is equipped with a status input with the appropriate configuration a reset for each individual totalizer ...

Страница 54: ...he TOTALIZER MODE function see Page 53 is as follows If the setting is BALANCE the totalizer balances flow in the positive and negative directions If the setting is FORWARD the totalizer registers only flow in the positive direction If the setting is REVERSE the totalizer registers only flow in the negative direction The totalizer s response to faults is defined in the FAILSAFE MODE function 3801 ...

Страница 55: ...ng NO Note If the device is equipped with a status input and if it is appropriately configured a reset for the totalizer 1 to 3 can also be triggered by a pulse see function ASSIGN STATUS INPUT 5000 on Page 105 FAILSAFE MODE 3801 Use this function to define the common response of all totalizers 1 to 3 in case of error Options STOP The totalizer is paused until the fault is rectified ACTUAL VALUE T...

Страница 56: ...LUE FREQ 4202 P 69 PULSE VALUE 4222 P 78 ON VALUE 4242 P 86 SIMULATION FREQ 4302 P 89 VALUE SIM PULSE 4323 P 91 SIM SWITCH PNT 4343 P 92 SWITCH ON DELAY 4702 P 95 VALUE SIM SWITCH PNT 4742 P 99 CURRENT SPAN 4001 P 58 SIMULATION CURRENT 4041 P 66 ASSIGN FREQUENCY 4201 P 68 FAILSAFE VALUE 4211 P 77 ASSIGN PULSE 4221 P 78 ASSIGN STATUS 4241 P 85 ACTUAL FREQ 4301 P 89 SIMULATION PULSE 4322 P 91 ACTUAL...

Страница 57: ... VOLUME FLOW Advanced options with optional software package SOLID CONTENT FLOW TARGET MASS FLOW TARGET MASS FLOW TARGET VOLUME FLOW TARGET VOLUME FLOW CARRIER MASS FLOW CARRIER MASS FLOW CARRIER VOLUME FLOW CARRIER VOLUME FLOW Advanced options with optional software package ADVANCED DIAGNOSTICS DEVIATION COATING E1 only when coating detection is switched on Page 133 DEVIATION COATING E2 only when...

Страница 58: ...nal select a current span of 4 20 mA see Operating Instructions Promag 55 BA119D 06 Current span operational range and signal on alarm level A0001222 a Current span 1 Operational range measuring information 2 Lower signal on alarm level 3 Upper signal on alarm level Note If the measuring value exceeds the measuring range as defined in the functions VALUE 0_4 mA 4002 and VALUE 20 mA 4003 a notice m...

Страница 59: ... 20 mA depends on the setting in the function CURRENT SPAN Full scale value 0 4 to 20 mA depends on the setting in the function CURRENT SPAN Maximum current value depends on the setting in the function CURRENT SPAN Failsafe mode upper signal on alarm level depends on the setting in the functions CURRENT SPAN s Page 58 and FAILSAFE MODE s Page 65 A Measuring range the minimum measuring range has to...

Страница 60: ...ce is defined In doing so one of the two values is parameterized as zero flow e g 0 m3 h If the effective flow drops below or exceeds the value parameterized as the zero flow no fault notice message is generated and the current output retains its value If the effective flow drops below or exceeds the other value a fault notice message is generated 351 354 current range and the current output respo...

Страница 61: ...ered for 0 4 mA function 4002 and 20 mA if SYMMETRY is the setting selected in the function MEASURING MODE 4004 In this case the message INPUT RANGE EXCEEDED appears Example for STANDARD measuring mode Page 59 User input 5 digit floating point number with sign Factory setting Depends on nominal diameter and country see Page 153 ff Note The appropriate unit is taken from the function UNIT VOLUME FL...

Страница 62: ...arameter setting in the function FAILSAFE MODE 4006 If both values defined are not equal to the zero flow for example VALUE 0_4 mA 5 m3 h VALUE 20 mA 10 m3 h the message CURRENT OUTPUT AT FULL SCALE VALUE appears if the measuring range is exceeded or not achieved and the current output responds in accordance with the parameter setting in the function FAILSAFE MODE 4006 A0001248 SYMMETRY The curren...

Страница 63: ... programming adjustments which affect the current output Detailed explanations and information How the current output responds under the following postulated conditions 1 Defined measuring range and have the same sign A0001248 and the following flow behavior A0001265 STANDARD The current output signal is proportional to the measured variable The flow components outside the scaled measuring range a...

Страница 64: ... is proportional to the measured variable assigned A0001274 SYMMETRY This option is not available under these circumstances because the 0_4 mA value and the 20 mA value have different signs PULSATING FLOW Flow components outside the measuring range are buffered balanced and output after a maximum delay of 60 seconds A0001275 TIME CONSTANT 4005 Use this function to enter a time constant defining ho...

Страница 65: ...nt output adopts the value of the lower signal on alarm level as defined in the function CURRENT SPAN 4001 Page 58 MAX CURRENT The current output adopts the value of the upper signal on alarm level as defined in the function CURRENT SPAN 4001 Page 58 HOLD VALUE not recommended Measuring value output is based on the last measuring value saved before the error occurred ACTUAL VALUE Measuring value d...

Страница 66: ...ory setting OFF Note The SIMULATION CURRENT OUTPUT message indicates that simulation is active The measuring device continues to measure while simulation is in progress i e the actual measuring values are output correctly via the other outputs Caution The setting is not saved if the power supply fails VALUE SIMULATION CURRENT 4042 Note The function is not visible unless the SIMULATION CURRENT func...

Страница 67: ... EAA CONFIGURATION 400 OPERATION 404 INFORMATION 408 CURRENT OUTPUT 2 EAB CONFIGURATION 400 OPERATION 404 INFORMATION 408 Function description OUTPUTS CURRENT OUTPUT 1 to 2 INFORMATION TERMINAL NUMBER 4080 Use this function to display the numbers of the terminals in the connection compartment which are used by the current output ...

Страница 68: ...was selected in the OPERATION MODE function 4200 Use this function to assign a measured variable to the frequency output Options OFF VOLUME FLOW MASS FLOW CONDUCTIVITY only when conductivity is switched on Page 117 Factory setting VOLUME FLOW Advanced options with optional software package SOLID CONTENT FLOW TARGET MASS FLOW TARGET MASS FLOW TARGET VOLUME FLOW TARGET VOLUME FLOW CARRIER MASS FLOW ...

Страница 69: ... frequency of 10 Hz is output at a flow of 1 l h END VALUE FREQUENCY 4203 Note This function is not available unless the FREQUENCY setting was selected in the OPERATION MODE function 4200 Use this function to define a full scale frequency for the frequency output You define the associated measuring value of the measuring range in the VALUE f HIGH function 4205 described on Page 70 User input 5 dig...

Страница 70: ... Page 15 VALUE f HIGH 4205 Note This function is not available unless the FREQUENCY setting was selected in the OPERATION MODE function 4200 Use this function to assign a variable to the end value frequency 4203 The value can be higher or lower than the value assigned to the VALUE f LOW Positive and negative values are permissible depending on the measured variable in question e g volume flow You ...

Страница 71: ...g device is defined In doing so one of the two values is parameterized as zero flow e g 0 m3 h If the effective flow drops below or exceeds the value parameterized as the zero flow no fault notice message is generated and the frequency output retains its value If the effective flow drops below or exceeds the other value a fault notice message is generated 355 358 frequency area and the frequency o...

Страница 72: ...with the parameter setting in the function FAILSAFE MODE 4209 If both values defined are not equal to the zero flow for example VALUE f LOW 5 m3 h VALUE f HIGH 10 m3 h the message FREQUENCY OUTPUT AT FULL SCALE VALUE appears if the measuring range is exceeded or not achieved and the frequency output responds in accordance with the parameter settings in the function FAILSAFE MODE 4209 A0001279 SYMM...

Страница 73: ...anced and output after a maximum delay of 60 seconds If the buffered data cannot be processed within approx 60 seconds a fault notice message appears Under certain plant conditions flow values can aggregate in the buffer for example in the case of prolonged and unwanted fluid backflow However this buffer is reset in all relevant programming adjustments which affect the frequency output Function de...

Страница 74: ...stor is activated with a negative signal level 0 V Note With the passive output configuration the output signal levels of the frequency output depend on the external circuit see examples Example for passive output circuit PASSIVE If PASSIVE is selected the frequency output is configured as an open collector A0001225 m Open Collector n External power supply Note For continuous currents up to 25 mA ...

Страница 75: ...changes from a positive voltage level to 0 V A0001981 Example for output configuration PASSIVE NEGATIVE Output configuration with an external pull up resistance In the quiescent state at zero flow the output signal level at the terminals is at a positive voltage level a0004690 m Open Collector n Pull Up Resistance o Transistor activation in NEGATIVE quiescent state at zero flow p Output signal lev...

Страница 76: ...he quiescent state at zero flow the output signal level at the terminals is 0 V a0004694 In the operating status flow present the output signal level changes from 0 V to a positive voltage level a0004692 The following applies for the output configuration ACTIVE NEGATIVE In the quiescent state at zero flow the output signal level at the terminals is at a positive voltage level a0004693 In the opera...

Страница 77: ...nt of a fault The setting you select here affects only the frequency output It has no effect on other outputs and the display e g totalizers Options FALLBACK VALUE Output is 0 Hz FAILSAFE VALUE Output is the frequency specified in the FAILSAFE VALUE function 4211 HOLD VALUE Measuring value output is based on the last measuring value saved before the error occurred ACTUAL VALUE Measuring value outp...

Страница 78: ... CARRIER VOLUME FLOW Note If you select OFF the only function shown in the CONFIGURATION function group is this function in other words ASSIGN PULSE 4221 PULSE VALUE 4222 Note This function is not available unless the PULSE setting was selected in the OPERATION MODE function 4200 Use this function to define the flow at which a pulse is triggered These pulses can be totaled by an external totalizer...

Страница 79: ...ed the illustration applies to positive pulses P Intervals between the individual pulses Note When selecting the pulse width choose a value that can still be processed by a connected counter e g mechanical counter PLC etc Caution If the pulse number or frequency resulting from the pulse value entered see function PULSE VALUE 4222 onPage 78 and from the actual flow is too large to maintain the puls...

Страница 80: ...ocating pumps the positive and negative flow components are totaled with the signs taken into account e g 10 l and 25 l 15 l Flow components outside the maximum pulse number per second value width are buffered balanced and output after a maximum delay of 60 seconds If the buffered data cannot be processed within approx 60 seconds a fault notice message appears Under certain plant conditions flow v...

Страница 81: ... is activated with a negative signal level 0 V Note With the passive output configuration the output signal levels of the pulse output depend on the external circuit see examples Example for passive output circuit PASSIVE If PASSIVE is selected the pulse output is configured as an open collector A0001225 m Open Collector n External power supply Note For continuous currents up to 25 mA Imax 250 mA ...

Страница 82: ...l changes from a positive voltage level to 0 V A0001981 Example for output configuration PASSIVE NEGATIVE Output configuration with an external pull up resistance In the quiescent state at zero flow the output signal level at the terminals is at a positive voltage level a0004690 m Open Collector n Pull Up Resistance o Transistor activation in NEGATIVE quiescent state at zero flow p Output signal l...

Страница 83: ...he quiescent state at zero flow the output signal level at the terminals is 0 V a0004694 In the operating status flow present the output signal level changes from 0 V to a positive voltage level a0004692 The following applies for the output configuration ACTIVE NEGATIVE In the quiescent state at zero flow the output signal level at the terminals is at a positive voltage level a0004693 In the opera...

Страница 84: ...at the pulse output assumes a predefined state in the event of a fault The setting you select here affects only the pulse output It has no effect on other outputs and the display e g totalizers Options FALLBACK VALUE Output is 0 pulse ACTUAL VALUE Measuring value display on the basis of the actual flow measurement The fault is ignored Factory setting FALL BACK VALUE Function description OUTPUTS PU...

Страница 85: ...T CARRIER MASS FLOW LIMIT CARRIER MASS FLOW LIMIT CARRIER VOLUME FLOW LIMIT CARRIER VOLUME FLOW Advanced options with optional software package ADVANCED DIAGNOSTICS LIMIT COATING E1 DEVIATION LIMIT COATING E2 DEVIATION LIMIT ELECTRODE POTENTIAL 1 DEVIATION LIMIT ELECTRODE POTENTIAL 2 DEVIATION LIMIT VOLUME FLOW DEVIATION LIMIT NOISE VALUE DEVIATION only when coating detection is switched on Page 1...

Страница 86: ...N was selected in the ASSIGN STATUS function 4241 Use this function to specify a delay 0 to 100 seconds for switching on the status output i e signal changes from 0 to 1 The delay starts when the limit value is reached The status output does switch when the delay has timed out and the switch on condition has been valid over the delay time User input Fixed point number 0 0 to 100 0 s Factory settin...

Страница 87: ...fine the measuring mode for the status output Options STANDARD The status output signal switches at the defined switch points SYMMETRY The status output signal switches at the defined switch points irrespective of the sign If you define a switch point with a positive sign the status output signal switches as soon as the value is reached in the negative direction negative sign see illustration Fact...

Страница 88: ...d variables either very quickly enter a low time constant or with damping enter a high time constant Damping acts on the measuring signal before the switch status changes and consequently before switch on or switch off delay is activated The purpose of damping therefore is to prevent the status output changing state continuously in response to fluctuations in flow User input Fixed point number 0 0...

Страница 89: ...ATION MODE function 4200 Use this function to view the computed value of the output frequency User interface 0 to 12500 Hz SIMULATION FREQUENCY 4302 Note This function is not available unless the FREQUENCY setting was selected in the OPERATION MODE function 4200 Use this function to activate simulation of the frequency output Options OFF ON Factory setting OFF Note The SIMULATION FREQUENCY OUTPUT ...

Страница 90: ...e SIMULATION FREQUENCY function 4302 is active ON Use this function to define a selectable frequency value e g 500 Hz to be output at the frequency output This value is used to test downstream devices and the flowmeter itself User input 0 to 12 500 Hz Factory setting 0 Hz Caution The setting is not saved if the power supply fails Function description OUTPUTS PULSE FREQUENCY OUTPUT 1 to 2 OPERATION...

Страница 91: ... on off ratio is 1 1 for both types of simulation The measuring device continues to measure while simulation is in progress i e the actual measuring values are output correctly via the other outputs Caution The setting is not saved if the power supply fails VALUE SIMULATION PULSE 4323 Note This function is not available unless the COUNTDOWN option was selected in the SIMULATION PULSE function Use ...

Страница 92: ...OFF ON Factory setting OFF Note The SIMULATION STATUS OUTPUT message indicates that simulation is active The measuring device continues to measure while simulation is in progress i e the actual measuring values are output correctly via the other outputs Caution The setting is not saved if the power supply fails VALUE SIMULATION SWITCH POINT 4343 Note This function is not available unless STATUS wa...

Страница 93: ...E FREQ OUTP 1 ECA CONFIGURATION 420 OPERATION 430 INFORMATION 438 PULSE FREQ OUTP 2 ECB CONFIGURATION 420 OPERATION 430 INFORMATION 438 Function description OUTPUTS PULSE FREQUENCY OUTPUT 1 to 2 INFORMATION TERMINAL NUMBER 4380 Use this function to display the numbers of the terminals in the connection compartment which are used by the pulse frequency output ...

Страница 94: ...T MASS FLOW LIMIT TARGET VOLUME FLOW LIMIT TARGET VOLUME FLOW LIMIT CARRIER MASS FLOW LIMIT CARRIER MASS FLOW LIMIT CARRIER VOLUME FLOW LIMIT CARRIER VOLUME FLOW Advanced options with optional software package ADVANCED DIAGNOSTICS LIMIT COATING E1 DEVIATION LIMIT COATING E2 DEVIATION LIMIT ELECTRODE POTENTIAL 1 DEVIATION LIMIT ELECTRODE POTENTIAL 2 DEVIATION LIMIT VOLUME FLOW DEVIATION LIMIT NOISE...

Страница 95: ...n the function ASSIGN RELAY 4700 Use this function to define a delay 0 to 100 seconds for pull up i e signal changes from 0 to 1 of the relay output The delay starts when the limit value is reached The relay output does switch when the delay has timed out and the switch condition has been valid throughout the delay time User input Fixed point number 0 0 to 100 0 s Factory setting 0 0 s OFF VALUE 4...

Страница 96: ...fine the measuring mode for the relay output Options STANDARD The relay output signal switches at the defined switch points SYMMETRY The relay output signal switches at the defined switching points irrespective of the sign If you define a switch point with a positive sign the relay output switches as soon as the value is reached in the negative direction negative sign see illustration Factory sett...

Страница 97: ...e constant or with damping enter a high time constant Damping acts on the measuring signal before the switch status changes and consequently before switch on or switch off delay is activated The purpose of damping therefore is to prevent the relay output changing state continuously in response to fluctuations in flow User input Fixed point number 0 00 to 100 00 s Factory setting 0 00 s Function de...

Страница 98: ... on the contact side defines the relay output as a normally open NO or make or normally closed NC or break contact see Operating Instructions Promag 55 BA119D 06 User interface BREAK CONTACT OPEN BREAK CONTACT CLOSED MAKE CONTACT OPEN MAKE CONTACT CLOSED SIMULATION SWITCH POINT 4741 Use this function to activate simulation of the relay output Options OFF ON Factory setting OFF Note The SIMULATION ...

Страница 99: ...is value is used to test downstream devices and the flowmeter itself Depending on the relay configuration as make or break contact the following selections are available Options Relay output configured as normally closed break contact BREAK CONTACT OPEN BREAK CONTACT CLOSED Relay output configured as normally open make contact MAKE CONTACT OPEN MAKE CONTACT CLOSED Caution The setting is not saved ...

Страница 100: ...TP 1 ECA PULSE FREQ OUTP 2 ECB RELAY OUTPUT 1 EGA CONFIGURATION 470 OPERATION 474 INFORMATION 478 RELAY OUTPUT 2 EGB CONFIGURATION 470 OPERATION 474 INFORMATION 478 Function description OUTPUTS RELAY OUTPUT 1 to 2 INFORMATION TERMINAL NUMBER 4780 Use this function to display the numbers of the terminals in the connection compartment which are used by the relay output ...

Страница 101: ...s Measured variable A0001235 A Maximum safety m SWITCH OFF POINT n SWITCH ON POINT B Minimum safety m SWITCH OFF POINT n SWITCH ON POINT C Minimum safety m SWITCH OFF POINT n SWITCH ON POINT this configuration is to avoid o Relay de energized Relay output configured for flow direction The value you entered in the ON VALUE function defines the switch point for the positive and negative directions o...

Страница 102: ...message System OK A0001052 energized A0001239 A0001237 System or process error Fault Continuation of measuring A0001291 de energized A0001240 A0001238 Fault message or Notice message System OK A0001052 energized A0001239 A0001237 System or process error Fault Response to error or Note Continuation of measuring A0001291 de energized A0001240 A0001238 EPD empty pipe detection Measuring tube full A00...

Страница 103: ...alue not overshot or undershot A0001243 energized A0001239 A0001237 Limit value overshot or undershot A0001244 de energized A0001240 A0001238 Terminal numbers in accordance with the TERMINAL NUMBER function 4780 on Page 100 Note If the measuring device has two relays the factory setting is Relay 1 normally open contact NO Relay 2 normally closed contact NC Function Status Relay coil Contact NC NO ...

Страница 104: ...01 P 105 SIM STATUS IN 5041 P 106 CURRENT SPAN 5201 P 108 SIMULATION CURR 5241 P 110 ASSIGN STATUS INPUT 5000 P 105 ACTUAL STATUS IN 5040 P 106 TERMINAL NUMBER 5080 P 107 ASSIGN CUR IN 5200 P 108 ACTUAL CURRENT 5240 P 110 TERMINAL NUMBER 5280 P 111 Function groups CONFIGURATION 500 P 105 OPERATION 504 P 106 INFORMATION 508 P 107 CONFIGURATION 520 P 108 OPERATION 524 P 110 INFORMATION 528 P 111 Gro...

Страница 105: ...F Caution Positive zero return is active as long as the level is available at the status input continuous signal All other assignments react to a change in level pulse at the status input ACTIVE LEVEL 5001 Use this function to define whether the assigned switch function is released or sustained when the signal level is present HIGH or not present LOW Options HIGH LOW Factory setting HIGH MINIMUM P...

Страница 106: ...tions OFF ON Factory setting OFF Note The SIMULATION STATUS INPUT message indicates that simulation is active The measuring device continues to measure while simulation is in progress i e the actual measuring values are output correctly via the other outputs Caution The setting is not saved if the power supply fails VALUE SIMULATION STATUS INPUT 5042 Note The function is not visible unless the SIM...

Страница 107: ...roup INFORMATION INPUTS F STATUS INPUT FAA CONFIGURATION 500 OPERATION 504 INFORMATION 508 Function description INPUTS STATUS INPUT INFORMATION TERMINAL NUMBER 5080 Use this function to display the numbers of the terminals in the connection compartment which are used by the status input ...

Страница 108: ... mA 25 mA 4 20 mA 25 mA Factory setting 4 20 mA NAMUR Note When switching the hardware from an active factory setting to a passive output signal select a current span of 4 to 20 mA see Operating Instructions Promag 55 BA119D 06 Current span operational range measuring information 0 20 mA 0 to 20 5 mA 4 20 mA 4 to 20 5 mA 4 20 mA NAMUR 3 8 to 20 5 mA 4 20 mA US 3 9 to 20 8 mA 0 20 mA 25 mA 0 to 24 ...

Страница 109: ...process variable in question If the current value lies outside of the selected range see function CURRENT SPAN 5201 then the process variable is set to the error value defined here and a corresponding notice message CURRENT INPUT RANGE 363 is generated User input 5 digit floating point number Factory setting Dependent on the process variable assigned to the current input see function ASSIGN CURREN...

Страница 110: ...imulation at the current input is defined in the function VALUE SIMULATION CURRENT 5242 The measuring device remains fully operational during the simulation and the actual measuring values are output correctly via the other outputs and the display Caution The setting is not saved if the power supply fails VALUE SIMULATION CURRENT 5242 Note This function is only available if the function SIMULATION...

Страница 111: ...N INPUTS F STATUS INPUT FAA CURRENT INPUT FCA CONFIGURATION 520 OPERATION 524 INFORMATION 528 Function description INPUTS CURRENT INPUT INFORMATION TERMINAL NUMBER 5280 This function is used to display the polarity and numbers of the terminals in the terminal compartment occupied by the current input ...

Страница 112: ... 6041 P 114 ON VALUE LF CUT OFF 6402 P 115 EPD RESP TIME 6425 P 119 ECC DURATION 6441 P 120 SYSTEM DAMPING 6603 P 123 K FACTOR 6801 P 125 EPD ELECTRODE 6822 P 126 TAG NAME 6000 P 113 MANUFACTURER ID 6040 P 114 ASSIGN LF CUT OFF 6400 P 115 EMPTY PIPE DETECTION 6420 P 118 ECC 6440 P 120 EPD ADJUSTMENT 6481 P 122 INST DIR SENSOR 6600 P 123 CALIBRATION DATE 6808 P 125 MEASURING PERIOD 6820 P 126 Funct...

Страница 113: ...t permissible A Z 0 9 punctuation marks Factory setting _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ No text BUS ADDRESS 6002 Use this function to define the address for the exchange of data with the HART protocol User input 0 to 15 Factory setting 0 Note Addresses 1 to 15 a constant 4 mA current is applied HART PROTOCOL 6003 Use this function to display if the HART protocol is active User interface OFF HART p...

Страница 114: ...IC FUNCTION HART OPERATION MANUFACTURER ID 6040 Use this function to view the manufacturer ID User interface Endress Hauser 17 11 hex for Endress Hauser DEVICE ID 6041 Use this function to view the device ID in hexadecimal numerical format User interface 44 hex 68 dez for Promag 55 DEVICE REVISION 6042 Use this function to view the device specific revision of the HART command interface User interf...

Страница 115: ...ed is not equal to 0 The sign of the flow value is highlighted on the display to indicate that low flow cutoff is active User input 5 digit floating point number unit Factory setting Depends on nominal diameter and country see Page 153 ff Note The appropriate unit is taken from the function UNIT VOLUME FLOW 0402 or UNIT MASS FLOW 0400 see Page 16 or Page 15 OFF VALUE LOW FLOW CUT OFF 6403 Use this...

Страница 116: ... conditions apply Current output outputs the current corresponding to zero flow Pulse frequency output outputs the frequency corresponding to zero flow Flow reading on display 0 Totalizer reading the totalizers are pegged at the last correct value Deactivation of the pressure shock suppression The pressure shock suppression is deactivated after the time interval set in this function has passed see...

Страница 117: ... Page 126 Factory setting OFF Note The availability of this function depends on characteristics of the sensors see COND VITY ENABLE Page 127 If conductivity is switched on it is highly recommended setting the system damping 3 Page 123 Caution Because the electrodes are not available for flow measurement during the conductivity measurement up to 8 measuring period Page 126 the flow value will be fr...

Страница 118: ...ppear on the screen ADJUSTMENT FULL EMPTY The adjustment values for empty pipe and full pipe are identical In such instances empty pipe adjustment full pipe adjustment must be carried out again ADJUSTMENT NOT OK Adjustment is not possible as the fluid conductivity values are outside the permitted range Notes on empty pipe detection EPD Flow cannot be measured correctly unless the measuring tube is...

Страница 119: ...PTY PIPE DETECTION 6420 has been switched on Use this function to enter the time span for which the criteria for an empty pipe have to be satisfied without interruption before a notice message or fault message is generated User input Fixed point number 1 0 to 100 s Factory setting 1 0 s Function description BASIC FUNCTION PROCESS PARAMETER EPD PARAMETER ...

Страница 120: ...lues The Electrode Cleaning Circuitry ECC was developed to prevent such conductive deposits accreting in the vicinity of the electrodes ECC functions as described above for all available electrode materials except tantalum If tantalum is used as the electrode material the ECC protects the electrode surface only against oxidation Caution If the ECC is switched off for a prolonged period in applicat...

Страница 121: ...ochemical interference voltages User input max 3 digit number 1 to 600 s Factory setting 60 s Caution The last value measured prior to cleaning is output for the duration of the recovery time max 600 s This in turn means that the measuring system does not register changes in flow e g stoppage during this time span CYCLE ECC 6443 Note This function is not available unless the measuring device is eq...

Страница 122: ...easuring tube should be wetted with fluid 2 Start empty pipe adjustment Select EMPTY PIPE ADJUST and press F to confirm 3 After empty pipe adjustment fill the piping with fluid 4 Start full pipe adjustment Select FULL PIPE ADJUST and press F to confirm 5 Having completed the adjustment select the setting OFF and exit the function by pressing F 6 Now select the EMPTY PIPE DETECTION function s Page ...

Страница 123: ...nction to set the filter depth of the digital filter This reduces the sensitivity of the measuring signal to interference peaks e g high solids content gas bubbles in the fluid etc The system response time increases with an increasing filter setting User input 0 to 15 Factory setting 7 Note The system damping acts on all functions and outputs of the measuring device If CONDUCTIVITY Page 117 is swi...

Страница 124: ...caused by severely fluctuating flows selection STANDARD or to reproduce it completely both on the display and at the signal outputs selection DYNAMIC FLOW Options STANDARD For signal output with normal stable flow DYNAMIC FLOW For signal output with severely fluctuating or pulsating flow Factory setting STANDARD Caution The signal behavior at the outputs also depends on the SYSTEM DAMPING function...

Страница 125: ...these functions CALIBRATION DATE 6808 Use this function to view the current calibration date and time for the sensor User interface Calibration date and time Factory setting Calibration date and time of the current calibration Note The calibration date and time format is defined in the FORMAT DATE TIME 0429 function Page 19 K FACTOR 6801 Use this function to display the actual calibration factor p...

Страница 126: ...he measuring period The duration of the measuring period is calculated from the rise time of the magnetic field the brief recovery time the integration time and the empty pipe detection time User interface max 4 digit number 10 to 1000 ms Factory setting Depends on nominal diameter EPD ELECTRODE 6822 Use this function to check whether the sensor is equipped with an EPD electrode User interface YES...

Страница 127: ...BLE 6824 Use this function to check whether the sensor is capable of conductivity measurement User interface YES Conductivity enable Sensor S without brush electrodes NO Conductivity not enable Sensor S with brush electrodes Sensor H Function description BASIC FUNCTION SENSOR DATA OPERATION ...

Страница 128: ...UM VALUE 7542 P 135 MINIMUM VALUE 7552 P 136 MINIMUM VALUE 7562 P 137 MINIMUM VALUE 7572 P 138 MINIMUM VALUE 7582 P 139 SELECT REF COND 7502 P 131 ACQUISITION PERIOD 7511 P 132 COATING VOLTAGE 7521 P 133 ACTUAL VALUE 7531 P 134 ACTUAL VALUE 7541 P 135 ACTUAL VALUE 7551 P 136 ACTUAL VALUE 7561 P 137 ACTUAL VALUE 7571 P 138 ACTUAL VALUE 7581 P 139 TARGET MAT DENSITY 7712 P 142 REF COND USER 7501 P 1...

Страница 129: ...build up at an early stage To do this a defined voltage pulse UB with a pulse width tp typically 1 to 20 ms is applied periodically at an electrode and its decay time constant τR is measured The decay time constant is a function of the condition of the measuring electrode in question a0006131 Fig 1 Schematic curve of the decay time constant of a voltage pulse at a measuring electrode U0 zero volta...

Страница 130: ...mage to the measuring electrodes for example as a result of corrosion or mechanical influences The following values of diagnostic parameters can be called up via the function matrix Reference values Actual values of the decay time constant or of the electrode potential Minimum maximum values since the last adjustment Data history of the last 10 measuring values or 100 values when interrogating via...

Страница 131: ... Electrode potentials of measuring electrodes 1 and 2 Volume flow flow value immediately before applying the test pulses Options CANCEL START Factory setting CANCEL SELECT REFERENCE CONDITION 7502 In this function the reference condition is selected at the factory or by the user which the affected diagnostic parameters are to be compared to later Options FACTORY reference values determined at the ...

Страница 132: ...as soon as the input is confirmed with the F key User input 10 to 10 080 min Factory setting 60 min Note A defined reference condition must be present before the diagnostic parameters are measured see Function SELECT REFERENCE CONDITION 7502 DO ACQUISITION 7512 Note This function is not available unless the SINGLE SHOT setting was selected in the ACQUISITION MODE function 7510 This function can be...

Страница 133: ...asuring the decay time constant is entered in this function User input 0 1 to 10 ms Factory setting 1 ms RECOVERY TIME 7523 In this function a recovery time tE Fig 1 for the decay of the test pulse is specified while the last before coating detection measured flow rate value is retained It is necessary to enter a recovery time because the pulse for coating detection can cause the signal outputs to...

Страница 134: ... constant at measuring electrode 1 since the last reset or deletion of the stored values User interface 5 digit floating point number including unit in milliseconds HISTORY 7534 Use this function to view the last 10 measuring values for the decay time constant at measuring electrode 1 User interface 5 digit floating point number including unit in milliseconds ACTUAL DEVIATION 7535 Use this functio...

Страница 135: ...ecay time constant at measuring electrode 2 since the last reset or deletion of the stored values User interface 5 digit floating point number including unit in milliseconds HISTORY 7544 Use this function to view the last 10 measured values for the decay time constant at measuring electrode 2 User interface 5 digit floating point number including unit in milliseconds ACTUAL DEVIATION 7545 Use this...

Страница 136: ...e lowest measured value for the electrode potential at measuring electrode 1 since the last reset or deletion of the stored values User interface 5 digit floating point number including unit in millivolts MAXIMUM VALUE 7553 Use this function to view the highest measured value for the electrode potential at measuring electrode 1 since the last reset or deletion of the stored values User interface 5...

Страница 137: ...n to view the lowest measured value for the electrode potential at measuring electrode 2 since the last reset or deletion of the stored values User interface 5 digit floating point number including unit in millivolts MAXIMUM VALUE 7563 Use this function to view the highest measured value for the electrode potential at measuring electrode 2 since the last reset or deletion of the stored values User...

Страница 138: ...oating point number including unit ACTUAL VALUE 7571 Use this function to view the actual measured volume flow User interface 5 digit floating point number including unit MINIMUM VALUE 7572 Use this function to view the lowest measured value for the volume flow since the last reset or deletion of the stored values User interface 5 digit floating point number including unit MAXIMUM VALUE 7573 Use t...

Страница 139: ...he actual measured noise value User interface 5 digit floating point number including unit in mV MINIMUM VALUE 7582 Use this function to view the lowest measured value for the noise value since the last reset or deletion of the stored values User interface 5 digit floating point number including unit in mV MAXIMUM VALUE 7583 Use this function to view the highest measured value for the noise value ...

Страница 140: ...ximum permitted deviation limit value from the reference status for the decay time constant If this limit value is overshot or undershot a system error message categorized as a notice message is output To do this the measur ing system compares the actual deviation see Function ACTUAL DEVIATION 7535 to the value entered here User input positive value in mV Factory setting 0 1 mV Function descriptio...

Страница 141: ...NSITY 7712 3 Enter the desired density unit MEASURED VARIABLES SYSTEM UNITS ADDITIONAL CONFIGURATION UNIT DENSITY 0420 4 The ASSIGN functions can also be used to assign the calculated solid content flow measured variables to a display line or to the outputs current frequency relay 10 2 1 Function group CONFIGURATION SPECIAL FUNCTION H SOLID CONTENT FLOW HFA CONFIGURATION 770 Function description S...

Страница 142: ... option In this function the density of the target medium e g transported solids can be entered in order to calculate the flow rate of solids This density value can for example be determined from reference tables or by means of corresponding laboratory tests User input 5 digit floating point number 0 to 99999 including unit Factory setting 2 5 kg l Function description SPECIAL FUNCTION SOLID CONTE...

Страница 143: ...N 8241 P 151 SW REV NO I O MODULE 8303 P 151 SW REV NO SUB I O TYPE 8323 P 152 SW REV NO SUB I O TYPE 8343 P 152 SW REV NO SUB I O TYPE 8363 P 152 SW REV NO SUB I O TYPE 8383 P 152 ASSIGN SYST ERROR 8000 P 144 ACT SYS CONDITION 8040 P 147 DEVICE SOFTWARE 8100 P 149 SERIAL NUMBER 8200 P 149 SW REV NO AMPLIFIER 8222 P 150 STATUS F CHIP 8240 P 151 I O MODULE TYPE 8300 P 151 SUB I O TYPE 8320 P 152 SU...

Страница 144: ... is only available if a system error has been selected in the function ASSIGN SYSTEM ERROR 8000 Use this function to define whether a system error triggers a notice message or a fault message If you select FAULT MESSAGES all outputs respond to an error in accordance with their defined error response patterns Options NOTICE MESSAGES display only FAULT MESSAGES outputs and display Note Press the F k...

Страница 145: ...normal operation when the fault is rectified The fault message is shown on the local display until the message is acknowledged by pressing the F key Factory setting OFF ALARM DELAY 8005 Use this function to define a time span in which the criteria for a fault have to be satisfied without interruption before a fault or notice message is generated Depending on the setting and the type of fault this ...

Страница 146: ...econfigured PERMANENT STORAGE 8007 This function displays whether permanent storage of all parameters in the EEPROM is switched on or off User interface 0 OFF 1 ON Factory setting ON Caution The options in this function can only be changed by the Endress Hauser service organization If the OFF option is selected all the subsequent parameter changes are not stored permanently to the EEPROM This mean...

Страница 147: ...or notice messages SIMULATION FAILSAFE MODE 8042 Use this function to set all inputs outputs and totalizers to their defined failsafe modes in order to check whether they respond correctly During this time the message SIMULATION FAILSAFE MODE appears on the display Options ON OFF Factory setting OFF SIMULATION MEASURAND 8043 Use this function to set all inputs outputs and totalizers to their defin...

Страница 148: ...he power supply fails The appropriate unit is taken from the function group SYSTEM UNITS ACA see Page 15 SYSTEM RESET 8046 Use this function to perform a reset of the measuring system Options NO RESTART SYSTEM restart without interrupting power supply Factory setting NO OPERATION HOURS 8048 Use this function to view the hours of operation of the device User interface Depends on the number of hours...

Страница 149: ...FTWARE 8100 Use this function to view the current device software version SUPERVISION J SYSTEM JAA VERSION INFO JCA DEVICE 810 SENSOR 820 Function description SUPERVISION VERSION INFO SENSOR SERIAL NUMBER 8200 Use this function to view the serial number of the sensor SENSOR TYPE 8201 Use this function to view the sensor type SOFTWARE REVISION NUMBER S DAT 8205 Use this function to view the softwar...

Страница 150: ... T DAT 8225 Use this function to view the software revision number of the software used to create the content of the T DAT LANGUAGE GROUP 8226 Use this function to view the language group The following language groups can be ordered WEST EU USA EAST EU SCAND ASIA CHINA User interface available language group Note The language options of the available language group are displayed in the LANGUAGE 20...

Страница 151: ... CHIP Use this function to view the software options available in the measuring device by entering the customer code SOFTWARE REVISION NUMBER F CHIP 8244 Note This function is not available unless the measuring device is equipped an F CHIP Use this function to view the software revision number of the F CHIP SUPERVISION J SYSTEM JAA VERSION INFO JCA DEVICE 810 SENSOR 820 AMPLIFIER 822 F CHIP 824 I ...

Страница 152: ...30 I O SUB MODULE 1 832 I O SUB MODULE 2 834 I O SUB MODULE 3 836 I O SUB MODULE 4 838 Function description SUPERVISION VERSION INFO INPUT OUTPUT 1 to 4 SUB I O TYPE 1 8320 2 8340 3 8360 4 8380 Use this function to view the configuration complete with terminal numbers SOFTWARE REVISION NUMBER SUB I O TYPE 1 8323 2 8343 3 8363 4 8383 Use this function to view the software revision number of the cor...

Страница 153: ...min 750 dm3 min kg min 5 00 dm3 kg dm3 kg 100 20 dm3 min kg min 1200 dm3 min kg min 10 00 dm3 kg dm3 kg 125 30 dm3 min kg min 1850 dm3 min kg min 15 00 dm3 kg dm3 kg 150 2 5 m3 h t h 150 m3 h t h 0 025 m3 t m3 t 200 5 0 m3 h t h 300 m3 h t h 0 05 m3 t m3 t 250 7 5 m3 h t h 500 m3 h t h 0 05 m3 t m3 t 300 10 m3 h t h 750 m3 h t h 0 10 m3 t m3 t 350 15 m3 h t h 1000 m3 h t h 0 10 m3 t m3 t 400 20 m3...

Страница 154: ...min 0 20 gal lb gal lb 1 0 75 gal min lb min 50 gal min lb min 0 50 gal lb gal lb 2 1 25 gal min lb min 75 gal min lb min 0 50 gal lb gal lb 2 2 0 gal min lb min 130 gal min lb min 1 gal lb gal lb 3 2 5 gal min lb min 200 gal min lb min 2 gal lb gal lb 4 4 0 gal min lb min 300 gal min lb min 2 gal lb gal lb 5 7 0 gal min lb min 450 gal min lb min 5 gal lb gal lb 6 12 gal min lb min 600 gal min lb ...

Страница 155: ...RATION 34 220 CONFIGURATION 35 222 MULTIPLEX 37 240 CONFIGURATION 39 242 MULTIPLEX 42 260 CONFIGURATION 45 262 MULTIPLEX 48 300 CONFIGURATION 52 304 OPERATION 54 400 CONFIGURATION 57 404 OPERATION 66 408 INFORMATION 67 420 CONFIGURATION 68 430 OPERATION 89 438 INFORMATION 93 470 CONFIGURATION 94 474 OPERATION 98 478 INFORMATION 100 500 CONFIGURATION 105 504 OPERATION 106 508 INFORMATION 107 520 CO...

Страница 156: ... 3000 ASSIGN 52 3001 UNIT TOTALIZER 52 3002 TOTALIZER MODE 53 3003 RESET TOTALIZER 53 3040 SUM 54 3041 OVERFLOW 54 3800 RESET ALL TOTALIZERS 55 3801 FAILSAFE MODE 55 Functions 4 4000 ASSIGN CURRENT OUTPUT 57 4001 CURRENT SPAN 58 4002 VALUE 0_4 mA 59 60 4003 VALUE 20 mA 61 4004 MEASURING MODE 62 63 4005 TIME CONSTANT 64 4006 FAILSAFE MODE 65 4040 ACTUAL CURRENT 66 4041 SIMULATION CURRENT 66 4042 VA...

Страница 157: ...2 7511 ACQUISITION PERIOD 132 7512 ACQUISITION MANUAL 132 7513 RESET HISTORY 132 7520 DETECTION COATING 133 7521 VOLTAGE COATING PULSE 133 7522 PULSE DURATION 133 7523 RECOVERY TIME 133 7530 REFERENCE VALUE COATING E1 134 7531 ACTUAL VALUE COATING E1 134 7532 MINIMUM VALUE COATING E1 134 7533 MAXIMUM VALUE COATING E1 134 7534 MAXIMUM VALUE COATING E1 134 7535 ACT DEVIATION COATING E1 134 7536 WARN...

Страница 158: ...BER 149 8201 SENSOR TYPE 149 8205 SOFTWARE REV NO S DAT 149 8222 SOFTWARE REV NO AMPLIFIER 150 8225 SOFTWARE REV NO T DAT 150 8226 LANGUAGE GROUP 150 8240 STATUS F CHIP 151 8241 SYSTEM OPTION 151 8244 SOFTWARE REV NO F CHIP 151 8300 I O MODULE TYPE 151 8303 SOFTWARE REV NO I O MODULE 151 8320 SUB I O TYPE 152 8323 SW REV NO SUB I O TYPE 152 8340 SUB I O TYPE 152 8343 SW REV NO SUB I O TYPE 152 836...

Страница 159: ...11 Outputs 56 Quick Setup 23 Special function 128 Supervision 143 Totalizer 51 User interface 30 Block Supervision 143 Bus address 113 C Carrier fluid mass flow 13 Carrier fluid volume flow 14 Coating detection detection of build up 129 Coating detection activating procedure 130 Code Define private code 33 Input 33 Commissioning 23 Conductivity 117 Configuration Additional line 39 Current input 10...

Страница 160: ...cy output Function group Acquisition diagnostic parameters 132 Additional configuration system units 18 Additional values 13 Adjustment 122 Amplifier 150 Arbitrary unit special units 20 Basic configuration user interface 31 Coating electrode 1 133 Coating electrode 2 135 Configuration Additional line 39 Advanced diagnostics 131 Coating 133 Current input 108 Current output 57 HART 113 Information l...

Страница 161: ... Selection 31 LCD Contrast 32 Leitfähigkeit Freigabe 127 Low flow cut off 115 M Main line Configuration 35 Multiplex 37 Main values 12 Manufacturer number 114 Mass flow calculated 12 Measured variables block A 11 Measuring mode Current output 62 63 Frequency pulse frequency output 72 73 Pulse output 80 Relay output 96 Status pulse frequency output 87 Measuring period sensor 126 Measuring values 12...

Страница 162: ...ulse frequency output 92 Software revision number Amplifier 150 F CHIP 151 I O Module 151 S DAT 149 T DAT 150 Solid flow measurement 141 Special units Arbitrary unit 20 Density parameter 21 Start value frequency 69 Status Access 33 Status F CHIP 151 Status input Configuration 105 Information 107 Operation 106 Switching response of the relay output 101 Switch off delay Relay output 96 Status pulse ...

Страница 163: ...31 Lighting back lighting 32 Test 34 V Value F High 70 Value F Low 70 Value simulation Current current input 110 Current current output 66 Frequency 90 Measured variable 148 Pulse 91 Relay output switch point 99 Status input 106 Switch point status pulse frequency output 92 Value 0_4 mA Current input 108 Current output 59 Value 20 mA Current input 109 Current output 61 Version info Amplifier 150 F...

Страница 164: ...14 Index Device Functions Proline Promag 55 164 Endress Hauser ...

Страница 165: ...____________________________________________ ______________________________________________________________________________________________________________ We hereby certify that this declaration is filled out truthfully and completely to the best of our knowledge We further certify that the returned parts have been carefully cleaned To the best of our knowledge they are free of any residues in da...

Страница 166: ...www endress com worldwide BA120D 06 en 10 09 71104957 FM SGML6 0 ...

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