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Wiring

Proline Prosonic Flow 93 PROFIBUS DP/PA

62

Hauser

4.1.3

Shielding and grounding

When planning the shielding and grounding for a fieldbus system, there are three important points
to consider:

• Electromagnetic compatibility (EMC)
• Explosion protection
• Safety of the personnel

To ensure the optimum electromagnetic compatibility of systems, it is important that the system
components and above all the cables, which connect the components, are shielded and that no
portion of the system is unshielded. Ideally, the cable shields are connected to the normally metal
housings of the connected field devices. Since these are generally connected to the protective earth,
the shield of the bus cable is grounded many times. Keep the stripped and twisted lengths of cable
shield to the terminals as short as possible.
This approach, which provides the best electromagnetic compatibility and personal safety, can be
used without restriction in systems with good potential matching.
In the case of systems without potential matching, a power supply frequency (50 Hz) equalizing
current can flow between two grounding points which, in unfavorable cases, e.g. when it exceeds
the permissible shield current, may destroy the cable.
To suppress the low frequency equalizing currents on systems without potential equalization, it is
therefore recommended to connect the cable shield directly to the building ground (or protective
earth) at one end only and to use capacitive coupling to connect all other grounding points.

"

Caution!
The legal EMC requirements are fulfilled

only

when the cable shield is grounded on both sides!

4.2

Sensor/transmitter connecting cable

#

Warning!
• Risk of electric shock. Switch off the power supply before opening the device. Do not install or

wire the device while it is connected to the power supply. Failure to comply with this precaution
can result in irreparable damage to the electronics.

• Risk of electric shock. Connect the protective ground to the ground terminal on the housing

before the power supply is applied.

!

Note!
To ensure correct measuring results, route the cable well clear of electrical machines and switching
elements.

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Содержание Proline Prosonic Flow 93

Страница 1: ...EN 13 10 71121236 Valid as of version PROFIBUS DP V 3 06 XX Device software PROFIBUS PA V 3 06 XX Device software Operating Instructions Proline Prosonic Flow 93 PROFIBUS DP PA Ultrasonic flow measuri...

Страница 2: ......

Страница 3: ...7 3 Premounting the strapping bands medium nominal diameters 32 3 7 4 Premounting the strapping bands large nominal diameters 33 3 7 5 Mounting the welded bolts 34 3 8 Installing Prosonic Flow P DN 15...

Страница 4: ...c data transmission 106 6 6 3 Description of the modules 108 6 6 4 Configuration examples with Simatic S7 HW Konfig 114 6 7 Cyclic data transmission PROFIBUS PA 117 6 7 1 Block model 117 6 7 2 Modules...

Страница 5: ...mall changes in temperature concentration or the degree of contamination in the process can result in changes to the corrosion resistance properties Therefore Endress Hauser cannot guarantee or accept...

Страница 6: ...njury burns etc due to inadequate cleaning will be charged to the owner operator 1 5 Notes on safety conventions and icons The devices can however be a source of danger if used incorrectly or for anyt...

Страница 7: ...ons for the Prosonic Flow 93 transmitter example 1 Order code serial number See the specifications on the order confirmation for the meanings of the individual letters and digits 2 Power supply freque...

Страница 8: ...e specific additional Ex documentation for detailed information Please do not hesitate to contact your Endress Hauser sales office if you have any questions N12895 4153 Reinach Switzerland II2G EEx ib...

Страница 9: ...currently installed including language group 7 Installed communication mode 8 PROFIBUS ID No 9 Date of installation 10 Current updates to the information listed in Points 6 to 9 26 27 NC Versorgung Te...

Страница 10: ...Endress Hauser confirms successful testing of the device by affixing to it the CE mark The measuring system complies with the EMC requirements of the Australian Communications and Media Authority ACMA...

Страница 11: ...ange of the transmitter the sensors and the corresponding sensor cables 158 The measuring device must be protected against direct sunlight during storage in order to avoid unacceptably high surface te...

Страница 12: ...d recommended installation range A Recommended orientation with upward direction of flow B Recommended installation range with horizontal orientation C Recommended installation range max 120 3 2 4 Inl...

Страница 13: ...z W CL 2F 2 traverses DN 100 to 300 4 to 12 2 MHz or 1 MHz W CL 2F W CL 1F 2 traverses 3 DN 300 to 600 12 to 24 1 MHz or 2 MHz W CL 1F W CL 2F 2 traverses 3 DN 650 to 4000 26 to 160 1 MHz or 0 5 MHz W...

Страница 14: ...wo separate measuring points in the case of two channel measurement The measured values of the two measuring channels can be processed and displayed differently The following measured values can be ou...

Страница 15: ...onditions that are not ideal e g short inlet runs The two measuring channels can be configured individually This makes it possible to independently configure and select the display outputs sensor type...

Страница 16: ...tion distances The installation distances that have to be maintained depend on The type of sensor P DN 50 to 4000 2 to 160 P DN 15 to 65 to 2 or W Type of mounting Clamp on with strapping band or weld...

Страница 17: ...ing with separate mounting kit accessories 132 Caution Make sure that the permitted operating temperature range 20 to 60 C 4 to 140 F is not exceeded at the mounting location Install the device in a s...

Страница 18: ...ly seated on the panel wall Tighten the counter nuts No further support is necessary A0001131 Fig 11 Panel mounting wall mount housing Pipe mounting The assembly should be performed by following the i...

Страница 19: ...power supply Compare the specifications on the nameplate with the local supply voltage and frequency The national regulations governing the installation of electrical equipment also apply 1 Remove th...

Страница 20: ...ng Subsequent procedure The sensors can be installed once the installation distances have been determined Prosonic Flow P DN 15 to 65 to 2 37 Prosonic Flow P DN 50 to 4000 2 to 160 37 Prosonic Flow W...

Страница 21: ...nstalled once the installation distances have been determined Prosonic Flow W 45 Home position Quick Setup Setup sensor Language QS sensor units CH1 Channel Insertion Measurement Sensor type 1 or 2 Se...

Страница 22: ...er housing There are various ways of installing the wall mount housing Direct wall mounting Panel mounting with separate mounting kit accessories 132 Pipe mounting with separate mounting kit accessori...

Страница 23: ...ly seated on the panel wall Tighten the counter nuts No further support is necessary A0001131 Fig 15 Panel mounting wall mount housing Pipe mounting The assembly should be performed by following the i...

Страница 24: ...y Failure to comply with this precaution can result in irreparable damage to the electronics Risk of electric shock Connect the protective ground to the ground terminal on the housing before the power...

Страница 25: ...s internal test functions Various messages appear on the display 3 Normal measuring mode commences Various measured value and or status variables appear on the display HOME position Note If startup fa...

Страница 26: ...1 Basic function Process parameter K1 K2 Pipe data Pipe standard Nominal diameter Pipe material Sound velocity pipe Circumference Pipe diameter Wall thickness Liner material Basic function Process par...

Страница 27: ...the installation distances have been determined Prosonic Flow W 45 Basic function Sensor data K1 K2 Sensor parameter Insertion Measurement Sensor type Single path or dual path Sensor configuration Num...

Страница 28: ...________ Subsequent procedure The sensors can be installed once the installation distances have been determined Prosonic Flow P DN 50 to 4000 2 to 160 37 Prosonic Flow W 41 Determining installation di...

Страница 29: ...nstallation distances required via Applicator Select the fluid Select the device e g 93W Insert 2Ch Enter or select measuring point specific values Read off the necessary installation distances Sensor...

Страница 30: ...der and slightly lubricate the thread 4 Screw nuts onto the U shaped screws 5 Set the holder to the exact position and tighten the nuts evenly Warning Risk of damaging plastic or glass pipes if the nu...

Страница 31: ...em 4 Guide the strapping bands through the strapping band locks strapping screw is pushed up 5 Tighten the strapping bands as tight as possible by hand 6 Set the sensor holder to the correct position...

Страница 32: ...the strapping band as tight as possible by hand 5 Set the strapping band to the desired position 6 Push down the strapping screw and tighten the strapping band so that it cannot slip Second strapping...

Страница 33: ...th the mounting bolt over the strapping band 4 Wrap the strapping band around the pipe without twisting it 5 Guide the end of the strapping band through the strapping band lock strapping screw is push...

Страница 34: ...unting and the measurement method Prosonic Flow P DN 50 to 4000 2 to 160 Clamp on Installation for measurement via one traverse 37 Installation for measurement via two traverses 39 Prosonic Flow W Cla...

Страница 35: ...itter Coupling fluid for an acoustic connection between the sensor and pipe Procedure 1 Set the distance between the sensors as per the value determined for the sensor distance Press the sensor down s...

Страница 36: ...ousing can be secured with a screw nut or a lead seal not part of the scope of supply The bracket can only be released using an auxiliary tool A0011528 Fig 27 Fixing the sensor housing 5 Connect the c...

Страница 37: ...they are apart corresponds to the wire length SL Screw the fixer onto the measuring wire A0001112 Fig 28 Fixer a and cable lugs b at a distance that corresponds to the wire length SL 2 With the first...

Страница 38: ...luid approx 1 mm 0 04 thick going from the groove through the center to the opposite edge A0011373 Fig 31 Coating the contact surfaces of the sensor with coupling fluid 8 Insert the sensor into the se...

Страница 39: ...POSITION SENSOR installation distance is made up of a letter and a numerical value The bores that are identified by the specific letter and numerical value are used to position the strapping bands Pro...

Страница 40: ...Fig 35 Coating the contact surfaces of the sensor with coupling fluid 8 Insert the sensor into the sensor holder 9 Fit the sensor cover on the sensor holder and turn until The sensor cover engages wi...

Страница 41: ...part corresponds to the wire length SL Screw the fixer onto the measuring wire A0001112 Fig 37 Fixer a and cable lugs b at a distance that corresponds to the wire length SL 2 With the first measuring...

Страница 42: ...luid approx 1 mm 0 04 thick going from the groove through the center to the opposite edge A0011373 Fig 40 Coating the contact surfaces of the sensor with coupling fluid 8 Insert the sensor into the se...

Страница 43: ...are indicated by numerical values The value determined for the POSITION SENSOR installation distance is made up of a letter and a numerical value The bores that are identified by the specific letter...

Страница 44: ...Fig 44 Coating the contact surfaces of the sensor with coupling fluid 6 Insert the sensor into the sensor holder 7 Fit the sensor cover on the sensor holder and turn until The sensor cover engages wit...

Страница 45: ...on The graphic below provides you with an overview of the terms used when installing a Prosonic Flow W Insertion version A0013926 Fig 46 Explanation of terms 1 Single path version 2 Dual path version...

Страница 46: ...ing sensors steps 1 and 2 3 Cut the first hole e g with a plasma cutter Measure the wall thickness of the pipe if it is not known 4 Determine the sensor distance Note Determine the sensor distance as...

Страница 47: ...lders deburr clean etc A0001127 Fig 50 Installing the measuring sensors steps 7 and 8 9 Insert the sensor holders into the two drillholes To adjust the weld in depth you can fix both sensor holders wi...

Страница 48: ...scribed on 90 The path length is displayed in the SPURL NGE function The transmitter must be installed and connected to the power supply before you can run the Sensor Installation Quick Setup As expla...

Страница 49: ...approx 81 to 82 mm 3 19 to 3 23 Note Make the lines longer than the drillhole 4 Cut the first hole e g with a plasma cutter Measure the wall thickness of the pipe if it is not known A0001162 Fig 54 In...

Страница 50: ...ate the sensor distance on the middle line and project it onto the middle line on the back A0001164 Fig 56 Installing the dual path measuring sensors steps 7 and 8 9 Extend the arc length to each side...

Страница 51: ...g the dual path measuring sensors step 11 12 Weld in both sensor holders 13 Check the path length sensor distances and arc lengths once again Note These distances are given as a measurement in Quick S...

Страница 52: ...he sensors into the sensor holders by hand If you use a tool the maximum torque permissible is 30 Nm 16 Insert the sensor cable connectors into the opening provided and manually tighten the connectors...

Страница 53: ...lts and tighten securely with the retaining nut 3 Coat the contact surfaces of the sensors with an even layer of coupling fluid approx 1 mm 0 04 thick going from the groove through the center to the o...

Страница 54: ...nsor holder and turn until The sensor cover engages with a click The arrows close are pointing towards one another 6 Screw the connecting cable into the connections of the sensor 7 After determining t...

Страница 55: ...nting location Install the device in a shady location Avoid direct sunlight Always install the wall mount housing in such a way that the cable entries are pointing down 3 14 1 Direct wall mounting 1 D...

Страница 56: ...y seated on the panel wall Tighten the counter nuts No further support is necessary A0001131 Fig 65 Panel mounting wall mount housing 3 14 3 Pipe mounting The assembly should be performed by following...

Страница 57: ...device damaged visual inspection Does the device correspond to specifications at the measuring point including process temperature ambient temperature measuring range etc 158 Installation Notes Are th...

Страница 58: ...e A the maximum line length segment length is as follows A maximum of 32 users are permitted per segment Each segment is terminated at either end with a terminating resistor The bus length or the numb...

Страница 59: ...ceed with caution when configuring spurs For this reason you cannot presume that the sum of all spurs at 1 5 MBit s may be 6 6 m 21 7 ft This is affected greatly by the arrangement of the field device...

Страница 60: ...stics of the design of the fieldbus such as distances bridged number of users electromagnetic compatibility etc Suitable fieldbus cables from various manufacturers for non hazardous areas are listed b...

Страница 61: ...n The start and end of each fieldbus segment are always to be terminated with a bus terminator With various junction boxes non Ex the bus termination can be activated via a switch If this is not the c...

Страница 62: ...ching In the case of systems without potential matching a power supply frequency 50 Hz equalizing current can flow between two grounding points which in unfavorable cases e g when it exceeds the permi...

Страница 63: ...t down the ground contact terminals f so that the two cable retaining sleeves e are firmly seated 7 Screw the ground contact terminals f tight Note The Prosonic Flow P DN 15 to 65 to 2 is grounded via...

Страница 64: ...nnel 1 upstream 2 Sensor cable connector channel 1 downstream 3 Sensor cable connector channel 2 upstream 4 Sensor cable connector channel 2 downstream a Connection compartment cover b Cable entries c...

Страница 65: ...position 3 Tighten the nut of the cable gland this twists the pins in the cable gland against the shielding of the connecting cable and establishes grounding 4 2 3 Cable specification for connecting...

Страница 66: ...OUTPUT 3 slot terminals 22 23 INPUT OUTPUT 4 slot terminals 20 21 PROFIBUS PA PROFIBUS PA Order version Terminal No inputs outputs 20 21 Submodule on slot No 4 22 23 Submodule on slot No 3 24 25 Fixed...

Страница 67: ...the transmitter housing 2 Feed the power supply cable b the fieldbus cable d and the power supply cable for external bus terminator optional or signal cable g through the appropriate cable entries 3...

Страница 68: ...Ground terminal for protective ground d Fieldbus cable Terminal No 26 B RxD TxD P Terminal No 27 A RxD TxD N e Ground terminal for fieldbus cable shield Observe the following the shielding and ground...

Страница 69: ...N for AC L for DC c Ground terminal for protective ground d Fieldbus cable Terminal No 26 B RxD TxD P Terminal No 27 A RxD TxD N e Ground terminal for signal cable shield Observe the following the shi...

Страница 70: ...AC L for DC Terminal No 2 N for AC L for DC c Ground terminal for protective ground d Fieldbus cable Terminal No 26 PA with reverse polarity protection Terminal No 27 PA with reverse polarity protect...

Страница 71: ...tructures can be used and expanded instantly e g when constructing new star distributors using 4 channel or 8 channel distribution modules The device can therefore be supplied with the option of a rea...

Страница 72: ...ween the shielding and the metal housing A junction box or connection is to be considered part of the shielding Faraday cage This is particularly true for offset boxes when these are connected to a PR...

Страница 73: ...the cable entries 73 Remove all unused cable entries and insert plugs instead Do not remove the grommet from the cable entry A0001138 Fig 72 Installation instructions for cable entries on the transmi...

Страница 74: ...he power supply and signal cables correctly connected See the wiring diagram inside the cover of the terminal compartment Are all screw terminals firmly tightened Are all cable entries installed firml...

Страница 75: ...r these purposes 3 Jumpers miniature switches for hardware settings PROFIBUS DP 84 PROFIBUS PA 87 You can make the following hardware settings using a jumper or miniature switches on the I O board Add...

Страница 76: ...crystal display shows measured values dialog texts error messages and notice messages The display as it appears when normal measuring is in progress is known as the HOME position operating mode Displa...

Страница 77: ...line shows the main measured values 2 Additional line shows additional measured variables and status variables 3 Information line shows additional information on the measured variables and status var...

Страница 78: ...n via PROFIBUS active for example via PLC Class 1 master a0002322 Display value module DISPLAY_VALUE with status GOOD a0002321 Display value module DISPLAY_VALUE with status UNC uncertain a0002320 Dis...

Страница 79: ...roup e g CONTROL F 4 O S Select a function group e g BASIC CONFIG F 5 Select a function e g LANGUAGE Change parameter enter numerical values O S Select or enter enable code parameters numerical values...

Страница 80: ...d values are output via the signal outputs or the fieldbus communication in the normal way If the supply voltage fails all preset and parameterized values remain safely stored in the EEPROM 5 3 2 Enab...

Страница 81: ...ds 5 4 2 Error message types The measuring device always assigns system and process errors which occur to two types of error messages fault or notice messages resulting in different weightings 135 ff...

Страница 82: ...st results can be imported into a database printed and used for official certification Contact your Endress Hauser representative for more information Valid for device software 3 06 XX DEVICE SOFTWARE...

Страница 83: ...Prosonic Flow 93 GSD file Extended Format recommended Standard Format eh3x1530 gsd eh3_1530 gsd Note Before configuring the PROFIBUS network read and follow the information for using the GSD file 103...

Страница 84: ...4 Installation is the reverse of the removal procedure a0003326 Fig 79 Switching write protection on and off with the aid of a jumper on the I O board A Flexible assignment board B Permanent assignme...

Страница 85: ...itched off before you remove the cover of the electronics compartment 1 Loosen the Allen screw 3 mm of the securing clamp 2 Unscrew cover of the electronics compartment from the transmitter housing 3...

Страница 86: ...d rate 1 5 MBaud due to the capacitive load of the user and the resulting line reflection make sure that an external bus terminator is used In addition the signal lines have to be shielded and grounde...

Страница 87: ...er supply 2 Remove the I O board 3 Configure the hardware write protection accordingly with the aid of the jumpers see Figure 4 Installation is the reverse of the removal procedure a0001359 Fig 82 Swi...

Страница 88: ...using cover a 2 Loosen the screws securing the electronics module b Then push up electronics module and pull it as far as possible out of the wall mount housing 3 Remove the ribbon cable connector c o...

Страница 89: ...formed successfully the device is operational and can be switched on via the supply voltage The device then performs internal test functions and the following messages are shown on the local display N...

Страница 90: ...ss Off No No No Yes Yes Yes Sensor Type Sensor Type Sensor Type Sensor Type Sensor Type Pipe Standard Pipe Standard Pipe Standard Pipe Material Pipe Material Pipe Material Pipe Diameter Pipe Diameter...

Страница 91: ...are overwritten p If YES is selected the value measured during Quick Setup is accepted in the appropriate function If NO is selected the measurement is discarded and the original value remains q The P...

Страница 92: ...ing parameter interrogation The stored parameters remain valid The Commissioning Quick Setup must be carried out before one of the Quick Setups explained below is run m The DELIVERY SETTINGS option se...

Страница 93: ...ition F MEASURED VARIABLE A MEASURED VARIABLE O QUICK SETUP B QUICK SETUP N QUICK SETUP COMMUNICATION 1006 Function No Function name Setting to be selected P to next function with F 1006 QUICK SETUP C...

Страница 94: ...Options OFF SET UNITS Transmission is started by pressing the F key Caution Activating this function can cause a sudden change of the measured variables transmitted to the PROFIBUS master Class 1 this...

Страница 95: ...easuring points Note For information on installing and removing the T DAT 145 ff a0001221 en Fig 87 Data backup transmission with T DAT SAVE LOAD function Information on the LOAD and SAVE options avai...

Страница 96: ...P GBA CONFIGURATION 610 TAG NAME 6100 3 Configuring the fieldbus address Software addressing using the local display or an operating program BASIC FUNCTION G PROFIBUS DP GBA CONFIGURATION 610 FIELDBUS...

Страница 97: ...SYSTEM PARAMETER GLA CONFIGURATION 660 MEASURING MODE 6601 Selection of one of the following options UNIDIRECTIONAL factory setting only the positive flow portions BIDIRECTIONAL the positive and negat...

Страница 98: ...wing options BALANCE factory setting calculates the positive and negative flow portions POSITIVE calculates the positive flow portions NEGATIVE calculates the negative flow portions HOLD VALUE The tot...

Страница 99: ...FIBUS acyclic data transmission e g via the operating program FieldCare Note This check is not needed if operating via the local display BASIC FUNCTION G PROFIBUS PA GCA CONFIGURATION 610 WRITE PROTEC...

Страница 100: ...mitted to the PROFIBUS master Class 1 a Select BASIC FUNCTION G PROFIBUS PA GCA FUNCTIONBLOCKS 612 BLOCK SELECTION 6120 b Select the option ANALOG INPUT 1 c Select the function CHANNEL 6123 d Select t...

Страница 101: ...Set the totalizer mode BASIC FUNCTION G PROFIBUS PA GCA TOTALIZER 613 TOTALIZER MODE 6137 Selection of one of the following options BALANCE factory setting calculates the positive and negative flow po...

Страница 102: ...ION GSD 6140 Options MANUFACT SPEC factory setting the complete device functionality is available PROFILE GSD Prosonic Flow 93 is operated in the PROFIBUS Profile mode Note For PROFIBUS network config...

Страница 103: ...ata is contained on the following pages PROFIBUS DP 106 PROFIBUS PA 117 GSD file with standard or extended format The GSD file with either the standard or the extended format must be used depending on...

Страница 104: ...ade as to which GSD file should be used to operate the system This setting can be changed via the local display or via a Class 2 master For configuring via the local display see Page 96 Supported GSD...

Страница 105: ...software Siemens STEP 7 of the Siemens PLC family S7 300 400 Use the GSD file with the extended format EH3x1530 gsd Copy the file to the subdirectory siemens step7 s7data gsd The GSD files also includ...

Страница 106: ...ules must be observed when configuring the modules see following table Gaps between configured modules have to be assigned the EMPTY_MODULE module To optimize the data throughput rate of the PROFIBUS...

Страница 107: ...ry setting 3 AI Analog Input function block 3 Output variable flow velocity channel 1 factory setting 4 AI Analog Input function block 4 Output variable volume flow channel 2 factory setting 5 AI Anal...

Страница 108: ...ion block CHANNEL 6123 Selection of a measured variable Possible settings Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 measured variable IEEE 754 floating point number Status Measured variable ID for CHANNEL fu...

Страница 109: ...54 standard The fifth byte contains standardized status information corresponding to the totalizer value Further information on the device status 137 Input data Assignment of the measured variables to...

Страница 110: ...ue has been reset to 0 or set to the preset value the totalizing continues automatically The control variable does not have to be changed to 0 again to restart totalizing Stopping totalizing is contro...

Страница 111: ...es the negative flow portions 3 Totalizing is stopped Note For the calculation of the positive and negative flow portions control variable 0 or the negative flow portions only control variable 2 to be...

Страница 112: ...CK module The following device specific control variables can be activated by changing the output byte from 0 x Example change the output byte Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Displayed value IEEE 7...

Страница 113: ...slave is variable it consists of several individual modules In the GSD file the individual modules are described with their individual properties The modules are permanently assigned to the slots i e...

Страница 114: ...ry setting 2 AI 5 Analog Input function block 2 Output variable factory setting 3 AI 5 Analog Input function block 3 Output variable factory setting 4 AI 5 Analog Input function block 4 Output variabl...

Страница 115: ...talizer control MODETOT totalizer configuration 11 SETTOT_MODETOT_TOTAL 5 2 Totalizer function block 3 TOTAL output variable totalized mass flow factory setting SETTOT totalizer control MODETOT totali...

Страница 116: ...lizer is configured without configuration In other words in this example it only returns the totalizer value for the mass flow factory setting by means of the TOTAL module and cannot be controlled by...

Страница 117: ...ules must be observed when configuring the modules see following table Gaps between configured modules have to be assigned the EMPTY_MODULE module To optimize the data throughput rate of the PROFIBUS...

Страница 118: ...ry setting 3 AI Analog Input function block 3 Output variable flow velocity channel 1 factory setting 4 AI Analog Input function block 4 Output variable volume flow channel 2 factory setting 5 AI Anal...

Страница 119: ...ion block CHANNEL 6123 Selection of a measured variable Possible settings Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 measured variable IEEE 754 floating point number Status Measured variable ID for CHANNEL fu...

Страница 120: ...E 754 standard The fifth byte contains standardized status information corresponding to the totalizer value Further information on the device status 137 Input data Assignment of the measured variables...

Страница 121: ...ue has been reset to 0 or set to the preset value the totalizing continues automatically The control variable does not have to be changed to 0 again to restart totalizing Stopping totalizing is contro...

Страница 122: ...es the negative flow portions 3 Totalizing is stopped Note For the calculation of the positive and negative flow portions control variable 0 or the negative flow portions only control variable 2 to be...

Страница 123: ...CK module The following device specific control variables can be activated by changing the output byte from 0 x Example change the output byte Byte 1 Byte 2 Byte 3 Byte 4 Byte 5 Displayed value IEEE 7...

Страница 124: ...slave is variable it consists of several individual modules In the GSD file the individual modules are described with their individual properties The modules are permanently assigned to the slots i e...

Страница 125: ...ry setting 2 AI 5 Analog Input function block 2 Output variable factory setting 3 AI 5 Analog Input function block 3 Output variable factory setting 4 AI 5 Analog Input function block 4 Output variabl...

Страница 126: ...talizer control MODETOT totalizer configuration 11 SETTOT_MODETOT_TOTAL 5 2 Totalizer function block 3 TOTAL output variable totalized mass flow factory setting SETTOT totalizer control MODETOT totali...

Страница 127: ...lizer is configured without configuration In other words in this example it only returns the totalizer value for the mass flow factory setting by means of the TOTAL module and cannot be controlled by...

Страница 128: ...device via special SAPs Therefore the number of Class 2 masters that can communicate with a device simultaneously is limited to the number of SAPs available for this data transmission The use of a Cla...

Страница 129: ...ustment can be performed only with fluids that have no gas or solid contents Zero point adjustment is performed with the measuring tubes completely filled and at zero flow v 0 m s This can be achieved...

Страница 130: ...er the code factory setting 93 7 Now use O or S to select START and confirm with F Acknowledge the security prompt with YES and confirm again with F Zero point adjustment is now started The message ZE...

Страница 131: ...se cleaning agents that do not attack the surface of the housing and the seals Coupling fluid A coupling fluid is required to ensure the acoustic link between the sensor and the piping This is applied...

Страница 132: ...on version DN 15 to 65 to 2 40 to 100 C 40 to 212 F 40 to 150 C 40 to 302 F DK9PS 1 DK9PS 2 Sensor P DN 50 to 4000 2 to 160 Clamp on version DN 50 to 300 2 to 12 40 to 80 C 40 to 176 F 40 to 170 C 40...

Страница 133: ...Conduit adapter for connecting cable Prosonic Flow P DN 15 to 65 to 2 Conduit adapter incl cable entry M20 1 5 Conduit adapter incl cable entry NPT Conduit adapter incl cable entry G DK9CB BA1 DK9CB...

Страница 134: ...mported into a database printed and used for official certification Contact your Endress Hauser representative for more information 50098801 FieldCare FieldCare is Endress Hauser s FDT based plant ass...

Страница 135: ...n display Errors that occur during commissioning or measuring are displayed immediately Error messages consist of a variety of icons The meanings of these icons are as follows Type of error S system e...

Страница 136: ...must always be terminated with a bus terminator at both ends start and finish Otherwise there may be interference in communication Power consumption permitted feed current only for PROFIBUS PA Check...

Страница 137: ...sing an operating program e g FieldCare Function block SUPERVISION SYSTEM OPERATION ACTUAL SYSTEM CONDITION Display in the PROFIBUS master system cyclic data transmission If the AI or TOTAL modules ar...

Страница 138: ...play PROFIBUS measured value status Extended diagnostic message in the PROFIBUS master Cause remedy spare part Page 145 ff Quality code HEX Measured value status Quality status Quality substatus Limit...

Страница 139: ...ransmitter Check that the sensor connector is fully screwed in The sensor may be defective Incorrect sensor connected Change the sensor type specified Access BASIC FUNCTION SENSOR DATA SENSOR PARAMETE...

Страница 140: ...suring electronics Check the Spare part set number Hardware revision code 3 Replace measuring electronics boards if necessary 4 Plug the T DAT into the amplifier board 206 S SAVE T DAT 206 0x0F BAD De...

Страница 141: ...5 S INTERFERENCE CH1 495 0x43 UNCERTAIN Non specific uncertain status Constant Interference CH 1 Cause The wave transmitted in the pipe may superimpose the useful signal We recommend you alter the sen...

Страница 142: ...ccess SUPERVISION SYSTEM OPERATION SIM FAILSAFE MODE OFF 694 S SIM MEASUR CH1 694 0x60 0x61 0x62 UNCERTAIN Simulated Value manually specified value O K Low High Simulation of measuring CH1 active Caus...

Страница 143: ...tuates even though flow is steady 1 Check the fluid for presence of gas bubbles 2 Increase the following values Analog Input function block RISING TIME BASIC FUNCTIONS SYSTEM PARAMETER CONFIGURATION F...

Страница 144: ...NT Depending on the option selected in the CURRENT SPAN function see Description of Device Functions manual the current output is set to the value of the upper signal on alarm level HOLD VALUE Measure...

Страница 145: ...parts are shipped as sets comprising the following parts Spare part Additional parts small items screws etc Mounting instructions Packaging 9 6 1 PROFIBUS DP A0014442 Fig 97 Spare parts for PROFIBUS...

Страница 146: ...ers field and wall mount housing 1 Power unit board 85 to 260 V AC 20 to 55 V AC 16 to 62 V DC 2 Amplifier board 3 I O board COM module permanent assignment 4 T DAT transmitter data storage device 5 D...

Страница 147: ...pen the housing cover 1 2 Loosen the screws securing the electronics module 2 Then push up electronics module and pull it as far as possible out of the wall mount housing 3 Disconnect the following ca...

Страница 148: ...talling printed circuit boards 1 Housing cover 2 Electronics module 3 Ribbon cable display module 4 Screws of electronics compartment cover 5 Aperture for installing removing boards 6 Power unit board...

Страница 149: ...e sensor cover 3 and spring 4 4 Remove the large retainer ring 5 This keeps the sensor neck 6 in place 5 The sensor neck can now be pulled out Note that you must reckon with a certain amount of resist...

Страница 150: ...ows 1 Switch off power supply 2 Remove the power unit board 3 Remove cap 1 and replace the device fuse 2 Only use the following fuse type 20 to 55 V AC 16 to 62 V DC 2 0 A slow blow 250 V 5 2 x 20 mm...

Страница 151: ...output Flow direction of pulse output can be selected New functionalities Operation hours counter Hours of measuring counter Intensity of background illumination adjustable Counter for access code Fai...

Страница 152: ...minal diameters DN 15 to 65 to 2 Prosonic Flow P Clamp on version for chemical and process applications nominal diameters DN 50 to 4000 2 to 160 Prosonic Flow W Clamp on version water wastewater appli...

Страница 153: ...via miniature switches via the local display optional or operating program Current output Active passive selectable galvanically isolated time constant selectable 0 05 to 100 s Full scale value adjus...

Страница 154: ...er Cable gland for one connecting cable 1 8 mm per cable entry Cable gland M20 1 5 Thread for cable entry NPT G Cable gland for two connecting cables 2 4 mm per cable entry Cable gland M20 1 5 Thread...

Страница 155: ...lts route the connecting cable well clear of electrical machines and switching elements Power consumption AC 18 VA incl sensor DC 10 W incl sensor Switch on current max 13 5 A 50 ms at 24 V DC max 3 A...

Страница 156: ...at the measuring point A0011347 Fig 103 Example of the measured error in a pipe with a nominal diameter DN 200 8 a Measured error of the device 0 5 o r 3 mm s b Measured error due to installation con...

Страница 157: ...single path or DN 400 16 dual path The measurement report guarantees the following error limits of the device at a flow velocity 0 3 m s 1 ft s and a Reynolds number 10000 Repeatability 0 3 for flow...

Страница 158: ...338 F Note It is permitted to insulate the sensors mounted on the pipes Mount the transmitter in a shady location and avoid direct sunlight particularly in warm climatic regions Storage temperature T...

Страница 159: ...ure loss 10 1 10 Mechanical construction Design dimensions The dimensions and lengths of the sensor and transmitter are provided in the separate Technical Information document on the device in questio...

Страница 160: ...ensor housing stainless steel 1 4301 AISI 304 Weld in parts stainless steel 1 4301 AISI 304 Sensor contact surfaces chemically stable plastic Sensor accessories Prosonic Flow DDU18 Prosonic Flow P DDU...

Страница 161: ...1 12 Certificates and approvals CE mark The measuring system is in conformity with the statutory requirements of the EC Directives Endress Hauser confirms successful testing of the device by affixing...

Страница 162: ...and Control and Laboratory Use Pollution Degree 2 Installation Category II NAMUR NE 21 Electromagnetic compatibility EMC of industrial process and laboratory control equipment NAMUR NE 43 Standardizat...

Страница 163: ...ule 110 TOTAL module 109 Cyclic data transmission PROFIBUS PA AI module Analog Input 119 CONTROL_BLOCK 123 DISPLAY_VALUE module 123 EMPTY_MODULE 124 SETTOT_MODETOT_TOTAL module 122 SETTOT_TOTAL module...

Страница 164: ...P DN 15 to 65 35 Prosonic Flow P DN 50 to 4000 one traverse 37 Prosonic Flow P DN 50 to 4000 two traverses 39 Prosonic Flow W general information 45 Prosonic Flow W single path insertion version 46 Pr...

Страница 165: ...ication 93 Quick technical data guide 152 R Registered trademarks 10 Remote operation 161 Repair 6 Returning devices 6 S Safety icons 6 Safety instructions 5 Sensor distance 16 49 Serial number 7 9 Se...

Страница 166: ...Endress Hauser V Vibration resistance 158 Vibrations shock and vibration resistance 158 W Wall mount housing Installation 55 Panel mounting 56 Pipe mounting 56 Wire length 16 Wiring See Electrical con...

Страница 167: ...__________________________________________ ______________________________________________________________________________________________________________ We hereby certify that this declaration is fil...

Страница 168: ...www endress com worldwide BA00076D 06 EN 13 10 71121236 FM SGML6 0 ProMoDo...

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