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Operating Instructions

Dosimag

Electromagnetic flowmeter

BA00098D/06/EN/14.15

71291281
Valid as of version

03.00.zz (Device firmware)

Содержание Dosimag

Страница 1: ...Products Solutions Services Operating Instructions Dosimag Electromagnetic flowmeter BA00098D 06 EN 14 15 71291281 Valid as of version 03 00 zz Device firmware ...

Страница 2: ...dividuals or the facility read the Basic safety instructions section carefully as well as all other safety instructions in the document that are specific to working procedures The manufacturer reserves the right to modify technical data without prior notice Your Endress Hauser Sales Center will supply you with current information and updates to these instructions ...

Страница 3: ...g with pigs 22 6 2 6 Seals 22 6 2 7 Nominal diameter and flow 22 6 3 Post installation check 23 7 Electrical connection 24 7 1 Connection conditions 24 7 1 1 Requirements for connecting cable 24 7 1 2 Terminal assignment 24 7 1 3 Pin assignment device plug 25 7 1 4 Requirements for the supply unit 26 7 2 Connecting the measuring device 26 7 2 1 Connecting the transmitter 26 7 3 Ensuring the degree...

Страница 4: ... Exterior cleaning 54 13 1 2 Interior cleaning 54 13 1 3 Replacing seals 54 13 2 Measuring and test equipment 54 13 3 Endress Hauser services 54 14 Repair 55 14 1 General notes 55 14 2 Spare parts 55 14 3 Endress Hauser services 55 14 4 Return 55 14 5 Disposal 55 14 5 1 Removing the measuring device 55 14 5 2 Disposing of the measuring device 56 15 Accessories 57 15 1 Device specific accessories 5...

Страница 5: ...is situation can result in minor or medium injury NOTICE NOTE This symbol contains information on procedures and other facts which do not result in personal injury 1 2 2 Electrical symbols Symbol Meaning Symbol Meaning Direct current Alternating current Direct current and alternating current Ground connection A grounded terminal which as far as the operator is concerned is grounded via a grounding...

Страница 6: ... not be part of the delivery The W M Device Viewer Enter the serial number from the nameplate www endress com deviceviewer The Endress Hauser Operations App Enter the serial number from the nameplate or scan the 2 D matrix code QR code on the nameplate For a detailed list of the individual documents along with the documentation code 1 3 1 Standard documentation Document type Purpose and content of...

Страница 7: ...on ordered Always comply strictly with the instructions in the supplementary documentation The supplementary documentation is an integral part of the device documentation 1 4 Registered trademarks TRI CLAMP Registered trademark of Ladish Co Inc Kenosha USA Applicator FieldCare DeviceCare Registered or registration pending trademarks of the Endress Hauser Group ...

Страница 8: ...e that the measuring device remains in proper condition for the operation time Only use the measuring device in full compliance with the data on the nameplate and the general conditions listed in the Operating Instructions and supplementary documentation Check the nameplate to verify if the device ordered can be put to its intended use in the approval related area e g explosion protection pressure...

Страница 9: ...rate the device in proper technical condition and fail safe condition only The operator is responsible for interference free operation of the device Conversions to the device Unauthorized modifications to the device are not permitted and can lead to unforeseeable dangers If despite this modifications are required consult with Endress Hauser Repair To ensure continued operational safety and reliabi...

Страница 10: ...ns Dosimag 10 Endress Hauser IT security measures in line with operators security standards and designed to provide additional protection for the device and device data transfer must be implemented by the operators themselves ...

Страница 11: ...description The device consists of a transmitter and a sensor The device is available as a compact version The transmitter and sensor form a mechanical unit 3 1 Product design 1 2 A0026624 1 Important components of the measuring device 1 Transmitter 2 Sensor ...

Страница 12: ... might not be part of the delivery The Technical Documentation is available via the Internet or via the Endress Hauser Operations App see the Product identification section 13 4 2 Product identification The following options are available for identification of the measuring device Nameplate specifications Order code with breakdown of the device features on the delivery note Enter serial numbers fr...

Страница 13: ...e individual letters and digits 3 Serial number 4 Supply voltage and power consumption 5 Process connection 6 Wetted materials 7 Maximum process temperature 8 Permitted ambient temperature range 9 Space reserved for additional information on the device version approvals certificates etc 10 Degree of protection 11 Flow direction 12 Cable temperature 13 Space reserved for additional information on t...

Страница 14: ...g WARNING This symbol alerts you to a dangerous situation Failure to avoid this situation can result in serious or fatal injury Reference to documentation Refers to the corresponding device documentation Protective ground connection A terminal which must be connected to ground prior to establishing any other connections ...

Страница 15: ... the measuring device to the measuring point in the original packaging Do not remove protective covers or caps installed on process connections They prevent mechanical damage to the sealing surfaces and contamination in the measuring tube 5 3 Packaging disposal All packaging materials are environmentally friendly and 100 recyclable Measuring device secondary packaging polymer stretch film that con...

Страница 16: ...peline Directly upstream of a free pipe outlet in a down pipe Installation in down pipes Install a siphon with a vent valve downstream of the sensor in down pipes whose length h 5 m 16 4 ft This precaution is to avoid low pressure and the consequent risk of damage to the measuring tube This measure also prevents the system losing prime For information on the liner s resistance to partial vacuum 65...

Страница 17: ...suring tube Valves Never install the sensor downstream from a filling valve If the sensor is completely empty this corrupts the measured value Correct measurement is only possible if the pipe is completely full Perform sample fillings before commencing filling in production 1 2 2 1 3 3 A0003768 1 Measuring device 2 Filling valve 3 Container Filling systems The pipe system must be completely full t...

Страница 18: ...ctronics from overheating in the event of strong heat formation e g CIP or SIP cleaning process install the measuring device with the transmitter part pointing downwards Inlet and outlet runs If possible install the sensor upstream from fittings such as valves T pieces or elbows Observe the following inlet and outlet runs to comply with accuracy specifications 5 DN 2 DN A0016275 Installation dimen...

Страница 19: ...he risk of low pressure and thus damage to the liner Furthermore install pulse dampers if reciprocating diaphragm or peristaltic pumps are used For information on the liner s resistance to partial vacuum 65 For information on the shock resistance of the measuring system 64 For information on the vibration resistance of the measuring system 64 Vibrations In the event of very strong vibrations the p...

Страница 20: ...ff the pressure loss as a function of flow velocity downstream from the reduction and the d D ratio 100 10 0 5 d D mbar 0 6 0 7 0 8 0 9 1 m s 2 m s 3 m s 4 m s 5 m s 6 m s 7 m s 8 m s 1 D d max 8 A0016359 6 1 3 Special mounting instructions Information for filling systems Correct measurement is possible only if the piping is completely filled We therefore recommend that some test batches be carrie...

Страница 21: ...electronics compartment cover 6 2 3 Mounting the measuring device LWARNING Danger due to improper process sealing Ensure that the inside diameters of the gaskets are greater than or equal to that of the process connections and piping Ensure that the gaskets are clean and undamaged Install the gaskets correctly Depending on the order option the measuring device is supplied with or without pre insta...

Страница 22: ...ensor and transmitter are provided in the separate Technical Information document 6 2 6 Seals When mounting the process connections make sure that the seals in question are dry clean undamaged and correctly centered The screws must be firmly tightened The process connection forms a metal connection with the sensor which ensures a defined compression of the seal Depending on the application the sea...

Страница 23: ...ring electrode plane Has the correct orientation for the sensor been selected According to sensor type According to medium temperature According to medium properties outgassing with entrained solids Does the arrow on the sensor nameplate match the direction of flow of the fluid through the piping Are the measuring point identification and labeling correct visual inspection Is the measuring device ...

Страница 24: ...ting cable The connecting cables provided by the customer must fulfill the following requirements Electrical safety In accordance with applicable federal national regulations Permitted temperature range 40 C 40 F to 80 C 176 F Minimum requirement cable temperature range ambient temperature 20 K Signal cable Cables are not included in the scope of delivery they can be ordered as an accessory 57 Pul...

Страница 25: ... 6 7 E A0025981 7 Connection to device A Coupling Supply voltage pulse freq switch output B Connector Supply voltage pulse freq switch output E PELV or SELV power supply 1 to 8 Pin assignment Pin assignment Connection Coupling A Connector B Pin Assignment 1 L Supply voltage 2 Service interface RX 3 Service interface TX 4 L Supply voltage 5 Pulse frequency switch output 6 Pulse frequency switch out...

Страница 26: ...ork carried out by correspondingly trained specialists only Observe applicable federal national installation codes and regulations Comply with local workplace safety regulations 7 2 1 Connecting the transmitter Connection by means of device plug Connection is solely by means of device plug B A A0023685 A Coupling B Plug Grounding Grounding is by means of a cable socket A0003838 7 3 Ensuring the de...

Страница 27: ... check Is the device undamaged visual inspection Does the supply voltage in the system match the specifications on the device s nameplate Do the cables used comply with the necessary specifications Are the maximum values for voltage and current at the pulse and status output being observed 60 ...

Страница 28: ...on system e g PLC 8 2 Access to the operating menu via the operating tool 8 2 1 Connecting the operating tool Via service adapter and Commubox FXA291 Operation and configuration can be performed using the Endress Hauser FieldCare or DeviceCare service and configuration software The device is connected to the USB port of the computer via the service adapter and Commubox FXA291 ...

Страница 29: ... via Service adapter and Commubox FXA291 28 Typical functions Configuring parameters of transmitters Loading and saving device data upload download Documentation of the measuring point Visualization of the measured value memory line recorder and event logbook For details see Operating Instructions BA00027S and BA00059S Source for device description files See data 31 Establishing a connection Servi...

Страница 30: ...units A0021051 EN 1 Header 2 Picture of device 3 Device name 4 Tag name 5 Status area with status signal 6 Display area for current measured values 7 Edit toolbar with additional functions such as save restore event list and create documentation 8 Navigation area with operating menu structure 9 Working area 10 Range of action 11 Status area 8 2 3 DeviceCare Function scope Tool to connect and confi...

Страница 31: ...lease date of firmware version 05 2015 For an overview of the different firmware versions for the device 52 9 1 2 Operating tools The suitable device description file for the individual operating tools is listed in the table below along with information on where the file can be acquired Operating tool Sources for obtaining device descriptions FieldCare www endress com Download Area CD ROM contact ...

Страница 32: ...rnal test functions The device is operational and operation commences If the device does not start up successfully depending on the cause a diagnostic message is displayed in the system asset management tool FieldCare 10 3 Establishing a connection via FieldCare For FieldCare connection 28 For establishing a connection via FieldCare 29 For FieldCare user interface 30 10 4 Configuring the measuring...

Страница 33: ...ry setting Device tag Enter the name for the measuring point A maximum of 32 characters such as letters numbers or special characters e g Dosimag 10 4 2 Setting the system units In the System units submenu the units of all the measured values can be set Navigation Setup menu System units System units Volume flow unit Volume unit Parameter overview with brief description Parameter Description Selec...

Страница 34: ...ulse frequency switch output 1 to 2 Operating mode Channel 2 Assign pulse output Value per pulse Pulse width Failure mode Invert output signal Parameter overview with brief description Parameter Prerequsite Description Selection User entry Factory setting Operating mode Define the output as a pulse frequency or switch output Off Pulse Automatic pulse Frequency Switch Pulse frequency switch output ...

Страница 35: ...ign pulse output parameter 34 the Volume flow option is selected Define time width of the output pulse 0 05 to 3 75 ms 0 05 ms Failure mode One of the following options is selected in the Operating mode parameter Pulse Automatic pulse In the Assign pulse output parameter 34 the Volume flow option is selected Define output behavior in alarm condition Actual value No pulses Actual value Invert outpu...

Страница 36: ...elected and in the Assign frequency output parameter 36 the Volume flow option is selected Enter minimum frequency 0 0 to 10000 0 Hz 0 0 Hz Maximum frequency value In the Operating mode parameter the Frequency option is selected and in the Assign frequency output parameter 36 the Volume flow option is selected Enter maximum frequency 0 0 to 10000 0 Hz 10000 0 Hz Measuring value at maximum frequenc...

Страница 37: ...alarm condition 0 0 to 10000 0 Hz 0 0 Hz Invert output signal Invert the output signal No Yes Pulse freq switch output 1 yes Pulse freq switch output 2 no Configuring the switch output Navigation Setup menu Pulse frequency switch output 1 to 2 Structure of the submenu for the switch output Pulse frequency switch output 1 to 2 Operating mode Switch output function Assign diagnostic behavior Assign ...

Страница 38: ...on is selected in the Switch output function parameter Select process variable for limit function Volume flow Volume flow Assign flow direction check The Switch option is selected in the Operating mode parameter The Flow direction check option is selected in the Switch output function parameter Select process variable for flow direction monitoring Off Volume flow Volume flow Assign status The Swit...

Страница 39: ...n Parameter Prerequsite Description Selection User entry Factory setting Assign process variable Select process variable for low flow cut off Off Volume flow Volume flow On value low flow cutoff In the Assign process variable parameter 39 the Volume flow option is selected Enter on value for low flow cut off Signed floating point number Depends on country and nominal diameter Off value low flow cu...

Страница 40: ... adjustment Installation direction Parameter overview with brief description Parameter Description Selection Factory setting Installation direction Set sign of flow direction to match the direction of the arrow on the sensor Flow in arrow direction Flow against arrow direction Flow in arrow direction 10 5 2 Configuring the totalizer The totalizer in question can be configured in the Totalizer 1 to...

Страница 41: ...ed Define totalizer behavior in alarm condition Stop Actual value Last valid value Stop 10 6 Simulation The Simulation submenu enables you to simulate without a real flow situation various process variables in the process and the device alarm mode and to verify downstream signal chains switching valves or closed control loops Navigation Diagnostics menu Simulation Simulation Assign simulation proc...

Страница 42: ...cates the write protection with the highest priority that is currently active Temporarily locked Temporarily locked 11 2 Reading access authorization status on operating software Displaying active access authorization Access status tooling parameter Navigation Operation menu Access status tooling Parameter overview with brief description Parameter Description User interface Factory setting Access ...

Страница 43: ...ics menu Measured values Totalizer Totalizer Totalizer value 1 to 3 Totalizer overflow 1 to 3 Parameter overview with brief description Parameter Prerequsite Description User interface Totalizer value In the Assign process variable parameter 41 of the Totalizer 1 to 3 submenu the Volume flow option is selected Displays the current totalizer counter value Signed floating point number Totalizer over...

Страница 44: ... mode parameter Displays the current switch output status Open Closed 11 4 Performing a totalizer reset Function scope of the Control Totalizer parameter Options Description Totalize The totalizer is started Reset hold The totaling process is stopped and the totalizer is reset to 0 Preset hold The totaling process is stopped and the totalizer is set to its defined start value from the Preset value...

Страница 45: ...izer value Totalize Reset hold Preset hold Reset totalize Preset totalize Totalize Preset value In the Assign process variable parameter 41 of the Totalizer 1 to 3 submenu the Volume flow option is selected Specify start value for totalizer Dependency The unit of the selected process variable is specified for the totalizer in the Assign process variable parameter If the following is selected in th...

Страница 46: ... by the measuring device are displayed on the home page of the operating tool once the connection has been established Xxxxxx Xxxxxx P P P Diagnostics 1 Remedy information Failure F Function check C Out of spezification S Maintenance required M C485 Simulation measured vari Deactivate Simulation Service Diagnostics 1 C485 Simu Remedy information Deactivate Access status tooling Mainenance Operatio...

Страница 47: ...2 3 1 Adapting the diagnostic behavior Each item of diagnostic information is assigned a specific diagnostic behavior at the factory The user can change this assignment for certain diagnostic information in the Diagnostic behavior submenu Expert menu System Diagnostic handling Diagnostic behavior You can assign the following options to the diagnostic number as the diagnostic behavior Options Descr...

Страница 48: ...on Firmware update active please wait F Alarm 311 Electronic failure 1 Reset device 2 Contact service F Alarm 322 Electronic drift 1 Perform verification manually 2 Change electronic S Warning Diagnostic of configuration 410 Data transfer 1 Check connection 2 Retry data transfer F Alarm 411 Up download active Up download active please wait C Warning 438 Dataset 1 Check data set file 2 Check device...

Страница 49: ...tic event separately To call up the measures to rectify a diagnostic event Via the DeviceCare and FieldCare operating tool 47 Other pending diagnostic events can be displayed in the Diagnostic list submenu 50 Navigation Diagnostics menu Structure of the submenu Diagnostics Actual diagnostics Previous diagnostics Parameter overview with brief description Parameter Prerequsite Description User inter...

Страница 50: ...ol 47 For filtering the displayed event messages 50 12 7 2 Filtering the event logbook Using the Filter options parameter you can define which category of event messages is displayed in the Events list submenu Navigation path Diagnostics menu Event logbook Filter options Filter categories All Failure F Function check C Out of specification S Maintenance required M Information I 12 7 3 Overview of ...

Страница 51: ...figuration either entirely or in part to a defined state Cancel To delivery settings Restart device Cancel 12 9 Device information The Device information submenu contains all parameters that display different information for device identification Navigation Diagnostics menu Device information Device information Device tag Serial number Firmware version Device name Order code Extended order code 1 ...

Страница 52: ...e found in the Ext ord cd field on the nameplate Character string Extended order code 2 Shows the 2nd part of the extended order code The extended order code can also be found on the nameplate of the sensor and transmitter in the Ext ord cd field Character string Extended order code 3 Shows the 3rd part of the extended order code The extended order code can also be found on the nameplate of the se...

Страница 53: ...ieldCare Operating Instructions BA098D 06 EN 04 04 For the compatibility of the firmware version with the previous version the installed device description files and operating tools observe the information about the device in the Manufacturer s information document The manufacturer s information is available In the Downloads area of the Endress Hauser web site www endress com Downloads Specify the...

Страница 54: ...seals must be replaced periodically The interval between changes depends on the frequency of the cleaning cycles the cleaning temperature and the medium temperature Replacement seals accessory part 57 13 2 Measuring and test equipment Endress Hauser offers a wide variety of measuring and test equipment such as W M or device tests Your Endress Hauser Sales Center can provide detailed information on...

Страница 55: ... code are listed here and can be ordered If available users can also download the associated Installation Instructions Measuring device serial number Is located on the nameplate of the device Can be read out via the Serial number parameter in the Device information submenu 51 14 3 Endress Hauser services Endress Hauser offers a wide range of services Your Endress Hauser Sales Center can provide de...

Страница 56: ...he logically reverse sequence Observe the safety instructions 14 5 2 Disposing of the measuring device LWARNING Danger to personnel and environment from fluids that are hazardous to health Ensure that the measuring device and all cavities are free of fluid residues that are hazardous to health or the environment e g substances that have permeated into crevices or diffused through plastic Observe t...

Страница 57: ...m and helps you manage them By using the status information it is also a simple but effective way of checking their status and condition For details see Operating Instructions BA00027S and BA00059S DeviceCare Tool for connecting and configuring Endress Hauser field devices For details see Innovation brochure IN01047S Commubox FXA291 Connects Endress Hauser field devices with a CDI interface Endres...

Страница 58: ...t information is available for every measuring device over time entire life cycle such as the Device status spare parts device specific documentation The application already contains the data of your Endress Hauser device Endress Hauser also takes care of maintaining and updating the data records W M is available Via the Internet www endress com lifecyclemanagement On CD ROM for local PC installat...

Страница 59: ... s law of magnetic induction Measuring system The device consists of a transmitter and a sensor The device is available as a compact version The transmitter and sensor form a mechanical unit For information on the structure of the measuring device 11 11 16 3 Input Measured variable Direct measured variables Volume flow proportional to induced voltage Measuring range Typically v 0 01 to 10 m s 0 03...

Страница 60: ...to Pulse Quantity proportional pulse with pulse width to be configured Automatic pulse Quantity proportional pulse with on off ratio of 1 1 Frequency Flow proportional frequency output with on off ratio of 1 1 Switch Contact for displaying a status Channel 2 Redundant output of pulse output 0 90 or 180 Version Passive open emitter Maximum input values DC 30 V 25 mA Voltage drop At 25 mA DC 2 V Pul...

Страница 61: ... as follows Pulse frequency switch output Pulse output Failure mode Choose from Actual value No pulses Frequency output Failure mode Choose from Actual value 0 Hz Defined value 0 to 10000 Hz Switch output Failure mode Choose from Current status Open Closed Low flow cut off The switch points for low flow cut off are user selectable Galvanic isolation Pulse frequency switch outputs galvanically isol...

Страница 62: ...Potential equalization Requirements No potential matching is needed for grounded steel lines For devices intended for use in hazardous locations please observe the guidelines in the Ex documentation XA Cable specification 24 16 6 Performance characteristics Reference operating conditions In accordance with DIN EN 29104 Medium temperature 28 2 C 82 4 F Ambient temperature 22 2 C 72 4 F Warm up peri...

Страница 63: ... standard deviation in relation to the batched volume 1 5 s ta 3 s 0 25 3 s ta 5 s 0 12 5 s ta 0 08 Influence of ambient temperature Pulse frequency output Temperature coefficient No additional effect Included in accuracy 16 7 Installation Mounting requirements 16 8 Environment Ambient temperature range Temperature tables Observe the interdependencies between the permitted ambient and fluid temper...

Страница 64: ...g based on IEC 60068 2 6 Vibration resistance Acceleration up to 2 g based on IEC 60068 2 6 Interior cleaning Cleaning in place CIP Sterilization in place SIP Observe the maximum medium temperatures 64 Electromagnetic compatibility EMC According to IEC EN 61326 For details refer to the Declaration of Conformity 16 9 Process Medium temperature range Sensor 20 to 130 C 4 to 266 F Cleaning 150 C 302 ...

Страница 65: ... 9 84 ft s Also match the velocity of flow v to the physical properties of the fluid v 2 m s 6 56 ft s For abrasive media e g cleaning agents v 2 m s 6 56 ft s For media that produce buildup e g liquids containing oil and sugar A necessary increase in the flow velocity can be achieved by reducing the sensor nominal diameter For an overview of the full scale values for the measuring range see the M...

Страница 66: ...tainless steel 1 4404 316L Contact housing Polyamide Contacts Gold plated brass Sensor housing Acid and alkali resistant outer surface Stainless steel 1 4301 304 Measuring tube Stainless steel 1 4301 304 Liner PFA Electrodes 1 4435 316L Alloy C22 2 4602 UNS N06022 Platinum Tantalum Process connections Weld in nipple 1 4404 316L Weld in nipple aseptic 1 4404 316L Tri Clamp 1 4404 316L Couplings 1 4...

Страница 67: ...roughness Stainless steel electrodes 1 4435 304L Alloy C22 2 4602 UNS N06022 platinum tantalum 0 3 to 0 5 µm 11 8 to 19 7 µin Liner with PFA 0 4 µm 15 7 µin Process connection 0 8 µm 31 µin All data relate to parts in contact with fluid 16 11 Operability Local operation This device cannot be operated locally using a display or operating elements Remote operation Via service adapter and Commubox FX...

Страница 68: ...re provided in the separate Safety Instructions XA document Reference is made to this document on the nameplate Sanitary compatibility 3A approval and EHEDG certified Seals FDA compliant Pressure Equipment Directive With the PED G1 x x category marking on the sensor nameplate Endress Hauser confirms compliance with the Essential Safety Requirements specified in Annex I of the Pressure Equipment Di...

Страница 69: ...ontrol and Laboratory Use Part 1 General Requirements 16 13 Accessories Overview of accessories available for order 57 16 14 Supplementary documentation For an overview of the scope of the associated Technical Documentation refer to the following The CD ROM provided for the device depending on the device version the CD ROM might not be part of the delivery The W M Device Viewer Enter the serial nu...

Страница 70: ...y device dependent documentation Safety Instructions Contents Documentation code ATEX IECEx Ex nA XA01332D cCSAus FES0231 UL Class 1 Division 2 XA01377D Special Documentation Contents Documentation code Information on Custody Transfer Measurement SD01514D ...

Страница 71: ... Sensor 13 DeviceCare 30 Diagnostic information Design description 47 FieldCare 46 Overview 47 Remedy information 47 Diagnostic list 50 Display Current diagnostic event 49 Previous diagnostic event 49 Display values For locking status 42 Disposal 55 Document Function 5 Symbols used 5 Document function 5 Down pipe 16 E Electrical connection Degree of protection 26 Measuring device 24 Electromagneti...

Страница 72: ...ng dimensions see Installation dimensions Mounting location 16 Mounting preparations 21 Mounting requirements Installation dimensions 18 Mounting tools 21 N Nameplate Sensor 13 O Operable flow range 60 Operating options 28 Operation 42 Operation options 28 Operational safety 9 Order code 13 Orientation Filling systems 17 Orientation vertical horizontal 17 Outlet runs 18 Output 60 Output signal 60 ...

Страница 73: ...Measuring device 11 Submenu Administration 50 Advanced setup 39 Device information 51 Events list 50 Low flow cut off 39 Output values 43 Process variables 42 Pulse frequency switch output 1 to 2 34 35 37 Sensor adjustment 40 Simulation 41 System units 33 Totalizer 43 Totalizer 1 to 3 40 Totalizer handling 44 Supplementary documentation 69 Supply unit Requirements 26 Supply voltage 26 62 Surface r...

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