Siemens SITRANS F M Intermag 2 Operating Instructions Manual
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Siemens SITRANS F M Intermag 2 Operating Instructions Manual

Siemens SITRANS F M Intermag 2 Operating Instructions Manual

Magnetic-iductive flow transmitter 7me5033
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Operating Instructions 05/2003
flow
SITRANS F M Intermag 2
Magnetic-inductive flow transmitter
7ME5033

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Summary of Contents for Siemens SITRANS F M Intermag 2

  • Page 1 Operating Instructions 05/2003 flow SITRANS F M Intermag 2 Magnetic-inductive flow transmitter 7ME5033...

  • Page 3: Sitrans F M Intermag

    SITRANS F M Intermag 2 Magnetic-inductive Flow Transmitter 7ME5033 Operating Manual Order No. A5E00102775 Release 07/2003...
  • Page 4 ULTRAMAT, OXYMAT, SIPAN, SIMATIC, SIPART, SIREC, SITRANS ou communication de son contenu sont interdites, sauf autorisation sont des marques déposées de Siemens AG. expresse. Tout manquement à cette règle est illicite et expose son auteur D’autres dénominations utilisées dans ce document peuvent également au versement de dommages et intérêts.

  • Page 5: Table Of Contents

    Contents Information for the User ......... . Technical Description .
  • Page 6 Commissioning ..........Safety Instructions .
  • Page 7 Maintenance and Elimination of Faults ......Maintenance ..........Repairs .

  • Page 8: Operating Manual -

    SITRANS FM Intermag 2 Flow Transmitter Operating Manual - A5E00102775-03...

  • Page 9: Information For The User

    Information for the User SITRANS FM Intermag 2 Flow Transmitter Operating Manual - A5E00102775-03...
  • Page 10 If you require further information or if problems which are not dealt with in sufficient detail in this document arise, please request the desired information from your local or responsible Siemens branch. Note We recommend that you discuss your application with our consultants especially before using the device for new applications, for example in research and development.
  • Page 11 Hints for the User This manual describes how to use, start, operate and maintain the device. You must pay particular attention to the warnings and notices. These are highlighted against the reset of the text and marked by special pictograms (see the examples below). They give you valuable tips to avoid operating errors.
  • Page 12 We would like to point out that the contents of this manual are not part of a previous or existing agreement, promise or legal relationship or an amendment thereto. All obligations of the Siemens AG ensue from the respective contract of purchase which also contains the full, exclusively valid warranty agreement.

  • Page 13: Technical Description

    Technical Description Application Range ..........Special Characteristics .

  • Page 14: Application Range

    SITRANS F M 711/A, 711/E, 711/S, 711/F5 series and the insertion sensors S1 and S2. SITRANS F M Intermag 2 is available as compact and remote version. SITRANS F M 711/F5, FM 711/S and the insertion sensors S1 and S2 are only available as remote version.

  • Page 15: Special Characteristics

    Technical Description Special Characteristics Special characteristics of the transmitter: Fast signal processing with 16-bit microcontroller Automatic recognition of the sensor type and calibration data as result of SmartPLUG PROFIBUS-PA (Profile 3.0) or HART communication Simple, menu-guided operation with two-line display (optional) Self-monitoring function Internal simulation for all output functions Monitoring of the sensor using magnetizing current and...
  • Page 16 Technical Description Outputs and inputs Electrical isolation outputs electrically isolated from each other and from the power supply, max. 60 V permissible against PE/PA For 20 mA / HART devices (7ME5033-0xxxx and -2xxxx) Analog output Signal range 4 to 20 mA Upper limit 20 to 22.5 mA Failure signal...
  • Page 17 Technical Description Control and display interface General display LCD, background illumination, two rows of 16 characters each Multi-display for flow, volume, flow velocity Operation 4 optical elements, hierarchical menu guidance with clear text and code numbers Measuring accuracy under reference conditions Pulse output ≦...

  • Page 18: Control And Display Unit

    Technical Description Control and display unit External operation without tools is possible with the control and display unit. There is not need to open the device. This means that the high degree of protection of IP 67 is guaranteed at all times. Optical control element Infrared...
  • Page 19 HART communicator or a PC/laptop and SIMATIC PDM software in addition to local operation. In the SITRANS F M Intermag 2 version with PROFIBUS-PA, the analog output and the digital output 2 are replaced by the digital PROFIBUS-PA output.

  • Page 20: Ordering Data

    Technical Description Ordering Data Ordering data Order number SITRANS FM Magnetic-inductive flow transmitter Intermag 2 7ME5033- AA0 - for constant field Output/communication 4 to 20 mA with HART protocol PROFIBUS PA 4 to 20 mA with HART protocol and digital input Power supply AC 100 to 230 V UC 24 V...

  • Page 21: Dimensions

    Technical Description Dimensions Figure 2-3 SITRANS FM Intermag 2 transmitter (remote design) with standard mounting plate, dimen• sions Ø Figure 2-4 SITRANS FM Intermag 2 transmitter (remote design) with optional mounting plate for pipeline mounting, dimensions SITRANS FM Intermag 2 Flow Transmitter Operating Manual - A5E00102775-033...
  • Page 22 Technical Description Figure 2-5 SITRANS FM Intermag 2 transmitter in compact design SITRANS FM Intermag 2 Flow Transmitter 2-10 Operating Manual - A5E00102775-03...

  • Page 23: Installation

    Installation General Information ......... . . Installation in Pipelines .

  • Page 24: General Information

    Installation General Information A magnetic-inductive flow measuring device is made up of the following components: a SITRANS FM Intermag 2 transmitter and a SITRANS FM 711 series sensor or an S1 or S2 probe These components are either connected directly with each other in a compact version or separately from each other in a remote version.

  • Page 25: Sensor

    Installation Establishing the reference potential in electrically conductive pipes Establishing the reference potential in electrical isolating pipes by grounding rings Figure 3-1 Potential equalization 3.2.2 Sensor Please observe the following instructions when installing the SITRANS FM 711 sensor in a pipe: The measuring principle is generally independent of the flow profile unless static eddy currents penetrate the measured value forming zone (e.g.
  • Page 26 Installation slides in front of the sensor). Measures to normalize the flow profile are necessary in such cases. Suitable measures in this respect are: increasing the inlet and outlet lines using flow rectifiers reducing the line cross section Installation may be horizontal or vertical (Figure 3-2) but you must make sure that the axes of the electrodes run horizontally (the...
  • Page 27 Installation The sensor should not be installed in pipe sections with a free pipe outlet which could run empty. When installing in a downpipe, make sure that the pipe is always filled 100% with the medium. Figure 3-4 Installation in pipes without emptying Avoid installation at the highest point of the pipe because of accumulation of gas...

  • Page 28: Probes

    Installation By reducing line cross sections you have the possibility of installing smaller sensors in pipes of larger rated widths. < 8° This has the advantage that the speed in the sensor increases with small flows and thus a better measuring accuracy is achieved. To avoid the formation of eddy currents in the sensor, the angle of reduction should not be greater than 8°.

  • Page 29: Control And Display Unit

    Installation Control and Display Unit The control and display unit can be turned in 90° steps to enable better reading in the case of vertical installation or overhead assembly. Proceed here as follows: Switch off the power supply. Release the catch on the lid of the electronics compartment with a 3 mm Allen key.

  • Page 30: Electrical Connection

    Installation Electrical Connection 3.4.1 General Information Warning The pertinent regulations must be observed for electrical installation. Never install the device with the mains voltage switched on ! Danger of electric shock! The electrodes and magnetic current line may only be connected when the device is not connected to the power supply.
  • Page 31 Installation Note that you may only use cables with at least the same degree of protection as the sensor to install the sensor. The line length from the cable gland to the terminals must be kept as short as possible, line loops in the terminal box must be avoided. To guarantee the IP 67 degree of protection, please use cables with the following external diameters: Auxiliary power and signal cable (large terminal box):...

  • Page 32: Connection Of The Power Supply

    Installation Potential equalization Signal line Terminal box for power supply Power supply and signal lines Electrode line Magnetic current line Terminal box for magnetic current and electrode line Figure 3-10 SITRANS FM Intermag 2, electrical connections 3.4.2 Connection of the Power Supply Only connect the device to the supply which matches the specifications on the rating plate.
  • Page 33 When connecting to PROFIBUS also observe the following points: Only use shielded cables for the PROFIBUS connection. The Siemens 6XV1 830-5BH10 (black) cable type is recommended. Any connection polarity is possible. The shield must be laid to cover all assigned terminal boxes, distributors up to the coupler or link.

  • Page 34: Connection Of The Magnetic Current And Electrode Line

    Installation 3.4.4 Connection of the magnetic current and electrode line When connecting the sensor cable to the transmitter, make sure that the order numbers on the transmitter rating plate and the sensor rating plate are identical. The transmitter and the sensor have been calibrated together. Incorrectly paired sensors and transmitters can cause a deviation in the measured value outside the limits of the calibration certificate.
  • Page 35 Installation Electrode line Magnetic current line Figure 3-14 Signal transmission from the sensor to the transmitter There are eight cage clamp type terminals under the terminal box lid of the transmitter (see figure opposite) for connecting the sensor cables. SITRANS FM Intermag 2 Flow Transmitter 3-13 Operating Manual - A5E00102775-03...
  • Page 36 Installation Attention! The sensors have the same terminal names, the lines must be connected 1:1. Terminals 55 and 66 are not used. With sensors with IP68 degree of protection, the cable colors or the identification tag on the sensor cables must be observed.

  • Page 37: Connection Of The 711/A And 711/E Sensors (Remote Version)

    Installation To guarantee the IP 67 degree of protection, please use cables with the following external diameters: Cable glands M16 x 1.5 5 to 10 mm Cable glands M20 x 1.5 5 to 9 mm Cable glands 1/2”-14 NPT 6 to 12 mm The sensor cable shield is connected to the transmitter and sensor as follows (see Figure 3-16): Bend the cable shield back over the clamping piece of the cable...
  • Page 38 Installation Electrode line Magnetic current line Figure 3-17 Electrical connections of the 711/A and 711/E sensor (variant 1) Older sensors of the same type have no SmartPLUG. There is therefore no need for the connections to terminals 29 and 30. SITRANS FM Intermag 2 Flow Transmitter 3-16 Operating Manual - A5E00102775-03...

  • Page 39: Connection Of The 711/F5 Sensor

    Installation 3.4.6 Connection of the 711/F5 Sensor Feed the electrode line through the PG screw-type gland drawn in Figure 3-18 and the magnetic current line through the PG screw-type gland drawn in Figure 3-19. Please note that older sensors of the same type have no SmartPLUG.

  • Page 40: Connection Of The 711/S Sensor And The S1 And S2 Probes

    Installation 3.4.7 Connection of the 711/S sensor and the S1 and S2 probes These sensors are equipped with a pre-assembled cable ex-factory. This cable is permanently connected to the sensor at one end. The end leading to the transmitter is fitted with a cable gland and pre-prepared cable ends for connection.

  • Page 41: Assembly Of The Remote Version

    Installation Note ! No potential equalization is necessary for the 711/S sensor because this sensor has integrated grounding discs. The installation instructions in the data sheet must be observed for the probes S1 and S2! Assembly of the remote version 3.5.1 Assembly with standard mounting plate The standard mounting plate is only suitable for wall mounting.

  • Page 42: Assembly With Assembly Bracket For Pipe And Wall Mounting

    Installation 3.5.2 Assembly with assembly bracket for pipe and wall mounting The assembly bracket is suitable for both pipe and wall mounting. Pipe assembly In pipe assembly the assembly bracket is mounted on the pipe with both fastening brackets first. Then the transmitter can be fastened with the two screws provided.

  • Page 43: Special Information For Devices With Explosion Protection

    Installation Special information for devices with explosion protection The variants 7ME5033-**C**, -**D** and -**G** are category 2G devices for use in zone 1. The electronics compartment of these devices is fundamentally explosion-proof. The terminal box for auxiliary power and signal outputs is available either as explosion-proof version or version with increased safety.
  • Page 44 Installation With devices with explosion protection type EEx dem [ia] (7ME5033-**D** and 7ME5033-**G**), the cover of the terminal box for auxiliary power and process outputs may also be opened when live for testing purposes. The cover over the terminals for the auxiliary power (terminals 1 and 2) may not be removed.

  • Page 45: Commissioning

    Commissioning Safety Instructions ..........Preparations for Commissioning .

  • Page 46: Safety Instructions

    Commissioning Safety Instructions Warning Certain parts inside the device carry dangerous high voltage. The housing must be closed and grounded before switching the device on. Warning The sensor connected to this device can be operated with high pressure and corrosive media. Therefore serious injuries and/or considerable material damage cannot be ruled out in the event of improper handling of the device.
  • Page 47 Commissioning If the sensor does not have a SmartPLUG, such as the SITRANS FM 711/S type, the probes S1 and S2 or older sensor types such as 711/A and -/E, you have to make the following settings to establish the measuring function: Menu item 5 - Identification Menu code...
  • Page 48 Commissioning In older versions of sensors the calibration constant is known as ”C100” and must be converted with the formula CFH = ( 35343 * DN [ in m ] ) / C100 into a CFH value. In probes the probe constant ”C1” must be converted with the formula CFH = 1250 / C1 into a CFH value! The ZPH value must be set to 0 in both cases!

  • Page 49: Operation

    Operation General Information ......... . . Operating concept of the control and display unit .

  • Page 50: General Information

    Operation General Information You can operate this device in the following ways: with the control and display unit via the HART communicator (in preparation) with a PC/laptop and SIMATIC PDM software You will find the electrical connection of the PC/laptop and the HART communicator to the 4-20 mA signal line in Figure 5-3.
  • Page 51 Operation The PC must have the following minimum equipment to operate via SIMATIC PDM: Hardware: Pentium processor or higher at least 32 MB RAM Hard disk with at least 110 MB free capacity Monitor: VGA standard or compatible with MS-Windows Keyboard and (optional) mouse CD-ROM drive Interface CP5411 A2 or CP5511 or CP5611...

  • Page 52: Operating Concept Of The Control And Display Unit

    Operation Operating concept of the control and display unit Operation is based on a hierarchically structured operating concept, i.e. all functions/parameters are grouped logically and carry a menu code (Figure 5-6 ). The first (top) level is the main menu. You can select one of the four function groups here.
  • Page 53 Operation The available device functions and parameters are shown in the second line of the display. You can select them there with the operating elements. You can scroll in the selected device function or setting level of the parameters (Enter function) with .

  • Page 54: Disabling Or Enabling The Programming

    Operation 5.2.2 Disabling or enabling the programming The control and display unit can be disabled to prevent unauthorized manipulation by entering a freely selectable, personal code number. The device functions and parameters can only be changed after enter• ing this code in this case. You define the personal code number in the ”6.2 Customer code”...
  • Page 55 Operation Function group 12.3 m3/h 1 display 5680 m3 Function group 2 Diagnostics Function group Measuring 3.1. Flow 3.1.1. Engr. Unit 3 Measuring functions Engr. Unit functions Flow 3.1.1 Engr. Unit l/min Measuring functions Totalizer forw. Measuring 3.3. Totalizer reverse 3.3.1.
  • Page 56 Operation Example 2 The pulse valency is to be changed from 1 pulse per liter to 200 pulses per liter. The menu item 4.2.3 ”Pulse valency” is selected as described in section 5.2.4, page 5-15. 4. 2. The currently valid setting appears in the display.

  • Page 57: Setting Options And Factory Setting

    Operation 5.2.4 Setting options and factory setting The device functions and the parameters are listed below with the factory setting and setting option. The menu code only appears in the display of the control and display unit. Menu Device function, Description Factory setting Setting options...
  • Page 58 Operation Menu Device function, Description Factory setting Setting options code Parameters (display only) Totalizer Flow quantity since (actual totalizer totalizer start; volume or reading) mass, depending on selected unit (menu 3.1.1) 1.4.1 Total. forward Forward flow only (actual totalizer reading) 1.4.2 Total.
  • Page 59 Operation Menu Device function, Description Factory setting Setting options code Parameters (display only) Diagnostics Device status Device status, error (”OK” or error messages messages) Electr.Check Supervision of electrodes Inactive Active, Inactive in sensor EmptyTube Det. Time interval for Inactive Inactive, 15 s, immersion check of 30 s, 60 s, 120 s, electrodes or deactivation...
  • Page 60 Operation Menu Device function, Description Factory setting Setting options code Parameters (display only) Meas.Functions Flow 3.1.1 Engr. Unit Engineering unit for DN 2 ... 12: l/h /s, m /min, volume flow DN >12: /h, m /d, l/s, l/min, l/h, Ml/d, /s, ft /min, /h, ft...
  • Page 61 Operation Menu Device function, Description Factory setting Setting options code Parameters (display only) 3.1.5 Direction 3.1.5.1 Flow Direction Main flow direction related +Direction +Direction, to direction arrow on -Direction measuring tube (= forwards, positive flow values) 3.1.5.2 Meas.Direction Output of suppression of forw.+rev.
  • Page 62 Operation Menu Device function, Description Factory setting Setting options code Parameters (display only) Total. Forw. Totalizer forwards 3.2.1 Set forward Reset totalizer to zero and Cancel Cancel stop or start Totalize Reset+Stop, Reset+Start Totalize 3.2.2 Engr. Unit Engineering unit of volume DN 2...12: l l, m , Ml, ft...
  • Page 63 Operation Menu Device function, Description Factory setting Setting options code Parameters (display only) Total. net Totalizer forw./rev. 3.4.1 Set net Reset totalizer to zero and Cancel Cancel stop or start Totalize Reset+Stop, Reset+Start Totalize 3.4.2 Engr. Unit Engineering unit of volume DN 2...12: l l, m , ft...
  • Page 64 Operation Menu Device function, Description Factory setting Setting options code Parameters (display only) Device Outputs 1, 2 Analog Out Analog output 4 to 20mA with HART communication 4.1.1 Current limit Upper limit of analog 22 mA 20...22.5mA current 4.1.2 Error signal Output current in case of 3.6 mA 3.6mA, 22mA,...
  • Page 65 Operation Menu Device function, Description Factory setting Setting options code Parameters (display only) 4.2.3 Pulse Rate Number of pulses per unit of quantity (only effective with ”Pulse” function) Engr. Unit Engineering unit of DN1..12: Imp/l pulses/ quantity to which the >DN12: Imp/m l, m , Ml, ft...
  • Page 66 Operation Menu Device function, Description Factory setting Setting options code Parameters (display only) Identification Funct. Unit 5.1.1 Tag number (customer- text max. specific) 32 characters 8 characters 5.1.2 Descriptor Tag descriptor (customer- text max. specific) 32 characters 16 characters 5.1.3 Message Tag message (customer-...
  • Page 67 Operation Menu Device function, Description Factory setting Setting options code Parameters (display only) Service Enter Code Input of code number 0 to 9999 agreed under ”Customer (according to Code” (menu 6.2) for setting under releasing local menu 6.2) parameterization Customer Code Selection of personal code 0 to 9999 Code 0:...
  • Page 68 Operation Menu Device function, Description Factory setting Setting options code Parameters (display only) Zero Trim 6.6.1 Zero Flow Cor. Correction value for the -1 to +1 m/s zero point of the flow measurement in m/s 6.6.2 Start Correct. Start of zero calibration; The medium must be at a standstill during calibration!

  • Page 69: Device Functions And Parameters

    Operation Device Functions and Parameters Notes ! The desired operating language can be set in the control and display unit in menu item ”1.1.1 Language”. The background illumination of the LCD is switched on automatically the first time an operating element is actuated. The illumination goes out about 10 minutes after last actuating an operating element.
  • Page 70 Operation Note! The value range of the totalizers in PROFBUS and HART communication is principally -10 38 to + 10 38 m 3 . However, since the value range of the local display is limited to .999 999 999, the display stays at 999 999 999 when this range is exceeded, totalizing continues internally however.

  • Page 71: Function Group Diagnostics

    Operation 5.3.2 Function Group Diagnostics Device status During normal operation, test routines are run continuously. menu item 2.1 The display ”OK” appears in the case of error-free operation after selecting the menu item 2.1 (device status). An error message is displayed in clear text in the event of an error.
  • Page 72 Operation Electrode check Menu item 2.2 The electrode DC voltage is scanned cyclically after selecting this menu item and is checked for plausibility. This detects deposits on the electrodes for example. If there is a fault or an error, the alarm signal ’Flow measurement unreliable’...

  • Page 73: Function Group Measuring Functions

    Operation Device test The device test comprises the following menu item 2.4 test components: Self test, menu item 2.4.1 The self test routines are inserted in the current measurements and are completed after about 60 seconds. If there is no error, ”OK” is displayed, otherwise ”not OK”.
  • Page 74 Operation Flow Upper Range Value (URV), menu item 3.1.2 The full scale value is set depending on the nominal width of the sensor and the valid speed range (0.25 - 12 m/s). The start of scale value is always 0 (zero). Special features of PROFIBUS devices: Although the profile parameter for the start of scale value (0%) can always be written by acyclic communication, values not equal to 0...
  • Page 75 Operation Hysteresis, menu item 3.1.3.3 The limit values (menu items 3.1.3.1 and 3.1.3.2) can have a hysteresis added to prevent ”fluttering” of the switching output (see Figure 5-9). Density, menu item 3.1.4 You must specify unit and density here. The volume flow q converted to mass flow q automatically using the formula (q...
  • Page 76 Operation Measuring direction, menu item 3.1.5.2 The measuring system is able to detect the flow in forward and backward direction and to pass on the appropriate signal proportionally to the analog or digital output. In ”forwards” parameterization, only signals in this direction are output or accumulated internally.
  • Page 77 Operation Low flow cut, menu item 3.1.6 This parameter determines the switching point for low flow cut. The low flow cut prevents flow being measured in the lower range (e.g. fluctuating liquid columns at a standstill). The low flow cut affects: display, totalizers, analog output and pulse frequency output as well as HART and PROFIBUS communication.
  • Page 78 Operation Messgröße unattenuated measuring variable ungedämpft Toleranzband tolerance band Zeit time t = suppress time t = Austastzeit s. Menüpunkt 3.1.5.3 flow in % with filter Durchfluss in % time constant mit Filterzeitkonstante Zeit time Figure 5-13 Example for the effect of a noise signal filter SITRANS FM Intermag 2 Flow Transmitter 5-30 Operating Manual - A5E00102775-03...
  • Page 79 Operation Total. forwards You have the following setting options in this menu: menu item 3.2 Set, menu item 3.2.1 In this menu you can reset the forwards totalizer to zero and restart if necessary. If the totalizer overruns the optical display of the totalizer stops at “999999999”...
  • Page 80 Operation Totalizer net You have the following setting options in this menu: menu item 3.4 Set, menu item 3.4.1 In this menu you can reset the totalizer net to zero and restart if necessary. The net totalizer forms the difference (error sum) between forward and backward flow.

  • Page 81: Function Group Device Outputs

    Operation 5.3.4 Function Group Device Outputs Analog out Thiss menu only appears only in devices with a 20 mA output menu item 4.1 (7ME5033-0xxxx und -2xxxx). The following settings are possible: Current limiting, menu item 4.1.1 The upper current limit for the output signal is determined in this menu item.
  • Page 82 Operation PROFIBUS This menu only appears in PROFIBUS devices. Menu item 4.1 This menu gives you the following setting options: Bus address, menu item 4.1.1 The address 126 (factory setting) is reserved for newly connected devices and must be changed to a smaller value at the latest after commissioning on the bus.
  • Page 83 Operation Digital output 1 You have the following setting options in this menu: menu item 4.2 Function, menu item 4.2.1 You can configure digital output 1 as a pulse, frequency, alarm or status output (see menu Table 5-1) Signal type, menu item 4.2.2 You can configure different signal types for the output signal of digital output 1: Active:...
  • Page 84 Operation You can generate signals with positive and negative logic (positive and negative pulses). Figure 5-16 illustrates the setting options. U[V] active- positive Time U[V] active-negative Time I[mA] Transistor T conductive passive-positive Transistor T disabled Time I[mA] Transistor T conductive passive-negative Transistor T disabled...
  • Page 85 Operation Digital output 2 The digital output 2 is available in device variants with the menu item 4.3 MLFB-No. 7ME5033-0xxxx-xxxx (Hart communication and digital output). You have the following setting options in this menu: Function, menu item 4.3.1 You can configure the digital output 2 (relay contact) as an alarm or status output (see the menu in Table 5-1).
  • Page 86 Operation At high inductive loads, the digital output must be protected against transient overvoltage with a suitable external recovery diode. The electronic fuse is tripped in the event of overloading. The recovery time of the fuse is a few minutes. The relay contact is open in the no-load state.

  • Page 87: Function Group Identification

    Operation 5.3.5 Function Group Identification Funct. unit You can call or enter device-specific or tag- menu item 5.1 related data in this menu. You have the following options: TAG (tag number), menu item 5.1.1 Tag description, menu item 5.1.2 Message, menu item 5.1.3 You can enter tag-specific data in these menu items.

  • Page 88: Function Group Service

    Operation You delete the text by selecting the end of text character from the character set with the operating elements and then actuating the operating element. All inputs to the right of the end of text character are then deleted. Note ! When the operating elements are actuated continuously...
  • Page 89 Operation Customer Code You can change the personal code number in this menu item. menu item 6.2 The code is factory set to 0. The menu item is only accessible after entering the personal code even when programming has already been enabled. Attention! The programming is always enabled when the code = 0.
  • Page 90 Operation Trim param. You have the following setting options in this menu: menu item 6.7 Calibration factor, menu item 6.7.1 Due to the local hydraulic conditions, any error related to the full scale value is corrected in this menu item. The value to be set here corresponds to a multiplicator of the measured value.

  • Page 91: Profibus Communication

    Operation PROFIBUS Communication The following functions of the standard device (with 20 mA/HART interface) are not offered in the PROFIBUS version (7ME5033-1xxxx) because they are covered indirectly by the PROFIBUS function: Analog output (4 to 20mA) HART communication Digital output 2 (relay output) The SITRANS FM Intermag 2 has a PROFIBUS-PA connection compliant with IEC 1158 (synchronous transmission) which transfers data at a fixed speed of 31.25 kBit/s.

  • Page 92: Input Data (From Slave To Master)

    Operation 5.4.1 Cyclic Data Traffic Cyclic data transmission serves for fast exchange of useful data between a class 1 master (control system or PLC) and the slave (SITRANS FM). Up to four different measured values (= modules) can be transmitted cyclically from the device to the control system as input data in one telegram with the ”Data_Exchange”...
  • Page 93 Operation The status bytes consist of three components: Quality (the MSBs 6 and 7): describes the basic quality of the corresponding measured value Substatus (bits 2 to 5): Differentiates the quality of the corresponding measured value Limits (the LSBs 0 and 1): indicate exceeding of the limit value These components may adopt the following values in SITRANS FM: Profile Designation...
  • Page 94 Operation Profile designation Meaning O.K. Measured value within the limit values (normal state) low limited Measured value has dropped below the lower limit (alarm, warning or sensor limit) high limited Measured value has exceeded upper limit (alarm, warning or sensor limit) constant Measured value remains constant Table 5-9...

  • Page 95: Output Data (From Master To Slave)

    Operation 5.4.1.2 Output Data (from Master to Slave) The output data consist per totalizer (net, forwards and reverse) of one byte of which only the two LSBs respectively are evaluated. All other bits are not evaluated but should be set to 0 for safety. This value represents the ”SET_TOT”...

  • Page 96: Acyclic Data Traffic

    Operation The GSD lists all permissible identifiers for every measured value (= module). They can be freely combined with the restriction that only one identifier may be used per module and the order of the identifiers must be the same as the order of modules. At least one measured value must be requested, i.e.

  • Page 97: Diagnostics

    Operation 5.4.3 Diagnostics The diagnostic data can be requested with the ”Slave_Diag” service. If extended diagnostic messages (Ext_Diag_Data) exist, this is displayed by the ”Diag_Flag” of the ”Data_Exchange” service. If the master then calls the ”Slave_Diag” service, the external diagnostic data are supplied in the following form by the device: Profile designation Value...
  • Page 98 Operation The DIAGNOSIS part contains diagnostic messages of the device and has the following structure (Bit 0 = LSB, Bit 7 = MSB): Bit No. Description Meaning Cause (local message) DIA_HW_ELETR Hardware failure of the ”Com.--Module failure” Communications module cannot be addressed electronic electronic Sensor failure...
  • Page 99 Operation Initial state: all diagnostic bits are reset. With the occurrence of the events ”Memory failure” (byte 5, bit4) and ”Flow outside sensor limits” (byte 5, bit 5), this gives the following diagnostic data: Diagnosis Byte No. Value (hex) Meaning Header Diagnosis s.

  • Page 100: Locking Operation

    Operation 5.4.4 Locking operation Write access via PROFIBUS is also possible with the local operation lock activated (personal PIN, menus 6.1 and 6.2). Operation via PROFIBUS can be locked in several steps: General write protection: This can be activated with the PROFIBUS parameter ”WRITE_LOCKING”...
  • Page 101 Maintenance and Elimination of Faults Maintenance ..........Repairs .
  • Page 102 The Sitrans FM Intermag 2 flow transmitter including sensor is maintenance-free. Repairs If you send in the flow transmitter to Siemens for repair, please enclose an accompanying note with the following information (see ”Application questionnaire” in chapter 7): Description of the measuring job...

  • Page 103: Maintenance

    Maintenance Elimination of Faults 6.3.1 Changing fuses Warning The device must be disconnected from the mains at all poles before opening it. The fuses may only be changed by qualified personnel. The device fuse of the transmitter is on the power supply board. The following types of fuses are available: Power supply AC 100 ...

  • Page 104: Error Messages

    Maintenance 6.3.2 Error Messages 6.3.2.1 Application Problems Error Diagnosis Remedy Sensor does not work or Sensor does not work or Sensor does not work or Power supply missing Power supply missing Power supply missing Connect or switch on power supply Connect or switch on power supply Connect or switch on power supply no display or no output...
  • Page 105 Maintenance Error Diagnosis Remedy Measuring deviations, Inlet and outlet lines insufficient Change installation (see section 3.2.2) measuring errors Highly turbulent flow profile Change inlet line, use flow rectifier, reduce diameter of tube For mass measurement: medium Correct density according to current medium density set incorrectly (menu 3.1.4) Hydraulic calibration values faulty Check hydraulic calibration values CFH and...
  • Page 106 Maintenance Error Diagnosis Remedy Communication via Device address set incorrectly Correct address under menu 4.1.1 or request PROFIBUS not possible (assigned more than once on the and correct by acyclic communication same bus or not configured in the master) Current load on bus too high for Try disconnecting other devices from the bus connected feeding device Adapt the feeding device if necessary...

  • Page 107: Troubleshooting

    Maintenance 6.3.2.2 Troubleshooting See also section 5.3.2. Error Diagnosis Remedy Flashing ”D” in the top Menu 2.1 Call device status General device error right hand corner of the (see also section 5.3.2) display Missing mains synchronization Menu 3.1.7.2 Switch line synchronization ”Off”...

  • Page 108: Cleaning

    Maintenance Error Diagnosis Remedy Flashing ”F” in the top General incorrect measurements, Menu 2.1 Call device status right hand corner of the process errors or incorrect display parameterization (see also section 5.3.2) Device status (menu 2.1) Measuring range overflow Reduce flow quantity or increase full scale ”Measurement module value in menu 3.1.2 failure”...
  • Page 109 Appendix Certificates ..........7.1.1 CE Declaration of Conformity .

  • Page 110: Certificates

    Appendix Certificates 7.1.1 CE Declaration of Conformity SITRANS FM Intermag 2 Flow Transmitter Operating Manual - A5E00102775-03...
  • Page 111 Appendix SITRANS FM Intermag 2 Flow Transmitter Operating Manual - A5E00102775-03...

  • Page 112: Ec-Type Examination Certificate

    Appendix 7.1.2 EC-Type Examination Certificate SITRANS FM Intermag 2 Flow Transmitter Operating Manual - A5E00102775-03...
  • Page 113 Appendix SITRANS FM Intermag 2 Flow Transmitter Operating Manual - A5E00102775-03...
  • Page 114 Appendix SITRANS FM Intermag 2 Flow Transmitter Operating Manual - A5E00102775-03...
  • Page 115 Appendix SITRANS FM Intermag 2 Flow Transmitter Operating Manual - A5E00102775-03...
  • Page 116 Appendix SITRANS FM Intermag 2 Flow Transmitter Operating Manual - A5E00102775-03...
  • Page 117 Appendix SITRANS FM Intermag 2 Flow Transmitter Operating Manual - A5E00102775-03...
  • Page 118 Appendix SITRANS FM Intermag 2 Flow Transmitter 7-10 Operating Manual - A5E00102775-03...
  • Page 119 Appendix SITRANS FM Intermag 2 Flow Transmitter 7-11 Operating Manual - A5E00102775-03...
  • Page 120 Appendix SITRANS FM Intermag 2 Flow Transmitter 7-12 Operating Manual - A5E00102775-03...

  • Page 121: Application Questionnaire

    Appendix Application Questionnaire From company Siemens Karlsruhe A&D PI 1 MS Tel.: 0049-721-595-2933/4473 Tel.: Fax: 0049-721-595-2063 Fax: Technical process data: Description of the Chemical formula liquid Name of liquid Concentration Density Viscosity at 20°C [ mPa s ] Viscosity at process temperature...
  • Page 122 Appendix Testing the SITRANS FM Intermag 2 transmitter Serial no. Device status Possible error messages in the menu item 2.1 Memory failure COM module failure Software error Local display failure Measuring module failure Calibration failure Simulation is running Calibration is running Sensor failure Tube empty Flow measurement uncertain...

  • Page 123: Bitmap (Graphic Symbol)

    These files are also implemented in the device install files for SIMATIC PDM software. 7.3.1 Bitmap (Graphic Symbol) 7.3.2 GSD (Device Database File) ;********************************************************************* GSD Datei für SITRANS FM, SIEMENS AG MLFB: 7ME503*-1****-**** Stand: 31.07.2001 SIEM80C4.GSD ;********************************************************************* #Profibus_DP GSD_Revision Vendor_Name = ”SIEMENS AG”...
  • Page 124 Appendix Max_Module Max_Input_Len = 20 Max_Output_Len Max_Data_Len = 23 Fail_Safe Slave_Family = 12 Max_Diag_Data_Len = 20 ;----------- Description of device related diagnosis: --------------- Unit_Diag_Bit(16) = ”Error appears” Unit_Diag_Bit(17) = ”Error disappears” Unit_Diag_Bit(24) = ”Hardware failure electronics” Unit_Diag_Bit(25) = ”Hardware failure mechanics” Unit_Diag_Bit(26) = ”Motor temperature too high”...
  • Page 125 Appendix ; With the ”resettable” format it is possible to reset the totalizer, ; transmitting suitable output data to the device. ;--------------------------------------------------------------------- ; Free place - usable for each module instead of another identifier ;--------------------------------------------------------------------- Module = ”Free place” 0x00 EndModule ;--------------------------------------------------------------------- ;...

  • Page 126: Literature List

    Appendix Literature List PROFIBUS: Brief Technical Description http://www.profibus.com/download.html PROFIBUS PA - Profiles for Process Control Devices General Requirements V 3.0 PROFIBUS PA - Profiles for Process Control Devices Data Sheet Transmitter V 3.0 This literature is published by: PROFIBUS Nutzer-Organisation PNO - Geschäftsstelle Haid-und-Neu-Str.

  • Page 127: List Of Abbreviations

    Appendix List of abbreviations GSD: Device database file LSB: Least significant Bit MSB: Most Significant Bit PDM: Process Device Manager PNO: PROFIBUS user organization PROFIBUS PA: Process Fieldbus for Process Automation SITRANS FM Intermag 2 Flow Transmitter 7-19 Operating Manual - A5E00102775-03...
  • Page 128 Appendix SITRANS FM Intermag 2 Flow Transmitter 7-20 Operating Manual - A5E00102775-03...
  • Page 129 Appendix SITRANS FM Intermag 2 Flow Transmitter 7-21 Operating Manual - A5E00102775-03...
  • Page 130 @1PA5E00102775@ A5E00102775 Siemens AG Bereich Automation and Drives Geschaeftsgebiet Process Instrumentation D-76181 Karlsruhe www.siemens.com A5E00102775-03...

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