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SMAR FI303 Owner's Operation And Maintenance Manual

Triple channel profibus to current converter
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OPERATION & MAINTENANCE
INSTRUCTIONS MANUAL
F I
3 0 3 M E

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  • Page 1 OPERATION & MAINTENANCE INSTRUCTIONS MANUAL 3 0 3 M E...
  • Page 2 Specifications and information are subject to change without notice. Up-to-date address information is available on our website. web: www.smar.com/contactus.asp...
  • Page 3 In order too be user friendly the function block concept was introduced. The FI303, like the rest of the 303 family, has some Function Blocks built in, like Analog Output and Transducer and Display Blocks. The need for implementation of Fieldbus in small as well as large systems was considered when developing the entire 303 line of Profibus-PA devices.
  • Page 4 Smar provides specific training to instruct and qualify such professionals. However, each country must comply with the local safety procedures,...

  • Page 5: Table Of Contents

    Vcdng"Qh"Eqpvgpvu" TABLE OF CONTENTS UGEVKQP"3"/"KPUVCNNCVKQP"000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"303" GENERAL ....................................1.1 MOUNTING .................................... 1.1 TOPOLOGY AND NETWORK CONFIGURATION ......................... 1.4 INTRINSIC SAFETY BARRIER .............................. 1.5 JUMPER CONFIGURATION ..............................1.5 POWER SUPPLY ................................... 1.5 INSTALLATION IN HAZARDOUS AREAS ..........................1.6 EXPLOSION/FLAME PROOF ..............................1.6 INTRINSICALLY SAFE ................................
  • Page 6 HK525"/"Qrgtcvkqp"cpf"Ockpvgpcpeg"Kpuvtwevkqp"Ocpwcn" XK"...
  • Page 7 4 a 20 mA output current. Power-up the converter properly. Is the indication correct? FI303 needs a external power supply for supply the 4 - 20 mA equipment . See section 4 - Maintenance XKK"...
  • Page 8 HK525"/"Qrgtcvkqp"cpf"Ockpvgpcpeg"Kpuvtwevkqp"Ocpwcn" XKKK"...

  • Page 9: General

    Procedures). Output Wiring The output is in fact a current link. An external power source is therefore necessary. The FI303 controls the current in the loop. (See Figure 1.4 - Output Connections). The three channels have a common ground for the external power supply.
  • Page 10 FI303 - Operation and Maintenance Instruction Manual Figure 1.1 - Cover Locking Cable access to wiring connections is obtained by one of the two conduit outlets. Conduit threads should be sealed by means of code-approved sealing methods. The unused outlet connection should be plugged accordingly.
  • Page 11 Figure 1.3 - Dimensional Drawing and Mounting Positions Figure 1.4 - Output Connections Avoid routing signal wiring close to power cables or switching equipment. FI303 is protected against reverse polarity, and can withstand ±35 V DC without damage, but it will not operate when in reverse polarity.

  • Page 12: Topology And Network Configuration

    FI303 - Operation and Maintenance Instruction Manual Topology and Network Configuration Wiring Other types of cable may be used, other than for conformance testing. Cables with improved specifications may enable longer trunk length or superior interface immunity. Conversely, cables with inferior specifications may be used subject to length limitations for trunk and spurs plus possible nonconformance to the RFI/EMI susceptibility requirements.

  • Page 13: Intrinsic Safety Barrier

    When the Profibus converter is in an area requiring intrinsic safety, a barrier must be inserted on the trunk. If the DP/PA coupler is already intrinsically safe, there is this necessary. Use of DF47-17 (Smar intrinsic safety barrier) is recommended. Jumper Configuration...

  • Page 14: Installation In Hazardous Areas

    In Explosion-Proof installations the cable entries must be connected or closed using metal cable gland and metal blanking plug, both with at least IP66 and Ex-d certification. The standard plugs provided by Smar are certified according to CEPEL certificate. If the plug needs to be replaced, a certified plug must be used.

  • Page 15: Functional Description - Electronics Refer To The Block Diagram

    OPERATION Functional Description - Electronics Refer to the block diagram Figure 2.1 - FI303 Block Diagram The function of each block is described below: Receives the signal from the CPU and converts it to an analog voltage, used by the current control.
  • Page 16 FI303 - Operation and Maintenance Instruction Manual Local Adjustment Two switches that are magnetically activated. They can be activated by the magnetic tool without mechanical or electrical contact. Figure 2.2 - LCD Indicator...

  • Page 17: How To Configure A Transducer Block

    One of the many advantages of using Fieldbus technologies is that device configuration is independent of the configuration software. The FI303 may be configured by a third party terminal or operator console as Smar’s configurators ProfibusView or AssetView for FDT.

  • Page 18: Terminal Number

    Configuration Terminal Number It is the parameter, which makes reference to a channel value, which in its turn, is sent via internally from the specified transducer output to function block. It starts at channel one (1) for transducer number one until channel three (3) for transducer number three.
  • Page 19 FI303 - Operation e Maintenance Instruction Manual PARAMETERS DESCRIPTION The index parameter identifies which element of the table is in the X_VALUE and TAB_ENTRY Y_VALUE parameter currently TAB_MAX_NUMBER is the maximum size (number of X_VALUE and Y_VALUE TAB_MAX_NUMBER values) of the table in the device.

  • Page 20: Profibus To Current Converter Transducer Block - Parameters Table

    Configuration PARAMETERS DESCRIPTION transducer block. This parameter allows to save and to restore data according to factory and user calibration procedures. It has the following options: 1, "Factory Cal Restore", 2, "Last Cal Restore", 3, "Default Data Restore", BACKUP_RESTORE 4, "Shut-Down Data Restore", 11, "Factory Cal Backup", 12, "Last Cal Backup", 14, "Shut-Down Data Backup",...

  • Page 21: Cyclic Configuration

    The FI303 has 3 function blocks with analog output (AOs) that the class 1 master uses to execute the cyclic services. Users must choose what configuration best suits their application. If the AO Block Mode is in AUTO, it will receive the value and the status of the class 1 master setpoint.
  • Page 22 The watchdog condition may be activated, prompting the equipment to enter a fail-safe mode when detecting a communication loss between the slave and the master equipment. As FI303 will be on a final element, it is recommended that a fail-safe value be configured.
  • Page 23 FI303 - Operation e Maintenance Instruction Manual Figure 3.3 - Function and Transducer Blocks – Simatic PDM. Use this main menu in order to: - change the device address; - make the up/download of parameters; - configure the Transducer Block, Analog Output Block and Display Block;...
  • Page 24 Configuration Figure 3.4 – Transducer Block – ProfibusView. Figure 3.5 – Transducer Block - Simatic PDM.
  • Page 25 The characterization curve is used to give a determined profile to the output. This is useful, for instance, when the FI303 is controlling a valve with a non-linear characteristic. Characterization curve, when used, is applied to the input signal before begin converted by the transducer in analog current.
  • Page 26 Configuration This eventual non-linearity may be corrected through the User Table. User just needs to configure the input values and the correspondent output values in %. Configure a minimum of two points. These points will define the characterization curve. The maximum number of points is 8.

  • Page 27: How To Configure The Analog Output Block

    FI303 - Operation e Maintenance Instruction Manual Figure 3.8 - User Table Configuration - Simatic PDM. How to configure the Analog Output Block The AO block provides information to an output transducer block such as value, scaling conversion,fail-safe mechanism and other features.
  • Page 28 Configuration Figure 3.9 - Analog Output Block - Basic Settings – ProfibusView. Figure 3.10 - Analog Output Block - Basic Settings - Simatic PDM. Selecting the Scale/Units, user has the option to configure the scale and unit for the input and output signals: 3.12...
  • Page 29 FI303 - Operation e Maintenance Instruction Manual Figure 3.11 - Analog Output Block - Scale/Units - ProfibusView. Figure 3.12 - Analog Output Block - Scale/Units - Simatic PDM. Output engeneering Unit and Scale will be the same for the transducer block. Note that the allowed unit is mA.
  • Page 30 Configuration Figure 3.13 - Analog Output Block - Advanced Settings - ProfibusView. Figure 3.14 - Analog Output Block - Advanced Settings - Simatic PDM. 3.14...
  • Page 31 FI303 - Operation e Maintenance Instruction Manual In the screen Config Mode Block the user can adjust the operation of the block. Figure 3.15 – Configuration mode block for AO – ProfibusView. Figure 3.16 – Configuration mode block for AO – Simatic PDM.
  • Page 32 Configuration Using Feedback page, the user can monitore and check all values related between the analog block and the transducer block: Information about the real condition of transducer and analog output block. Figure 3.17 - Configuration feedback for AO – ProfibusView. Figure 3.18 - Configuration feedback for AO - Simatic PDM.

  • Page 33: Current Trim

    FI303 - Operation e Maintenance Instruction Manual Current Trim provides the capability of making a TRIM in the output channels, if necessary. FI303 TRIM procedure is necessary if the indication of the transducer block output differs from the actual physical output. The reason may be: ...
  • Page 34 Configuration After entering the desired value, the generated current is corrected according to the desired value and user can make the correction until the right current value is reached. For this purpose, user needs to inform the generated current: Pressing OK, we have. When pressing OK the following window comes up: User can proceed until the generated current is equal to the desired value: If the calibrated current is correct, press "No"...
  • Page 35 FI303 - Operation e Maintenance Instruction Manual After user confirmation, the converter returns to its normal operation. The upper calibration procedure is similar to the lower: The user can select Lower or Upper calibration. Pressing this key, the user starts the upper calibration method.

  • Page 36: Via Local Adjustment

    BACKUP_RESTORE, using option "Last Cal Backup". Via Local Adjustment The FI303 has 3 output transducers and it is provided by Smar with default settings. The factory setting establishes only the transducer #1 as default for local adjustment. In order to configure the others via local adjustment, user shall configure them in the display transducer via Configuration Tool, according specific instructions for this transducer block.

  • Page 37: Transducer Display - Configuration

    FI303 - Operation e Maintenance Instruction Manual In order to enter the local adjustment mode, place the magnetic tool in orifice “Z” until flag “MD” lights up in the display. Remove the magnetic tool from “Z” and place it in orifice “S”. Remove and reinsert the magnetic tool in “S”...

  • Page 38: Display Transducer Block

    Configuration Figure 3.21 - Display Block - ProfibusView. Figure 3.22 - Display Block - Simatic PDM. Display Transducer Block Local adjustment is completely configured by configuration tool. It means, user can select the best options to fit his application. From factory, it is configured with the options to set the Upper and Lower TRIM, for monitoring the input transducer output and check the Tag.

  • Page 39: Definition Of Parameters And Values

    "Programming Using Local Adjustment". The same handling methodology used for this transducer display can also be used for the 303 Series field devices from Smar. So, since the user has learned once, he is capable to handle all kind of field devices from SMAR.
  • Page 40 Configuration Figure 3.23 – Parameters for Local Adjustment Configuration - ProfibusView. Figure 3.24 – Parameters for Local Adjustment Configuration – Simatic PDM. 3.24...
  • Page 41 FI303 - Operation e Maintenance Instruction Manual The “Local Address Change” window allows the user to enable/disable the access to change the equipment address. Figure 3.25 – Parameters for Local Address Configuration - ProfibusView. Figure 3.26 – Parameters for Local Address Configuration – Simatic PDM.
  • Page 42 Configuration Always on the LCD interface will be shown two parameters at the same time, switching between the configured parameter at the LCD-II and the last monitoring parameter. If user does not want to show two parameters at the same time, it is only needed to set "none" when configure the LCD-II: Selecting “...
  • Page 43 FI303 - Operation e Maintenance Instruction Manual The user may select the “Mode Block” parameter on the display, when an index equal to this mode should be selected. With this option, the Mode Block parameter is shown at the LCD.

  • Page 44: Local Adjust Tree - Quick Guide

    Configuration Local Adjust Tree – Quick Guide 3.28...

  • Page 45: Programming Using Local Adjustment

    "Programming Using Local Adjustment". It is significantly the resources on this transducer display, also all the 303 Series field devices from SMAR has the same methodology to handle with it. So, since the user has learned once, he is capable to handle all kind of field devices from SMAR.

  • Page 46: J1 Jumper Connections

    In order to start the Place the local adjustment, magnetic tool in place the magnetic orifice S and wait tool in orifice Z and during 5 wait until letters MD seconds. are displayed Figure 3.33 - Step 1 - FI303 3.30...
  • Page 47 FI303 - Operation e Maintenance Instruction Manual Remove the magnetic Insert the magnetic tool from orifice S. tool in orifice S once more and LOC ADJ should be displayed. Figure 3.34 - Step 2 - FI303 This parameter is used to...
  • Page 48 This option corrects the value of a lower calibration. An arrow pointed upward increases the current value. Figure 3.37 - Step 5 - FI303 Place the magnetic tool on orifice S to change the arrow position downward and decrease the calibration current.

  • Page 49: Cyclical Diagnosis

    FI303 - Operation e Maintenance Instruction Manual Cyclical Diagnosis Via cyclic communication is possible to verify diagnostics from the FI303 using the Profibus Master Class 1 or even via acyclic communication via Master Class 2. The Profibus-PA devices provide up to 4 standard diagnoses bytes via Physcial Block (See figure 3.40 and 3.41) and when the most...
  • Page 50 Configuration Unit_Diag_Bit(36) = "Coldstart" Unit_Diag_Bit(37) = "Maintenance required" Unit_Diag_Bit(38) = "Characteristics invalid" Unit_Diag_Bit(39) = "Ident_Number violation" ;Byte TRD Block & PHY Block Unit_Diag_Bit(40) = "Not used 40" Unit_Diag_Bit(41) = "Not used 41" Unit_Diag_Bit(42) = "Not used 42" Unit_Diag_Bit(43) = "Not used 43" Unit_Diag_Bit(44) = "Not used 44"...
  • Page 51 Identifier Number is 0x0899. Once the Identifier_Number_Selector is changed from "Profile Specific" to "Manufacturer Specific" or vice-versa, you must wait 5 seconds while it is saved and the turn off the FI303 and then the identifier is updated in the level of communication. If the equipment is in "Profile Specific" and using the GSD file Identifier Number equals 0x0899, the acyclic communication will work well with tools based on EDDL, FDT/DTM, but no cyclic communication with the Profibus-DP master will get success.
  • Page 52 Configuration 3.36...

  • Page 53: General

    Output Terminals Connection Check wiring polarity and continuity. Power Supply Check power supply output. The voltage at the output terminals of FI303 must be between 3 and 45 VDC. INCORRECT OUTPUTS Load Resistance Load resistance must be between 0 and 2000. Note that the maximum value depends on output power supply voltage.

  • Page 54: Disassembly Procedure

    Caution: this operation must be carried out by an authorized technician, with the process offline, as the process will be configured with factory standard data. Disassembly Procedure Refer to Figure 4.1 - FI303 Exploded View Make sure to disconnect power supply before disassembling the converter. Figure 4.1 - FI303 Exploded View...

  • Page 55: Reassembly Procedure

    Maintenance Procedures To remove the electronic plates (5 and 7) and the display (4), release the lid lock (8) on the carcass side not bearing the words “Field Terminals” and unscrew the lid (1). WARNING The plates have CMOS components that may be damaged by electrostatic discharges. Follow the right procedure for handling the CMOS components.

  • Page 56: Spare Parts List

    FI303 - Operation and Maintenance Manual Spare Parts List SPARE PARTS LIST CATEGORY DESCRIPTION OF PARTS POSITION CODE (NOTE 1) Aluminum 1 and 15 204-0102 Cover Without Window (Includes O-Ring) 316 SS 1 and 15 204-0105 Aluminum 204-0103 Cover With Window for Indicator (Includes O-...
  • Page 57 Section 5 TECHNICAL CHARACTERISTICS Functional Specifications Output Signal Three 4-20 mA current links, external supply, common ground. Input Signal Digital only, Fieldbus, 31.25 Kbit/s voltage mode with bus power. Output Load Limitation External Output Supply Voltage 3-45 Vdc. Bus power 9-32 Vdc. Current consumption quiescent 12 mA.

  • Page 58: Ordering Code

    FI303 - Operation and Maintenance Manual Ordering Code MODEL FI303 TRIPLE CHANNEL PROFIBUS TO CURRENT CONVERTER COD. Local Indicator Without Indicator With Digital Indicator COD. Mounting Bracket Without Bracket Carbon Steel. Accessories: Carbon Steel 316 Stainless Steel. Accessories: AI316 Carbon Steel. Accessories: AI316 COD.
  • Page 59 Crrgpfkz"C " CERTIFICATIONS INFORMATION Gwtqrgcp"Fktgevkxg"Kphqtocvkqp" Consult www.smar.com for the EC declarations of conformity for all applicable European directives and certificates. ATEX Directive (94/9/EC) – “Electrical equipment and protective system intended for use in potential explosive atmospheres” The EC-Type Examination Certificate had been released by Nemko AS (CE0470) and/or DEKRA EXAM GmbH (CE0158), according to European Standards.
  • Page 60 CLASS 2258 03 - Process Control Equipment – Intrinsically Safe and Non-Incendive Systems - For Hazardous Locations (CSA 1002882) Class I, Division 2, Groups A, B, C and D Model FI303 Converter; supply 12-42V dc, 4-20mA; Enclosure Type 4/4X; non-incendive with Fieldbus / FNICO Entity parameters @ Terminals + and - : Vmax =24V, Imax =570 mA, Pmax = 9.98 W, Ci = 5 nF, Li = 12uH;...
  • Page 61 Vmax = 30 V, Imax = 110 mA, Ci = 5nF, Li = 12 u H; when connected through CSA Certified Safety Barriers as per Smar Installation Drawing: 102A0559; Code T3C. Note: Only models with stainless steel external fittings are Certified as Type 4X.
  • Page 62 Special conditions for safe use: The certificate number ends with the letter "X" to indicate that for the version of FIELDBUS to current Converter model FI303 equipped with housing made of aluminum alloy, only can be installed in "Zone 0" if is excluded the risk of occurs impact or friction between the housing and iron/steel itens.
  • Page 63 Egtvkhkecvkqpu"Kphqtocvkqp" Kfgpvkhkecvkqp"Rncvg"cpf"Eqpvtqn"Ftcykpi" CSA (Canadian Standards Association) FM Approvals (Factory Mutual) NEMKO (Norges Elektriske MaterielKontroll) / EXAM (BBG Prüf - und Zertifizier GmbH) C07"...
  • Page 64 HK525"⁄"Qrgtcvkqp"cpf"Ockpvgpcpeg"Kpuvtwevkqp"Ocpwcn" CEPEL (Centro de Pesquisa de Energia Elétrica) C08"...
  • Page 65 Egtvkhkecvkqpu"Kphqtocvkqp" Canadian Standards Association (CSA) C09"...
  • Page 66 HK525"⁄"Qrgtcvkqp"cpf"Ockpvgpcpeg"Kpuvtwevkqp"Ocpwcn" C0:"...
  • Page 67 Egtvkhkecvkqpu"Kphqtocvkqp" Factory Mutual (FM) APPROVED APPROVAL CONTROLLED BY C.A.R. smar MARCIAL MISSAWA ALT DE DRAWING DESIGN VERIFIED APPROVED 0049/08 MELONI SINASTRE PELUSO M.MISSAWA MARCIAL MISSAWA ALT DE 0004/07 MOACIR CASSIOLATO ALT DE CUSTOMER: O.S. 0043/03 DRAWING N. EQUIPMENT: FI302/303 MOACIR...
  • Page 68 HK525"⁄"Qrgtcvkqp"cpf"Ockpvgpcpeg"Kpuvtwevkqp"Ocpwcn" C032"...
  • Page 69 Company: ___________________________________________________________________________________________________________ Contact: _____________________________________________________________________________________________________________ Title: ________________________________________________________________________________________________________________ Section: _____________________________________________________________________________________________________________ Phone: _________ _________________________ _________ _________________________ Extension: __________________________ E-mail: ________________________________________________________________________ Date: ______/ ______/ _________________ For warranty or non-warranty repair, please contact your representative. Further information about address and contacts can be found on www.smar.com/contactus.asp.

  • Page 70: Returning Materials

    FI303 – Operation, Maintenance and Instructions Manual Returning Materials Should it be necessary to return the converter to Smar, simply contact your local Smar office informing the defective equipment serial number and dispatch it to our factory. For easier analysis and faster solution of the problem, the returned material should include the documentation with a description of the failure observed in the field and the circumstances that caused it.

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