Fuji Electric FCX-AII-V5 series Instructions Manual And Service Instructions
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Fuji Electric FCX-AII-V5 series Instructions Manual And Service Instructions

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Fuji Electric France S.A.S.
INSTRUCTIONS MANUAL and
SERVICE INSTRUCTIONS
"FCX-AII-V5" SERIES TRANSMITTERS
Type : FKC...5
FKG...5, FKP...5
FKA...5, FKH...5
FKE...F
FKD, FKB, FKM...F
FKP, FKH...F
TN5FCXA2V5h-E
March 2018
DATE

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Summary of Contents for Fuji Electric FCX-AII-V5 series

  • Page 1 INSTRUCTIONS MANUAL and SERVICE INSTRUCTIONS "FCX-AII-V5" SERIES TRANSMITTERS Type : FKC...5 FKG...5, FKP...5 FKA...5, FKH...5 FKE...F FKD, FKB, FKM...F FKP, FKH...F Fuji Electric France S.A.S. TN5FCXA2V5h-E March 2018 DATE...
  • Page 3 CAUTION : Rotating the upper assembly part : The upper assembly (housing and electronic unit) can be rotated by 90° left or right just by remo- ving the 3 hexagonal screws. If the assembly parts must be turned over than 90°, or if the position is already amended since the delevery by Fuji, it's necessary to remove the electronic unit from the housing cell before turn the housing.

  • Page 4: Introduction

    INTRODUCTION First read this instruction manual carefully until an adequate understanding is required, and then proceed to installation, operation and maintenance of the FCX-AIIV5 series transmitter. provement. This instruction manual should be kept by a person who is actually using the transmitter. After reading this manual, keep it at a place easier to access.

  • Page 5: Electromagnetic Compatibility

    ELECTROMAGNETIC COMPATIBILITY ELECTROMAGNETIC COMPATIBILITY All FCX-AII series of pressure transmitters are in conformity with the provision of the EMC Directive 2014/30/EU on the harmonization of the laws of the Members States relating to electromagnetic compatibility. All these models of pressure transmitters are in accordance with the following harmonized standards : •...

  • Page 6: Classification Of Safety Instructions

    CLASSIFICATION OF SAFETY INSTRUCTIONS First of all, read carrefully the “Safety instructions” for your own safety and for correct use of the transmitter. • The risks related to a non-respect of the instructions are priorized as follow : Risk of death or sever injury if the safety instructions are not fol- DANGER lowed.

  • Page 7: Important Recommendations

    IMPORTANT RECOMMENDATIONS Storage for a long period If the Pressure transmitter is not mounted rapidly on site after the delivery, please store the transmitter in a dry room at normal temperature and humidity (25°c and 60% RH). Keep it on the originaly packaging if possible. For installation, select an appropriate place Site at location with minimal vibration, dust and corrosive gas At a place allowing an adequate space for check-up...

  • Page 8: Table Of Contents

    CONTENTS INTRODUCTION ...........................2 ELECTROMAGNETIC COMPATIBILITY .....................3 CLASSIFICATION OF SAFETY INSTRUCTIONS ................4 IMPORTANT RECOMMENDATIONS ....................5 1. OUTLINE ............................7 2. OPERATING PARTS AND THEIR FUNCTIONS ................8 3. INSTALLATION AND PIPING ......................11 3.1 Installation .........................12 3.2 Piping ..........................16 (FKC) ........16 (FKG/FKP or FKA/FKH) 3.2-2 Piping of gauge and absolute pressure tranmitters ..20 (FKH)

  • Page 9: Outline

    OUTLINE The FCX-A2 V5 series transmitter accurately measures the differential pressure, level of liquid, gauge pressure or absolute pressure, and transmits a proportional current signal of 4 to 20mA DC. differential pressure measurement. The transmitter utilizes a unique micromachined capacitive silicon sensor with state-of-the-art microprocessor technology to provide exceptional performances and functionnalities.

  • Page 10: Operating Parts And Their Functions

    OPERATING PARTS AND THEIR FUNCTIONS Amplifier unit Terminal unit Analog indicator connector LCD unit connector Zero/Span adjustment Process Amplifer selector switch connection unit Detecting Indicator unit (Local configurator unit (Digital) (Analog) with LCD display) ％ DISP DISP SPAN SPAN Vent/drain ZERO ZERO plug...
  • Page 11 Mode indicating function of digital indicator DISP SPAN ZERO Mode indication Mode When indicated When not indicated % output Actual scale ZERO Possible external zero adjustment External zero adjustment not possible SPAN Possible external span adjustment External span adjustment not possible. DISP Digital indicator display...
  • Page 12 Plus key Minus key DISP SPAN ZERO Mode key MODE Normal mode (normal mode for indicating a measured value) Blicking Measurement (Transmitter value is running) SPAN * For status indication in the normal mode, refer to the previous section “Mode indicating function of digital indicator.” Setting mode (functions of the 3 push button key switches) Lighting (The setting of...

  • Page 13: Installation And Piping

    INSTALLATION AND PIPING Type Ambient Process Span Static pressure Technical temperature temperature limit limit datasheets limit limit Differential -40 to 85°C -40 to 120°C 10 mbar -1 to 32 bar pressure (silicone oil) 60 mbar -1 to 100 bar 320 mbar -1 to 160 bar -20 to 80°C (option : 420 bar)

  • Page 14: Installation

    3.1 Installation During the unpacking of the transmitter, check the conformity of the transmitter and all the ac- cessories. Before installation, the customer must check the compatibility of the wetted parts for the applica- The transmitter can be installed on a 2” tube or wall mounted. Note : For the wall mounting, the customer has to supply the M8 bolting.
  • Page 15 FKP and FKH models Transmitter Bracket Plain washer Spring washer Mounting bolt (M4×10) Adaptor (Option) Process mounting • Pipe mounting FKC, FKG and FKA models FKD, FKB and FKM models U-Bolt • Wall mounting Fasten the transmitter to the wall with M8 bolts. FKP and FKH models (1) Fasten the transmitter to a vertical or horizontal pipe using the supplied U-bolt (Tightening (2) Use a pipe of outside diameter 2”...
  • Page 16 Change of electronics housing position Avoid the following procedure in an explosionproof area. DANGER again PROHIBTION Never turn the electronic housing over than 90° without disconnect the cable from the electronic measuring cell). If the transmission unit has been turned excessively without removing the elec- which connects the electronics unit in the transmission unit and the detecting unit,...
  • Page 17 Check space Ensure a space of about 500mm against the cover in order to facilitate he maintenance. Change of vent/drain plug position Unscrew slowly grasp the hexagon part of vent/drain plug with an allen key. Put a new seal tape (4 to 8 rounds) and mount the vent/drain plugs in the position you want applying the tightening torque : TN5FCXA2V5h-E...

  • Page 18: Piping

    3.2 Process piping The piping connection must respect some rules to have an accurate measurement : General recognitions are : 1) Transmitter must be mounted below the process piping for liquid and steam measurement. 2) Transmitter must be mounted above the process piping for gaz measurement. Main valve or manifold used for piping should be selected with the maxi- CAUTION mum pressure of the process taken into account (piping parts such as...
  • Page 19 Recommandation for process connection 1- Liquid Differential pressure source (orifice) Place the transmitter below the process pipe Process pipe Make piping so that gas in the impulse pipe is not isolating valve delivered to the transmitter, and incorporate gas res- Impulse pipe ervoirs as required..
  • Page 20 5- Pressure measurement for gas Place the transmitter above the process pipes to pre- venting condensation in the impulse pipe and in the measuring Manifold Impulse pipe Isolating valve Atmospheric Process pipe air inlet Pressure tap 6- Level measurement For measurement, connect the highest liquid level of tank with the low pressure side of transmitter, and the lowest liquid level of tank with the high pressure side of transmitter.
  • Page 21 Cautions on impulse piping • For liquid, the impulse pipes should have an downward slope of 1/10 or more between the pro- cess connection and the transmitter to prevent accumulation of gas, etc. in the detecting unit. • For gas, the impulse pipes should have a upward slope of 1/10 or more between the process connection and transmitter to prevent accumulation of liquid or condensat, etc.

  • Page 22: Piping Of Gauge And Absolute Pressure Tranmitters (Fkg/Fkp Or Fka/Fkh)

    3.2.2 Gauge and absolute pressure transmitters (types: FKG and FKA) Remove the protective cap protective cap. Before piping, be sure to remove the cap. When removing the cap, carefully protect the threaded portion and seal- ing face from damage. Connect the transmitter to impulse pipes valve.
  • Page 23 2- Steam measurement Pressure tap A condensate chamber must be mounted between trans- Isolating mitter and process connection. Impulse pipe valve Fill the pipe between the condensate chamber and the Vent valve transmimitter with water. The installation of a drain is necessary. 3- Gas measurement Place the transmitter above the pressure source.

  • Page 24: Piping Of Direct Mount : Absolute (Fkh) And Gauge Pressure Tranmitters (Fkp)

    3.2.3 Absolute pressure (FKH) and gauge pressure transmitters (FKP) Remove the protective cap protective cap. Before piping, be sure to remove the cap. When removing the cap, carefully protect the threaded portion and seal- ing face from damage. Connect the transmitter to impulse pipes The piping can be connected directly to the process connection of the transmitter or via an objects from entering.
  • Page 25 (2) Gas measurement Place the transmitter above the pressure source. Manual valve If high temperature, use condensate chamber like Impulse pipe for steam. Stop valve Pressure source Process pipe Cautions on impulse piping • For liquid, the impulse pipes should have an downward slope of 1/10 or more between the pro- cess connection and the transmitter to prevent accumulation of gas, etc.

  • Page 26: Piping Of Level Transmitter (Fke)

    3.2.4 Level transmitter (type: FKE) Check of "High" and "Low" pressure sides of transmitter The "High" Pressure side is indicated by "H" and the "Low" pressure side by "L" on the cell neck with H letter on the label. plug. Upon request, the low pressure can be connect with a seal (or remote seal).
  • Page 27 cycles using the tightening torque corresponding to the screw used and according to the Remove the protective cap from process connection port tective cap. Before piping, be sure to remove the cap. When removing the cap, carefully protect the threaded portion and sealing face from damage.
  • Page 28 2- In case of reference column Connect the highest liquid level connection Stop valve of tank to the low pressure side of transmit- ter, and the lowest liquid level connection of Max. liquid level of transmitter. Min. liquid level Level calculation formula + h) Liquid level change Cautions on installation...

  • Page 29: Piping Of Remote Seal(S) Type Transmitters (Fkd, Fkm, Fkb)

    3.2.5 Remote seal(s) type transmitter (FKB, FKD and FKM) (1) Remote seal type differential pressure transmitter (FKD) Check of high/low pressure sides of transmitter The "High" Pressure side is indicated by "H" and the "Low" pressure side by "L" on the cell neck.
  • Page 30 Level measurement (1) Level measurement on open tank Max. liquid level ρ The low pressure side is open to atmosphere. Min. liquid level Level calculation formula: hʼ ρ High pressure pressure side side (2) Level measurement on close tank Max. liquid level Connect the highest liquid level connection of ρ...
  • Page 31 The oil density of the diaphragme seal can be done by Fuji Electric. For information, the current values are as follows : Filling oil Density Applications Silicone 0,934 générales Haigh temperature, high temperature and 1,07 et vaccum service, high temperature and...

  • Page 32: Piping Of Remote Seal Types Absolute And Gauge Transmitters

    3.2.6 Remote seal type absolute and gauge transmitter (FKB and FKM) Transmitter flange tank. Gasket Process side Be careful to a potential leak who can effect the flange measure. CAUTION The internal diameter must be greater or equal to the diaphragm seal to not press it and effect the measure.
  • Page 33 Recommandation for process connection (1) Gas measurement Remote seal Locate the process tap above the pressure source Transmitter Isolatingvalve Atmospheric Process connection air leak valve Pressure tap (2) liquid measurement Pressure tap Locate the process connection below the pressure tap and the remote seal must be located below this one.

  • Page 34: Wiring

    WIRING In case of explosion proof, wiring shall be made in accordance with the DANGER Improper wir dents. • Before making wiring work, be sure to turn OFF the main power to prevent CAUTION electrical shocks. • Use wiring materials of correct rating to prevent accidents. •...

  • Page 35: Wiring Procedure

    4.1 Wiring procedure : Sealing of conduit connection To insure air tightness of the connection box, use sealing tape with metal pipe screw coupling or rubber gasket fastening gland Metal pipe 1. If the conduit connection is located on the top side of the transmitter INDICATION when using a protective tube for the wiring, then water may enter into the protective tube and have an adverse effect on the transmitter.

  • Page 36: Power Voltage And Load Resistance

    Caution on wiring Two conduit connection are available and one is closed. If the closed conduit connection must be used, please follow procedure below : to ensure the sealing (2) Insert the cable through the free terminal connection and connect it. Hexagon key wrench Threaded plug...

  • Page 37: Grounding

    4.3 Grounding The transmitter must be grounded as below: 1- Standard location use Grounding terminals are provided at two places (at the inside of terminal box and on the side of conduit connection). By any of the methods given below, ground the transmitter in compliance with the relevant stipulation in the standard on explosion proof installation (for example, grounding resis- Grounding of transmitter casing Grounding from ground terminal...

  • Page 38: Start Up And Shutdown

    START UP AND SHUTDOWN 5.1 Installation : After installation (refer to chapter 3.1) and before start up of the transmitter, be sure to perform the following checks and procedures. Preparation : (1) Check for liquid or gas leakage of the process connection by applying soapy water or similare.

  • Page 39: Operation

    5.2 Operation (1) Gauge (FKG) and absolute (FKA) pressure transmitter : Open the valve slowly to apply a pressure. When pressure is applied, the transmitter is set in the operating status. Open Close the isolating valve the LP side Set the operating status by manipulating the isolating valve.

  • Page 40: Shutdown

    Check of operating status Use a local indicator, receiving instrument or HHC to check the operating status. 5.3 Shutdown Follow the procedures (1) Absolute (FKA/FKH) and gauge (FKG/FKP) pressure transmitters : Close the valve slowly to stop applying a pressure. The transmitter is set in the measurement stop status.

  • Page 41: Adjustment

    ADJUSTMENT AND SETTING using : - External screw, - LCD display with push buttons, - Hand Held communicator, - Hart Explorer software (if zero adjustment is performed after span adjustment, the 100% point may not be adjusted correctly). Zero point is 4 mA output signal (LRV) and span is 20 mA output signal (URV). To adjust and specify these values, display the measured values (LRV, URV) with the portable communicator DANGER case to make following adjustments with active DC power supply.

  • Page 42: Span Adjustment By The Screw

    Max Zero elevation with : Max Zero suppression with For zero suppression or Output elevation ranges, apply the signal Min Span Max Span 100% Min Span Max Span advance and adjust the (20mA) output signal to 4.00 mA using the external adjust- ment screw.
  • Page 43 You can use various functions of the FCX-AII V5 serie transmitters with 3 push button on the LCD display without using a Hande Held communicator. Cautions for opération To change the set value, check that the control loop of the host system DANGER (such as an instrumentation system) can be performed manually.

  • Page 44: Menu List

    6.2.1 Menu list The following are the menu items. Adjust each setting as required. Item Item name Description Page TAG No. 1. TAG Display and setting of TAG No. (*1) Model code 2. TYPE Display and setting of type (*1) 3-1.

  • Page 45: Switching Menus

    6.2.2 Switching menus Setting mode with the button to select and display the differents menus. Press the key for a few seconds to switch the normal mode to the setting mode. Press the key for a few seconds to switch the setting mode to the normal mode. After selecting an item with the keys, press the ) key to acess to the menu selected.

  • Page 46: Operating Procedure

    6.2.3 Operating procedure Menu 1 : TAG N° (1-TAG) To set the TAG No. of the transmitter, use the proce- dures shown in the following diagram. TAG NO. can be inputted up to 26 character of alphanumeric codes. • Press the key on the screen to display the TAG No.
  • Page 47 Menu 2 : Model code (TYPE) (example of differential pressure transmitter). • Press the key on the screen to display the model code setting screen ( • Input alphanumeric characters as required with the ① ② keys on the screen Functions of the keys: key: to input characters at the cursor position.
  • Page 48 Menu 3 : Serial N° and Software version SERIAL N°(8 letters) and transmitters software ver- sion are displayed. 3-1 SERIAL No : Display of SERIAL No. • Press the key on the screen to display the ① ② SERIAL N° ( ) Note) Characters other than numerical characters, capi- tal letters of the alphabet, space, and “–”...
  • Page 49 Menu 4 : Engineering unit • To display the screen for changing the engineering unit ( ), press the key on the screen • Select an engineering unit with the keys on the screen ① ② Available units for FCX-AIIV5 mmH O cmH O mH O...
  • Page 50 Menu 6 : Measuring range (LRV, URV) LRV: Lower range value (0% point) URV: Upper range value (100% point) ZERO Selectable setting range ① ② ZERO Note) If the set value of the LRV is outside the range, a setting error also occurs in the URV setting, and ③...
  • Page 51 6-2 : Change of URV (upper limit of the measuring • Press the key on the screen to display the screen for setting the 100% point ( ). • Input the numerical values with the keys on SPAN the screen Functions of the keys: ①...
  • Page 52 Menu 7 : Damping vibration of the installation site is important, it is re- quired to set appropriate damping time to avoid the ① ② • Press the key on the screen to display the screen for changing the damping time constant ( ). •...
  • Page 53 Menu 8 : Output mode The output mode is used to select the proportional mode (proportional to input differential pressure) or for the output signal (4 to 20 mA) of the differential ① ② pressure transmitter only. In the square root extraction mode, you can set the cut point of low cut and the modes below the cut point.
  • Page 54 8-3 CUT Md : Low cut mode setting There are two modes : ⑧ ⑨ ⑩ ⑨ • Press the key on the screen to display the screen for changing the outputs below the cut point ( ). • Select LIN (linear) or ZERO on the screen with the key and press the key.
  • Page 55 Menu 9 : Burnout direction Used for selecting output at occurrence of a fault in M  the detecting unit. 9-1 bURNoT : Change of burnout ①  ②  (Cancel the setting) • For NAMUR specification, press the key on the screen to display the screen for changing the ② ...
  • Page 56 9-3 UNDER : Change of burnout current when UN- DER (UNDERSCALE) is selected. This display appears if you select “UNDER” for the burnout direction. • Press the key on the screen to display the screen for changing the burnout current for UN- ⑧...
  • Page 57 Menu A : Zero/span calibration This menu gives the poissibility to calibrate Zero (LRV) and span (URV) of the transmitter. The ranging of the transmitter needs to be done in the ZERO "Range" menu 6. PLease use menu A "CALIBRATE" ①...
  • Page 58 A-2 Span (URV) calibration • Press the key on the screen to select the span calibration mode. The measured value and unit on the screen ( ) are SPAN “SPAN” light up. ⑥ ⑦ • Apply the actual input pressure on the screen .
  • Page 59 Menu B : Calibration of output circuit (D/A) The transmitter has a numerical electronic. The cell signals are processed by a microprocessor and sent to a digital/analog D/A converter to convert the signal Lighting in 4-20 mA. This menu allows to calibrate the D/A converter. It is ①...
  • Page 60 Menu D : Self-diagnosis Self-diagnosis display shows the internal temperature of the transmitter and the failure description. d-1 AMPTMP : Internal temperature of the transmit- ① ② • Press the key on the screen to display the screen of internal temperature of the transmitter ( ). When a temperature alarm is issued, “TEMP”...
  • Page 61 Menu F : Lock of adjustment functions You can lock/unlock the adjustment function of the lo- INDICATION ① ② When the adjustment functions are locked, the exter- nal adjusting screw is also locked. • Press the key on the screen to display the lock selection screen of adjusting functions ( ).
  • Page 62 Menu G : Setting of LCD display The LCD display is independant of the transmitter set- ting. So the LDC display must be set. In this menu, it is possible to change the range (0%- 100%), the unit and the value type displayed. ①...
  • Page 63 G-2 UDV : LCD setting for the 100% (20mA) • Press the key on the screen to display the screen for setting the indicated value corresponding to 100% ( ). • Input the indicated value corresponding to 100% of the actual scale on the screen with the keys.
  • Page 64 G-4 LcdUnit : Settintg of the LCD value displayed • Press the key on the screen to display the screen for setting the unit ( ). • Input the unit on the screen with the keys. • Select whether the unit setting is saved on the screen Press the key to save the unit setting.
  • Page 65 Menu I : Rerange: adjustment by LRV/URV change (Specially for application to level measurement) The input-output range adjustment enables you to ZERO change automatically the measurement range by re- ① ② adjusting the lower limit of the measurement (LRV) or the upper limit of the measurement (URV).
  • Page 66 I-2 URV Adj : Span adjustment by changing the range (URV) (URV adjustment) • Press the key on the screen to select the URV adjustment mode. The measured value and unit on the screen SPAN “ZERO” light up. ⑥ ⑦ •...
  • Page 67 Menu J : You cannot change the saturation current setting if To change the saturation current setting, select “EXP (expanded specification)” at “J-3” as shown in the following page. J-1 SAT Lo : Change of the saturation current value ① ②...
  • Page 68 J-3 SPEC : Selection of the burnout & saturation cur- • Press the key on the screen to display the screen for selecting the burnout & saturation current ⑨ ⑩ panded specification)” on the screen with the keys. （Cancel the setting） Select “NoRMAL”...
  • Page 69 Menu K : Protective function of set value (Write protect) This function sets and cancels the write protect after password. The object of write protect are adjustment and setting ① ② parameters (including adjustment of external adjust- ment screw). （Cancel the setting） After cancelling write protect, it will automatically re- turn to write protect state by setting time.
  • Page 70 Menu L : Historical data L-1 HisZERO : Display of zero calibration data for users • The zero calibration value at the time is displayed. ZERO • Press the key on the screen to display the zero ① ② calibration value ( ). •...
  • Page 71 perature history information tory are displayed. • Press the key on the screen to display the min/ ① ② • Select and display the min/max values on the display with the keys. temperature history. Select “Amax” to display the max value of the ampli- •...

  • Page 72: Adjustment With Hand Held Communicator Fxw

    6.3 Adjustment with Hand Held Commnicator (HHC) DANGER minal block of the transmitter in hazardous area installations. The span adjustment of the transmitter can be done by using the HHC without applying a refe- ters. For the use and the start up of the HHC, please refer to the instructions of FXW (HHC). After adjustment of the transmitter, it should be kept energized for about INDICATION 10 seconds.

  • Page 73: Start Up Of The Fxw

    6.3.2 Start up of the HHC • Put on/off switch of the HHC on “ON” position. Put on the enclosed “key” in the corresponding location of the HHC. Without the key and with the key in vertical position, you can just read the transmitter parameters. To write new parameters in the transmitter, the key needs to be in horizontal position.
  • Page 74 (FXW 1-A4). FXW prior to Version 7.0 are not available of operation of FCX-A2 V5 serie transmitters. Referential Classification Display symbol Key symbol page TAG No. 1 : TAG No. MENU Type 2 : TYPE MENU MENU Display of serial No. 3 : SERIAL No.
  • Page 75 Menu 1 : Tag N° PUSH MENU KEY To set the TAG N° of the transmitter, use the pro- MENU cedures shown in the following diagram. TAG N° can be inputted up to 26 characters of TAG No 1-1: TAG CHANGE xxxxxxxxx CHNG FICRA-1234...
  • Page 76 Menu 3 : Serial N° 2 : TYPE SERIAL N° and transmitters software version are displayed. • After setting TYPE, press the <INC SERIAL N° and software version of transmitter. SERIAL No. • By pressing the <INC N8G07131 is displayed. VERSION 1.1 <...
  • Page 77 Menu 5 : Range Limit Menu 4 : UNIT Indicates the maximum measuring range of this transmitter. • After setting engineering unit, press <INC 5: RANGE LIMIT to display RANGE LIMIT. < INC > • By pressing the <INC is displayed CHNG RANGE 6-1:...
  • Page 78 Menu 7 : Damping Adjustment Menu 6 : RANGE the vibration of the installation site is important, it is required to set appropriate damping time to CHNG DAMPING 7-1: DAMP CHANGE • Input time constant value under display , dam- 0.3SEC 0.3SEC ing can be changed.
  • Page 79 Menu 8 : Output Mode The output mode is used to select the proportional mode (proportional to input differential pressure) (DP) GP, AP, LL (Liquid Level) or square root extraction mode (proportinal to OUTPUT MODE : OUTPUT MODE XMTR:DP XMTR:GP OUT=LIN OUT=LIN <...
  • Page 80 Menu 9 : Burnout direction CHNG 9:BURNOUT 9-1: BURNOUT NOT USED < 1 > NOT USED (HOLD) < 2 > OVER SCALE Used for selecting output at occurrence of a fault < INC > < CHANGE > < 3 > UNDER SCALE in the detecting unit.
  • Page 81 Menu A : Zero/span calibration < Zero adjustment > CALIBRATE A-1: CALIBRATE sibility to calibrate zero and span of the transmitter < INC > < LRV > < URV > < ENT > < CL > (LRV and URV). The ranging of the transmitter needs to be done in the “RANGE”...
  • Page 82 Menu B : Calibration of output circuit D/A The transmitter has a numerical electronic. The OUTPUT ADJ cell signals are processed by a microprocessor and sent to a digital/analog D/A converter to con- < INC > < CHANGE > vert the signal in 4-20 mA. CHNG This menu allows to calibrate the D/A converter.
  • Page 83 Menu C : Indication of measuring data DATA The measured value is indicated. Flashing "*" indicates the transmisstion of the mea- DATA C-1: DATA XXX. X %FLOW surement valu to the HCC. XXXXX kPa < INC > < ENT > <...
  • Page 84 Menu E : Printer function With Printer Unit PRINT Usable only when a printer is connected. < INC > < ENT > All transmitter setting can be print with the printer Set Year/Month/Date Time (Hour, Minute) connected to HHC. E-1: PRINT DATE YY : MM : DD If the printer is not connected, "NO CONNEC-...
  • Page 85 Menu G : Setting of LCD display YYYYYY=XMTR DISPLAY G : XMTR DISPLAY G : XMTR DISPLAY at 4mA % DISPLAY YYYYYY/ZZZZZZ The LCD display is independant of the trans- ZZZZZZ=XMTR DISPLAY X.XX-XXX.XX%YYYY UUUUUUU Note 1 at 20mA mitter setting. So the LDC display must be set. <...
  • Page 86 Range setting for linear mode After choosing <2 , the LCD range G-2 : DISP. CHANGE is shown. LRV: 4mA=YYYYYY Already set value URV: 20mA=ZZZZZZ If the LCD range is different of the transmitter of transmitter < LRV >< URV ><CL> range, it is necessary to change the LCD range.
  • Page 87 Low cut point setting for square root mode After choosing <2 (actual display display (Flow mode choosen) G-8 : LOW CUT POINT=XX.XX%FLOW MODE=YYYYYY • Press <CHANGE <CHANGE><CL> Cut point is adjustable within the range of 0.00 to CHNG 20.00 %. Note2) CUT POINT G-9 : POINT CHANGE XX.XX%FLOW...
  • Page 88 Menu H : Linearization function The linearization function is used for level measurment in open or closed tank. LINEARIZE INVALID This function can be used only if the tank shape can- < INC > < CHNG > CHNG example : spherical tank or horizontal cylindric tank...) 14 compensation points are available corresponding CHNG H-1:...
  • Page 89 Change of compensated point for CV H-4: LINEARIZE H-4: LINEARIZE CV1 XXX.XX% CV3 XXX.XX% < INC> < CNG/ENT/CL > < INC> < CNG/ENT/CL > CV14 Next parameter Important H-4: LINEARIZE H-4: LINEARIZE CV2 XXX.XX% CV14 XXX.XX% < INC> < CNG/ENT/CL > <...
  • Page 90 Menu I : Adjustment by LRV/URV range The Rerange functionality can be used when zero ad- justment (suppression or elevation) is necessary (for RERANGE example : Level measurement). < INC > < CHNG > Functions of RERANGE can be made with FXW Ver- CHNG sion 6.0 or upward.
  • Page 91 Menu J : Saturation current value and SATURATE CUR J-1: SATURATE CUR < 1 >SAT LO Y.YmA SATURATE LO < 2 >SAT HI YY.YmA Y.YmA < 3 >SPEC XXXXXX < CHANGE > < CL > Change of saturation current value (Lower limit) CHNG SATURATE LO (Changeable only on "SPEC EXP")
  • Page 92 Menu K : Protective function of set value (Write protect) This function sets and cancels the write protect with a password. K:  WRITE PROTCT    WRITE PROTECT The object of write protect are adjustment and set-    XXX ting parameters including adjustment of external ＜INC＞...
  • Page 93 Menu L : Historical data Display of ZERO/SPAN HISTORY L-1: HISTORY    ＜1＞CALIBRATION ZERO -XXX.XX%URL ZERO means ZERO calibration value (4mA).    ＜2＞TEMPERATURE SPAN -XXX.XX%CS    ＜INC＞＜1＞＜2＞ ＜1.RESET＞＜CL＞ SPAN means SPAN calibration value (20 mA). • Clear of ZERO/SPAN calibration data for users L-2: HISTORY ZERO -XXX.XX%URL SPAN -XXX.XX%CS    RSET OK?＜ENT/CL＞...

  • Page 94: Maintenance

    MAINTENANCE No maintenance of transmitter is necessary. According to the application conditions and the measured process, a periodic check of the out- put signal of the transmitter has to be done by skilled people (suggested period 36 months). Check for tightness of the transmitter and the process connections as often as required. Visual inspection Visually inspect each part of the transmitter for damage, corrosion, etc.

  • Page 95: Troubleshooting

    7.2 Troubleshooting If troubleshooting, check the fault by using the Hand Held Communicator (HHC) with function "SELF CHECK" - Refer the chapter " Operation" in this manual. The transmitter is supplied with the burnout adjusted : “fixed” output signal in case of failure. If an abnormality occurrs in the process or transmitter, action should be taken with references to the table below: Symptom...

  • Page 96: Replacement Of Defective Parts

    7.3 Replacement of defective parts the transmitter and bring it into the instrumentation workshop. When removing an explosion-proof transmitter, turn OFF the main DANGER power, then disconnect the piping and wiring. Do not remove it when the power is ON to prevent serious accident failure is detected, please replace the concerned part.l (1) Turn off the power supply.
  • Page 97 Replacement of detecting unit Hexagon socket bolt Amplifer Detecting unit Flatcable (1) Remove the electronics unit according to "Replacement of electronics unit" (2) Remove the 2 hexagon socket bolts from the electronic housing. Pull the electronics housing straight forward and away from the detecting unit. (3) Replace the detecting unit with a new one of the same type.
  • Page 98 Replacement of the internal parts of detecting unit Gasket Seal diaphragm Oval flange surface Measurement chamber cover Bolt Seal tape (1) Remove the 4 hexagon socket head bolts. (2) The process covers, the O-ring and the bolts and nuts can now be removed. (3) After disassembly, replace the faulty part with a new ones.
  • Page 99 In case of absolute and gauge pressure transmitter (FKA and FKG) (1) Remove the 4 hexagon sockets head bolts Seal diaphragm (2) The process covers, the O-ring and the Gasket bolts and nuts can now be removed Oval flange sureface (3) After disassembly, replace the faulty Measurement chamber cover...
  • Page 100 In case of level transmitter (FKE) (1) Remove four hexagon Bolt Measurement socket head bolts with a chamber cover torque wrench, etc.. Gasket (2) The process covers, the O-ring and the bolts and Seal diaphragm nuts can now be removed Seal tape (3) After disassembly, replace the faulty part with a new...
  • Page 101 Replacement of the analog indicator (1) Unscrew the electron- ics housing cover on indicator side. (2) Remove the analog Analog indicator indicator. (3) Pull out the connec- Transmitter cover tor extending from the analog indicator. Amplifier (4) Connect the connector of a new analog indica- tor to the electronics below.)
  • Page 102 Replacement of the digital indicator (1) Unscrew the electronics housing cover on indicator side. Digital indicator (3) Remove the connector pin connecting Transmitter cover unit. However, if you replace only the Amplifer digital indicator, you need not remove the connector pin. (4) Connect a new digital indicator following the reverse order of disassembly procedure.
  • Page 103 Adjustment After completion of the assembly work mentioned above, use the following procedures for adjustment and setting. Adjustment should be performed using the HHC. (1) After replacement of electronics unit (including replacement of internal parts) Display symbol (Relevant Display symbol of (Relevant Item Contens of setting adjustment...

  • Page 104: A1. Built-In Arrestor

    BUILT-IN ARRESTER An arrester is used to protect a transmitter or receiver from an abnormal voltage such as light- ning surges induced into signal lines. A built-in type arrester is mounted in the terminal unit. A nameplate marked “with arrester” is attached to the terminal unit of transmitter. Installation If surges are likely to appear on the loop 4-20 mA, for example because of lightning, it is advis- able to install a built-in arrester should be used in combination with panel mounting type arrester...
  • Page 105 Maintenance Check of arrester : Measure output current from the transmitter on the current loop 4/20mA and CK+/- of the transmitter. If the measured two output current are the same, the arrester is normal. In case the measured values have a difference of 0.1% (0.016mA) or more, the arrester is not functioning.

  • Page 106: A2. Calibration

    * Measurable ranges are listed in the table below. • Power supply : DC power supply (24 V DC) or Fuji Electric FC series power supply unit • Measuring device: Digital voltmeter (capable of measuring transmitter output with an accu- racy better than 0.1%)
  • Page 107 Calibration procedure (1) Make wiring according to the diagram below When current is measured with an amperemeter connected to CK+ and CK – terminals, the Local configurator unit Digital voltmeter Power supply Load resistance Standard resistance For communicate correctly with the hand held communicator (HHC), a load INDICATION (2) Calibration of output circuit (D/A) : This menu has to be used to change the output signal values corresponding to zero and...

  • Page 108: A3. Parameter Setting Prior To Delivery

    PARAMETER SETTING PRIOR TO DELEVERY The damping value (time constant), function of zero/span adjust screw, output current mode, indicator scale, cut point, mode below cut point and burnout, have been set prior to delivery as shown in the following. Each parameter is changed by using HHC or the 3 push button of the LCD display. N°...

  • Page 109: A4. Hart ® Communication Function

    ® HART COMMUNICATION FUNCTION ® 1. HART communication function ® 1.1 HART communication The FCX-AII V5 smart type transmitters are used for communication with Fuji HHC (Handheld ® 1) ® Communicator) or HART master device such as HART communicator. For details, refer ®...
  • Page 110 2. Connection ® Connection of HART communicator Field device To junction terminal or instrument To HHC room Instrument room Junction terminal Zener barrier Terminal block DC power supply (Non-Intrinsic safety HART communicator (Intrinsic safety specification) specification) Non-explosion-proof area Explosion-proof area ®...
  • Page 111 3. Function and operation (example) ® 3.1 HART Communicator Menu Tree 3.1.1 Menu Tree 1 - Generic - Example on HC-475 Hand Held Communicator TN5FCXA2V5h-E...
  • Page 112 3.1.2 Menu Tree 2 - Use of DD for FCX-AII series transmitters - Example on HC-475 Hand Held Communicator 1 Press 1 PROCESS 2 PV % VARIABLES 3 PV AO 4 Amp Temp 1 Self test 1 TEST DEVICE 2 STATUS 2 DAIAG/ SERVICE 2 Loop Test...

  • Page 113: A5. Spare Parts

    SPARE PARTS For more details about these parts, please contact Fuji Electric France. BLOCK A TN5FCXA2V5h-E...
  • Page 114 BLOCK B : FKC TN5FCXA2V5h-E...
  • Page 115 BLOCK C & D : FKG & FKA TN5FCXA2V5h-E...
  • Page 116 direct mount type TN5FCXA2V5h-E...
  • Page 117 TN5FCXA2V5h-E...
  • Page 120 Mail : sales.dpt@fujielectric.fr - web : www.fujielectric.fr Fuji Electric can accept no responsibility for possible errors in catalogues, brochures and other printed material. Fuji Electric reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being...

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