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Instruction Manual FCX-AIII SERIES TRANSMITTERS

1. Front gt lt Front O 0 OF z0 OF OF O Rotate the transmitter Rotate the transmitter clockwise by 90 counterclockwise by 90 5 Important If you rotate the transmitter by 360 or more without removing the amplifier unit the flat cable that connects the amplifier unit in the transmitter and the detecting unit may be twisted If that happens straighten the twist and reassemble it INF TN5FCXA34 E 81 Change of indicator angle A CAUTION Avoid the following procedure in an explosionproof area In case of an analog indicator it can be turned 180 in 90 increments because it is connected with a pin plug Change of vent drain plug position j Grasp the hexagon part of vent drain plug and rotate it to remove Bind vent drain plug s thread with new seal tape and mount vent drain plugs to new process connec tions Tightening torque 25 1 3N m 2 5 0 13kgf m lt 18 0 9ft 1b gt If the vent drain plug is reattached check the airtightness by applying pressure Process connection Check space Ensure a space of about 500mm against the cover in order to facilitate check adjustment etc ra FF We ZY Vo Y 500 Wr cA Tan
2. INC 1 i J SATURATE CUR J 1 SATURATE CUR er limit lt 1 gt SATLO Y YmA SATURATE LO Changeable only for the extended speci lt 2 gt SAT HI YY YmA Y YmA l lt 3 gt SPEC XXXXXX lt CHANGE gt lt CL gt fication ING Settable setting range by lt INC gt or 1 SATURATE LO lt DEC gt key on the display 8 is as fol 2 SATURATE HI J 2 SATURAT CHNG lows SATURATE LO A Y YmA 3 2m Burnout current UNDER SCALE lt lt INC gt lt ENT gt lt CL gt f ee Saturation current Lower limit value lt CL 4 0mA Change of saturation current value Upper SATURATE LO Lower limit value of saturation current e J 2 SATURAT CHNG aa Y YmA SATURATE LO limit value 4 0mA Y YmA 3 9mA CHNG OK lt ENTICL gt Make a setting as same as the setting of 3 8mA ae a ik the lower limit value by input 2 from INC 3 6ma IDEC Menu 3 5mA Fi 3 4mA Selectable setting range by lt INC gt or 3 3mA Ooms lt DEC gt key is as follows p K Press lt INC gt or lt DEC gt to change 20 0mA lt Saturation current Upper limit the saturation current value valu e lt Burnout current OVE R See above SCALE lt 22 5mA Burnout current is settable according to 9 Burnout direction and value INF TN5FCXA34 E 63 INC 3 SATURATE CUR lt 1 gt SAT
3. lt INC gt lt 1 gt lt 2 gt CL lt 1 RESET gt lt CL gt I INC 2 1 CL ENT L 2 HISTORY ZERO XXX XX URL SPAN XXX XX CS RSET OK lt ENT CL gt CL L 1 HISTORY L 2 HISTORY lt 1 gt AMP TEMP AMP MIN XXX X C lt 2 gt CELL TEMP AMP MAX XXX X C lt 1 gt lt 2 gt lt CL gt ar lt CL gt 2 L 2 HISTORY CELL MIN XXX X C CELL MAX XXX X C a lt CL gt 66 History information Display of ZERO SPAN adjustment data for users It is displayed by selecting lt 1 gt on the dis play ZERO means ZERO adjustment value SPAN means SPAN adjustment value Clear of ZERO SPAN adjustment data for users It is cleared by selecting lt 1 gt on the display Display of history information of AMP tem perature MIN MAX Displaying the min max value of history in formation of AMP temperature Display of history information of CELL tem perature MIN MAX Displaying the min max value of history in formation of CELL temperature display INF TN5FCXA34 E 5 MAINTENANCE 5 1 Periodic inspection In order to ensure the measurement accuracy and long life of the transmitter it is essential to inspect the transmitter periodically according to the operating conditions approximately once per year Visual inspection Visually inspect each part of the transmitter for damage corrosion etc If you detect any material which may cause corrosion it should be
4. 9 5 BURNOUT 9 4 BURNOUT Saturate Current UNDER SCALE 3 8 20 8MA Y YmA lt CL gt lt CHANGE gt lt CL gt Current set value of saturation current is displayed CL for display 9 5 BURNOUT CHNG UNDER SCALE Y YmA lt DEC gt lt ENT gt lt CL gt UNDER SCALE burnout current Y YmA 4 0mA 3 9MA San URNOUT CHNG 9 5 B T 7mA LINC Srm DEC UNDER SCALE 3 6mA Y YmA 3 5mA CHNG OK lt ENT CL gt 3 4mA 3 3mA 3 2mA 9 7 BURNOUT Upon pressing lt DEC gt or lt INC gt Saturate Current burnout current can be changed 3 8 20 8mA See above lt CL gt The upper limit value is the lower limit value of saturation current value 9 BURNOUT UNDER SCALE Y YmA lt INC gt lt CHANGE gt for Menu No A INF TN5FCXA34 E Burnout direction and value Used for selecting output at occurrence of a fault in the detecting unit Burnout direction is selectable under display 2 e For selection of NOT USED press lt 1 gt e For selection of OVER SCALE press lt 2 gt e For selection of UNDER SCALE press lt 3 gt The meaning of each condition above is as follows e NOT USED Not used Output hold Saturation current Current set value Note Output value just before the oc currence of trouble is given in the output hold mode e OVER SCALE Over scale Output sat uration current value to 22 5mA Saturatio
5. B OF LS s00 E sl i 500 z J 500 a H lt Leal e l a foo i rT P O NAAA Doma of 7 ng oS 7 T shape amplifier case L shape amplifier case Unit mm 82 INF TN5FCXA34 E 6 2 Piping It is generally recognized that there are appropriate positioning relationship between the transmitter and main process piping for accurate measurement to avoid harmful gas or liquid accumulation General recognizations are Mount transmitter below main process piping for liquid or steam measurement Mount transmitter above main process piping for gas measurement The standard style of FCX AIII series transmitter correspond to the piping procedure mentioned above Change the vent drain plug to correspond to the piping procedure Main valve used for piping should be selected with the maximum pressure of the pro A cess taken into account piping parts such as main valve etc should be furnished by CAUTION user Ifthe main valve and other parts do not meet the rating it may result in leakage of gas or liquid which could lead to a hazard Piping of differential pressure and flow transmitters type FKC Check of high low pressure sides of transmitter The detecting unit of the differential pressure transmitter bears symbols H and L which represent high and low pressure sides respectively Removal of protective cap The process connection ports of the
6. Cancel the setting Save the setting INF TN5FCXA34 E To set the TAG NO of each field device use the procedures shown in the following dia gram TAG NO can be inputted up to 26 character of alphanumeric codes e Press the Q key on the screen to dis play the TAG No setting e Input alphanumeric characters as required with the and keys on the screen Functions of the keys key To input characters at the cursor position 0 to 9 space A to Z key To move the cursor position to the next 3 gt 2 gt 3 7 26 gt 1 Note Characters other than numerical char acters capital letters of the alphabet space and are displayed as Initial six characters are displayed The cursor position is displayed by a vertical bar To display the seventh and following characters scroll the characters to the left The cursor position far right is displayed as a number The cursor position is 1 in the example Number 1 is input as the first character The cursor position is 8 in the example Number 8 is input as the eighth character If HART is selected the initial eight characters are treated as TAG informa tion e Select whether the TAG No setting is saved on the screen Press the key to save the TAG No set ting Press the or key to cancel the setting 15 16 aA Save the setting zA d E Model code
7. or 3 When in the OUTPUT MODE Menu No 8 OUT SQR is set already set low flow cut point and low flow cut mode are dis played 8 With OUT LIN set the present low flow cut point and low flow cut mode are dis played 2 Then enter lt CHANGE gt and the setting can be renewed 59 H LINEARIZE INVALID lt INC gt lt CHNG gt CHNG INC CL In the case where POINT XX has been Iset H 1 LINEARIZE INVALID lt INC gt lt CHNG gt lt CL gt H 2 LINEARIZE POINT 0 lt INC gt lt CHNG gt lt CL gt CHNG H 3 LINEARIZE CHANGE POINT 0 lt ENT gt lt CL gt Input the value of point and press ENT POINT XX gt H 2 LINEARIZE POINT XX lt INC gt lt CHNG gt lt CL gt H 2 LINEARIZE lt 1 gt INVALID lt 2 gt EFFECTIVE lt 1 gt lt 2 gt lt CL gt H 3 LINEARIZE CHANGE EFFECTIVE CHNG OK lt ENT CL gt H LINEARIZE EFFECTIVE lt INC gt lt CHNG gt lt CL gt for Menu No l H 3 LINEARIZE lt 1 gt Lin point LP i lt 2 gt Comp value CV 41 gt lt 2 gt lt C gt H 4 LINEARIZE LP1 XXX XX lt INC gt lt CNG ENT CL gt H 4 LINEARIZE LP2 XXX XX lt INC gt lt CNG ENT CL gt H 4 LINEARIZE LP
8. 5 This item is valid only if when the burnout direction UNDERSCALE If not the item name is not displayed 6 This item is valid only if polygonal line correction is invalid If the polygonal line correction is valid or the equipment is defective the item name is not displayed 7 You cannot change the value if the nomal specification is selected at J 3 SPEC 8 In the multidrop mode this item is invalid and the item name is not displayed 9 If the write protect function with a password is selected by the HHC the item name is not displayed 4 5 Display of maximum measuring range O yoalr TESE AGE 2 gJ Change of LRV lower range value of measuring range 0 point 1 A N E A lt N gt ps ojn olg o S s z Q lt o W Cc po z O 4 Direction and value of burnout ofe b cjo Zi lt ojm mjo A 4 i i F G oT az INF TN5FCXA34 E 13 4 2 2 Switching menus Setting mode item name selection screen lt gt display and setting of each item Press the V key for a few seconds to switch the normal mode to the setting mode item name se lection screen Press the V key for a few seconds to switch the setting mode item name selection screen to the normal mode After selecting an item with the C G keys press the V key in normal operation to move to each item Normal mode A measured value is displayed Pre
9. Analog Output AO Alarm Type Loop Test Digital to Analog Trim Scaled D A Trim ANALOG OUTPUT 3 OUTPUT CONDITION Poll Address Number of Request Preambles Burst Mode Burst Option HART OUTPUT RON Distributor Model Device ID Tag Date Write Protect Descriptor Message PV sensor s n Final Assembly Number REVISION NUMBERS 4 DEVICE INFORMATION OMONDAKRWON 1 Universal Revision 2 Field Device Revision 3 Software Revision INF TN5FCXA34 E 3 1 2 Menu Tree 2 Use of DD for FCX Alll series transmitters Example on HART communicator Rosemount 375 475 1 PROCESS VARIABLES 2 DAIAG SERVICE Online Menu 4 DETAILED 1 DEVICE SETUP M 2 Press SETUR 3 PV AO 4 LRV 5 URV INF TN5FCXA34 E 1 TEST DEVICE Loop Test CALIBRATION AON Tag Unit LRV URV DEVICE INFORMATION Transfer function Damping Low Cut Point Low Cut Mode XMTR LCD COON O ARWNM pry 1 SENSORS 2 SIGNAL CONDITION 3 OUTPUT CONDITION 4 DEVICE INFORMATION Apply Value 1 Self test 2 STATUS 1 Trim analog output SENSOR TRIM Zero trim Lower sensor trim Date Upper sensor Descriptor trim Message SENSOR TRIM POINTS Meter type Upper Disp Value Lower Disp Value Digit DP LCD Unit LCD Opt PROCESS pys PRESSURE VARIABLES 113 Amp temp SENSOR SENSOR TRIM 1 Zero trim F 2 Lower sensor Unit trim 3 Upper sensor Amp t
10. Cancel the setting Save the setting 38 Value and specification of saturation current J Change of the saturation current value lower limit available only when the expanded specification is selected e Press the key on the screen to dis play the screen for setting the lower limit of the saturation current e Input the lower limit on the screen with the and keys Setting range 3 2 mA lt Burnout current UNDER lt Saturation current lower limit lt 4 0 mA e Select whether the lower limit setting of the saturation current is saved on the screen Press the key to save the lower limit setting Press the or key to cancel the setting INF TN5FCXA34 E Cancel the setting 3 2 mA to saturation current value lower limit current value upper limit to 22 5 mA The values in the table above can be set in increments of 0 1 mA INF TN5FCXA34 E Change of the saturation current value upper limit available only when the expanded specification is selected e Press the Q key on the screen to dis play the screen for setting the upper limit of the saturation current Input the upper limit on the screen with the and keys Setting range 20 0 mA lt Saturation current upper lim it lt Burnout current OVER lt 22 5 mA Select whether the upper limit setting of the saturation current is saved on the screen Press the
11. 2 Remove the indicator 3 Remove the amplifier unit 4 Unplug each connector 5 Replace the amplifier unit with a new one and assemble it by reversing the above procedure from 4 to 1 Important The amplifier unit should be removed carefully so as not to damage the internal wiring 6 After completion of replacement perform zero and span adjustments Important When installing the amplifier unit make sure that the zero ad T just screw and the volume control are positioned as shown the 7 Zero Volume control right adjustment screw INF TN5FCXA33 E 69 70 Replacement of detecting unit Hexagon socket bolt Detecting unit Replacing procedure 1 Remove the amplifier unit according to Replacement of amplifier unit 2 Remove three hex 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 4 Fit the amplifier unit to the detecting unit and tighten it 5 Connect each connector to the amplifier unit in the transmitter case and assemble them 6 After reassembly carry out zero and span adjustments Important e Ensure that replacement detector unit is the same specification as the original by comparing dataplates e When removing the transmitter case pay attention not to damage the flatcable INF TN5FCXA33 E Replacement of t
12. Bolt The flange adaptor is fitted to the pressure bed with six M8 bolts Loosen the bolts and remove the adaptor It is disassembled into flange adaptor gasket bolts and nuts After disassembling replace damaged parts with new ones Before reassembling clean the flange adaptor the pressure bed and the gasket with a soft cloth moistened with water or alcohol Assemble all the parts in reverse order of disassembly When assembling care should be taken not to damage the seal diaphragm at the pressure bed Tighten the M8 bolts SCM435 to 104 torque wrench 0 5SN m 14 0 05kgf m lt 74 t0 35ft 1b gt torque using a After assembly carry out a pressure test leak test Apply a pressure 150 of rated flange pres sure to the flange adaptor for 15 minutes and confirm that it is free from leakage INF TN5FCXA33 E Maintenance parts list 1 Gasket for measurement chamber cover When the measurement chamber cover of the transmitter is removed replace the following gasket Differential pressure transmitter FKC 33V5 FKC 35V5 FKC FKC 33W5 FKC FKC 36V5 35W5 FKC 33J5 FKC 35J5 FKC 36W5 36J5 Differential pressure transmitter other than above models FKC Pressure transmitter 01V5 FKG 02V5 FKG 03V5 04V5 FKG
13. DC power 10 side wiring supply L To side wiring Standard resistance 1Q or 10Q INF TN5FCXA34 E 109 A2 CALIBRATION Preparation for calibration The transmitter should be calibrated in a calibration room For the calibration room refer to JIS Z 8703 Standard condition of calibration room For calibration of each transmitter the following devices are required e Pressure source and pressure measuring equipment should have as high an accuracy as possible Measurable ranges are listed in the table below e Power supply DC power supply 24 V DC or Fuji Electric FC series power supply unit type PXJ e Load resistor Standard resistor 250 Q within 0 0125 Q e Measuring device Digital voltmeter capable of measuring transmitter output with an accuracy 110 better than 0 1 Use meter having a 5 digit display Hand Held Communicator HHC type FXW Measurable range Differential pressure range of FKC Differential pressure range kPa mbar lt inH2O gt 0 1 to 1 1 to 10 lt 0 4 to 4 gt 0 1 to 6 1 to 60 lt 0 4 to 24 gt 0 32 to 32 3 2 to 320 lt 1 25 to 12 5 gt 1 3 to 130 13 to 1300 lt 5 2 to 520 gt 5 to 500 50 to 5000 lt 0 7 to 70psi gt 30 to 3000 300 to 30000 lt 4 3 to 430psi gt Pressure range of FKG Pressure range kPa bar lt psi gt 1 3 to 130 0 013 to 1 3 lt 0 2 to 20 gt 5 to 500 0 05 to 5 lt 0 7 to 70 gt 30 to 3000 0 3 to
14. key to save the upper limit setting Press the or key to cancel the setting You can change the burnout current setting at 9 Direction and value of burnout e Selection of the burnout amp saturation current value specification normal specification ex panded specification e Press the Q key on the screen to dis play the screen for selecting the burnout amp saturation current value specification e Select NoRMAL normal specification or EXP expanded specification on the screen Q with the and keys Select NoRMAL for the normal setting Select EXP for the expanded setting To change the saturation current value upper limit lower limit select the ex panded specification Normal Expanded specification specification Saturation 3 8 mA 3 2 mA to 4 0 mA fixed Settable in increments of 0 1 MA fixed Settable in increments of 0 1 MA upper limit The table lists the output current value for burnout OVER UNDER e Select whether the NoRMAL EXP setting is saved on the screen Press the W key to save the NoRMAL EXP setting Press the or key to cancel the setting and return to the screen 39 40 Cancel the setting OG V O Save the setting Protective function of set value Write protect e Press the key on the screen to dis play the screen for setting canceling write prot
15. pHi p D 100 point maximum liquid level p Hith p D For example in the case of head difference D 4m p 0 96 silicon oil and H 0 pressure of p D 38 4kPa 3 84mH20 is always applied to a transmitter Accordingly measurement cannot be taken for a product whose maximum range is 32kPa 3 2mH20 Also density of an inner fill fluid shall be considered For fluorinated oil as p 1 9 p D 76kPa 7 4mH20 Therefore the range of 130kPa 13mH20 shall be selected Low pressure side High pressure side The zero point shift can be made by the following methods 1 You can use any of the following three methods to change the zero point 2 Rerange with the HHC or Input output range adjustment with the local configurator unit with LCD display 3 Zero adjustment with the external adjustment screw For details of the necessary procedure refer to the relevant item e After piping be sure to check airtightness INF TN5FCXA34 E Piping of remote seal type pressure transmitter type FKB Seal on mounting flange face When mounting the flange a gasket should be inserted as follows Transmitter flange Gasket Companion flange On the flush flange type be sure to use a gasket with an internal diameter larger than shown in the table below to prevent the gasket from touching the seal dia phragm On the 80A 3B type particularly it should be noted that the 80A 3B gasket
16. 0 00 lt URV Note 2 lt Saturation current value Upper limit Note 1 LRV Output value corresponding to the input pressure when RERANGE LRV was imple mented Note 2 URV Output value corresponding to the input pressure when RERANGE URV was imple mented In the case that point is out of setting limit Ex 4 2 RERANGE LRV 100 01 SETTING ERR lt CL gt In case of the actual scale specification with a digital in dicator provided if the range is changed indicator dis play might not match So setting is required again in re sponse to the display in the digital indicator G XMTR DISPLAY In case of the actual scale specification with an analog indicator provided if the range is changed the scale for indicator might not ensure exact reading When CHNG is pressed at display of the following is displayed 1 1 RERANGE Can t proceed Set Linearize invalid lt CL gt This means that RERANGE cannot be made because MENU No H LINEARIZE is set in EFFECTIVE In this case press the CL key and set in INVALID on the panel of No H LINEARIZE 62 Rerange Set LRV URV calibration application to level measurement at change of level LRV URV Functions of RERANGE can be made with FXW Version 6 0 or upward When the lower range value LRV and up peer range value URV need to be adjusted again during measurement of tank level the measurement levels
17. 02W5 FKG O5W5 FKG 05V5 FKG 03W5 FKG 01W5 04W5 01J5 FKG 02J5 03J5 FKG 04J5 FKG Absolute 05 5 01V5 FKA 02V5 FKA pressure 03V5 04V5 FKA transmitter 05V5 Absolute pressure transmitter other than above models FKA Level FKE 3V5 FKE 5V5 FKE 6V5 transmitter FKE 3J5 FKE 5J5 FKE 6J5 FKE 3C5 FKE 5C5 FKE FKE 3D5 FKE FKE 5D5 FKE 3E5 FKE 6C5 6D5 5E5 FKE 6E5 Level transmitter other than above models FKE 2 Gasket for flange adaptor When the flange adaptor is removed from the small flange remote seal type transmitter replace the following gasket Subject product Subject model code specification Remote seal type differential pressure transmitter FKD Remote seal type differential pressure transmitter FKD Remote seal type pressure transmitter FKB Remote seal type pressure transmitter FKB INF TN5FCXA33 E Flange size 2B 2 inches 50A or below Model code 7th digit special application and fill fluid for the diaphragm in the remote seal part standard Flange size 2B 2 inches 50A or below Model code 7th d
18. available from the market is such that its inside diameter is smaller than the size shown below If it is used it touches the seal diaphragm and cause errors in mea surements Minimum Minimum internal diameter of flush flange type gasket Minimum internal diameter of gasket AOA 148 50A 2B B0A 3B 100A 4B When measuring a highly corrosive process fluid care should be taken as corro Important sion may be aggravated if the fluid leaks out of wetted parts Connecting method of the mounting flange When mounting the transmitter flange on the companion flange tighten the bolts in a diagonal or der in about three cycles to prevent uneven clamping INF TN5FCXA34 E 99 100 Mounting method of screw in type pressure receiving unit 1 The pressure receiving unit of this transmitter is of G1 screw in type The process tap should be made as shown at the right Also care should be taken to the sealing face Seal surface Gi O w o Ro oO 8 a A X Y _Min 53 40 80 5 16 2 Install the furnished gasket Gasket Fixing bolt 2 S pax J f i i i i i i i i i i i i 3 Apply lubricant on the G1 screw of the fixing bolt so that friction is decreased and the speci fied torque can be received INF TN5FCXA34 E 4 Tighten the fixing bolt by hands after confirming that the supplied gasket is inserted Then t
19. or lt DEC gt for selec tion of the square root extraction mode or proportional mode Change of output mode lt INC gt lt DEC gt OUT LIN OUT SQR Since display is presented when the square root extraction mode is selected the low flow cut point should be set Cut point is adjustable within the range of 0 00 to 20 00 Note that if the cut point is set to a small value around 0 even a min ute differential pressure change causes a sudden output fluctuation The cut point is used for stabilizing output near 0 when the square root extraction mode is selected for output signal There are two modes in one mode proportional output is selected for output below a cut point Fig A and in the other mode output is forcibly reduced to 0 for output below a cut point Fig B Output Output Differential input Differential input Fig B With zero output selected in low cut mode Fig A With linear output selected in low cut mode Under display 43 linear or zero output is se lectable for output below the cut point INF TN5FCXA34 E 9 BURNOUT 9 1 BURNOUT NOT USED lt 1 gt NOT USED HOLD lt 2 gt OVER SCALE lt INC gt lt CHANGE gt lt 3 gt UNDER SCALE y41 21 B Selection of burnout direction for Menu No A 9 2 BURNOUT CHANGE UNDER SCALE lt ENT gt lt CL gt BURNOUT CHANGE UNDER SCALE CHNG OK lt ENT CL gt
20. tion oscillation may increase Since the transmitter uses oil as internal pressure transmitting medium if acceleration is caused by vibration internal pressure is generated in accordance with the acceleration value thus resulting in the output fluctuation The magnitude of output oscillation may become the value shown be low at the maximum Oscillation frequency 10 to 150 Hz Within 0 25 of URL 9 8m s 2 Damping The output fluctuation oscillation of the transmitter in an environment subject to vibration can be damped by setting appropriate damping time constant using the HHC The following table shows the effect of damping on the vibration of 10Hz where the output fluctuation becomes the maximum Guideline of the effect of damping on the output fluctuation oscillation Damping set value sec Damping of output oscillation 1 2 1 3 or lower 4 8 1 5 or lower Y 19 1 10 or lower Note In the oscillation range from 10 to 150Hz the output fluctuation oscillation be comes the maximum at 10Hz that is the lowest frequency INF TN5FCXA34 E 49 a Lin D OUTPUT MODE XMTR DP OUT LIN lt INC gt lt CHANGE gt GP AP LL Liquid Level OUTPUT MODE XMTR GP OUT LIN lt INC gt Menu No 9 8 1 MODE CHANGE XMTR DP OUT LIN lt INC gt lt ENT gt lt CL gt t lt OUTPUT MODE CHANGE gt In case of OUT SQR MODE CHANGE XMTR DP OUT SQR CHNG O
21. 30 lt 4 3 to 430 gt 100 to 10000 1 to 100 lt 15 to 1500 gt 500 to 50000 5 to 500 lt 70 to 7000 gt Pressure range of FKA Pressure range kPa abs bareabs lt inHg abs gt 1 6 to 16 0 016 to 0 16 lt 0 46 to 4 6 gt 1 6 to 130 0 16 to 1 3 lt 0 46 to 38 gt 5 to 500 0 05 to 5 lt 0 7 to 70psi abs gt 30 to 3000 0 3 to 30 lt 4 3 to 430psi abs gt INF TN5FCXA34 E Differential pressure range of FKD Flange size 3B 3 inches 80A or more Differential pressure range kPa bar lt inH20 gt 0 32 to 32 0 0032 to 0 32 lt 1 25 to 125 gt 1 3 to 130 0 013 to 1 3 lt 5 2 to 520 gt 5 to 500 0 05 to 5 lt 0 7 to 70psi gt Pressure range of FKB Flange size 3B 3 inches 80A or more Pressure range kPa bar lt psi gt 1 3 to 130 0 013 to 1 3 lt 0 2 to 20 gt 5 to 500 0 05 to 5 lt 0 7 to 70 gt 30 to 3000 0 3 to 30 lt 4 3 to 430 gt 100 to 10000 1 to 100 lt 15 to 1500 gt 500 to 50000 5 to 500 lt 70 to 7000 gt Differential pressure range of FKE Flange size 3B 3 inches 80A or more Differential pressure range kPa mbar lt inH2O gt 0 32 to 32 3 2 to 320 lt 1 25 to 125 gt 1 3 to 130 13 to 1300 lt 5 2 to 520 gt 5 to 500 50 to 5000 lt 0 7 to 70psi gt Differential pressure range of FKD Flange size 2B 2 inches 50A or below Differential pressure range kPa mbar lt inH2O gt 3 to 32 30 to 320 lt 12 to 125 gt 13 to 130 130 to 1300 lt 5
22. 49 OUP Ub ModE soinen aeaa Deuce eE EEEE ENE EN E OEE EEE AAE 50 BUmout direction and valica a E E 51 ZSTO SPAN AC JUSUIMENE sn ernerninni uee aa EE EEE Rat 52 Calibration of Output Circuit D A Joresenn aait a n 53 Indication of measured datacom enere an Ea E E E E N E 54 Self CIASNOSIS prinisriy irin e r E EE EEE EEEE EE ENE A SE ERES 54 Printer functions ecsisocecsceisonr iiei n E EE E E E E NERS 55 Lock ot adjustment TNC OM occ ieres siii E E E EE EE E 56 Indication of digital indicator scccssscscseisaessceetsvseecdaceesasaucsasaneas cdesai a E ER a 57 Programmable linearization FUNCION spesisispnee eios tepi a s 60 Rerange Set LRV URV calibration soanen iiaa i 62 Saturation current value and specification 0 0 eceeeeceeseeeceeeeceeeseeceecesecseceeeeaeeeeeaeeeaeseeesaecneeeaees 63 Write Protect asitiani e a E E lass it wed iiwernieedie TRES 64 History mformation iaieineea ea E pide ea EEE E EE O E a aE a ERa 66 5 MAINTENANCE sete e EE AEAEE E E ae a a 67 SL Periodic IMSPEChiOM sso erae a N E E ENE EA EAEAN 67 5 2 Troubleshooting si v icsucecenssehetessgec et qavsiatheatedies hieweeyas ees E E a ae aided E EESE E a Ea 68 5 3 Replacement of parts sss cccsscastvvsecss exces viedtva hecnnetoa in i E anes EEEE E 69 5 4 Adjustment after replacement Of UMIt eee eseeseeeeeseceeeesececeseesaeesesscesseseseaesenesaeceeeeaeceeeeaeeeeeaes 78 6 INSTALLATION AND PIPING srie roi taaie aa Ea AERE EEE RE EEA 79 6 1 Installation siennes ae ea
23. 67 cable glands and or plugs are required then they must be tightened in accordance with supplier s instructions For more details refer to Chapter 7 of the In struction Manual INF TNS5FCXA34 E 121 2 3 Ex nA equipment ref 1 3 SCHEMATIC DEAGRAM Hazardous area Zone 2 Non hazardous area gt 4 20 mA loop P Nel a l 1 ge S o 3 l D s E 8 gi E an S S g 0 Ou PS i 5 aa gt I rE HEE E I ess S ig 2 g SU rae ig S ed n J O External earthing terminal 4 18 3 ELECTRICAL DATA Power supply and Supply voltage 10 5 to 45 Vdc Output current 3 2 to 21 6 mAdc Remark Optipnal Analog Indicator is not avail able with this protection type For more details refer to Chapter 7 of the In struction Manual 3 ADJUSTMENT 3 1 Ex ia amp Ex nA equipment 1 1 amp 1 3 Before connecting a Hand Held Communicator HHC be sure that the sum of capacitors and in ductances including HHC are in accordance with the limit values of the selected safety power supply 3 2 Ex d DIP Ex tD equipment ref 1 2 NEVER CONNECT A HAND HELD COMMUNICATOR HHC DIRECTLY ON TO THE TERMINAL UNIT OF THE TRANSMITTER INA POTENTIALLY EXPLOSIVE ATMOSPHERE For more details refer to Chapter 4 of the Instruc t
24. France S A S Fuji Electric Co Ltd Type Described in nameplate on main frame see Page v Date of manufacture Described in nameplate on main frame Product nationality France Japan Fuji Electric Co Ltd 2014 Request Issued in NOV 2014 Revised Rev a in APR 2015 e Transcription of a part or the whole of this manual without permission is prohibited e The contents of this manual are subject to change without prior notice INF TN5FCXA34 E i Product Warranty and Maintenance 1 Scope of application To use this product the following conditions must be met e the use of the product incurs no risk of a serious accident even if a failure or malfunction occurs on the product and e in case of product failure or malfunction safety measures such as redundant design prevention of malfunction fail safe system and foolproof mechanism are provided outside of the product Be sure to use this product under the conditions or environment mentioned in this instruction manual Please consult us for specifications for the following applications Nuclear power plants radiation related facilities aerospace aircraft facilities or other usages which may have large impact on lives bodies property or other rights or interests 2 Operating conditions and environment For the operating conditions and environment refer to A4 HAZARDUS LOCATION INSTALLATION INFORMATION 3 Precautions and prohibitions Refer to Caut
25. INF TN5FCXA33 E Replacing procedure 1 Detach the transmitter cover 2 Remove two fixing screws which fasten the digital indicator and remove the indicator 3 Remove the connector pin connecting the digital indicator and the amplifier unit However if you replace only the digital indicator you need not remove the connector pin 4 Connect a new digital indicator and connector pin to the amplifier unit LCD unit connector aoe A od connector pin While the digital indicator connector has 6 pins the LCD unit connector on the amplifier c Ra ON unit has 10 pins Insert the connector pin into the six pins in the center see below If the connector pin is inserted into the pins on the right or left side proper display can not be achieved Insert the connector pin LCD unit connector Since the connector of the local configurator unit with LCD display has ten pins connect it to the LCD unit connector as it is 5 Fasten the digital indicator to the electronics section by tightening two fixing screws g Fixing screws f i l Small recess 6 Attach the transmitter cover INF TN5FCXA33 E 77 5 4 Adjustment after replacement of unit 78 Adjustment After completion of the assembly work mentioned above use the following procedures for adjustment and setting Adjustment should be performed using the local configurator unit with LCD display or the HHC 1 After replacement of a
26. Pi lt 0 66W Ci 26nF 36nF Li 0 6 mH 0 7 mH IP66 67 Remark ta equipment can also be used in Zone 1 and Zone 2 INF TN5FCXA34 E 1 2 For a use in Zone 1 or 21 Ensure that the following information appears on the nameplate fastened on the amplifier enclosure MODEL NUMBER Model Nr Faabaaac adaaa aa b Cable entry 6 T or P 1 2 14 NPT 8 W M or R M20 x 1 5 c Version of the transmitter 5 d Safety approvals X ATEX Flameproof per enclosure R IECEx Flameproof per enclosure M ATEX Combination Ex d and Ex ia N IECEx Combination Ex d and Ex ia SAFETY MARKING Ex Il 2 GD For ATEX only Ex d IIC T6 Ta 40 C to 65 C Ex d IIC T5 Ta 40 C to 85 C T C cable 90 C for T5 DIP Ex tD A21 IP66 67 T 100 C DIP Ex tD A21 IP66 67 T 85 C Remark d equipment can also be used in Zone 2 or 22 INF TN5FCXA34 E 1 3 For a use in Zone 2 Ensure that the following information appears on the nameplate fastened on the amplifier enclosure MODEL NUMBER Model Nr Faaaaaab cdaaa aa b Version of the transmitter 5 CG aena Indicator Arrester ZAT NO sist uvadent nena No ZE NO scsncestscceaiuisesecs YES I Digital oepsaesenaan No aP Digital ianiai No M Digital ee No O Digital sicniccncssaantennves YES S Digital YES N Digital YES Local configurator unit No 2 Local configurator unit No 3 Local configurator un
27. Transmitter in a hazardous location Refer to the figures or the instruction manual when installing or servicing a transmitter mounted in a hazardous location When installed the apparatus must be provided with a voltage limiting device which will prevent the rated voltage of 45V being exceeded INF TN5FCXA34 E 115 INSTALLATION INSTRUCTIONS Any electrical devices 4 4 20mA FM approved FM approved lt 250Vrms 250Vdc FCX AIl safety barrier Transmitters Vmax 42 4V Imax 113mA Li lt 1 134mH Piicooined cies 22 08nF Hand Held Communicator Model FXW J 4R3A2 AX FCX AII Vmax 42 4V Transmitters Imax 225mA Class I II II Li 0 Division 1 2 Ci lt 10nF Groups A B C D E F and G Hand Held Communicator Class I Division 1 2 Groups A B C and D Hazardous Locations Non Hazardous Locations Note 1 2 3 4 5 6 7 8 9 The Intrinsic Safety Entity concept allows the interconnection of FM Approved Intrinsically safe devices with entity parameters not specifically examined in combination as a system when Uo or Voc or Vt lt Vmax Io or Isc or It lt Imax Ca or Co gt Ci Ccable La or Lo gt Li Leable Po lt Pi The Hand Held Communicator Model FXW may be connected at any point between the transmit ter and the safety barrier Provided the hand held communicator is a FM Approved model Dust tight conduit seal must be used when installed in Clas
28. Zero adjustment j To adjust the zero point of the transmitter set the selector switch to ZERO and adjust the zero point by the external adjusting screw A Before touch the selector switch touch the metallic part of the case to prevent CAUTION electrostatic discharge 1 Set the selector switch to ZERO 2 Apply standard input pressure corresponding to new Lower Range Value 3 Adjust output signal to 4 00mA by turning the external adj screw Set switch to zero position for zero calibration External adj screw Increase o3z NYdS Decrease Fine adjustment turning slowly approximately 5sec per turn Rough adjustment turning quickly approximately 1sec per turn 1 After adjustment the transmitter should be kept energized for about 10 sec mportan onds to write the adjustment results into memory 2 If the lock function is effective see p 30 the transmitter cannot be adjusted by the external adjusting screw INF TN5FCXA34 E 9 For zero suppression or elevation ranges apply the specified LRV pressure in advance and adjust the output signal to 4 00mA using the external adj screw Remarks Suppression Range Elevation Range See the diagram at right Output Ng 100 Suppression Range Elevation Range See the diagram at right Input I 1 1 100 50 0 i 50 Moo LRV Pressure URV Pressure Note This diagram indicates normal action Span adju
29. applica tion The application process temperature in con junction with ambient temperature of the application does not elevate the temperature inside the enclo sure above the maximum ambient temperature rated for the transmitter which is 70 C for temperature code T4 and 50 C for temperature code T5 this for protection type Ex ia it is 70 C for temperature code T5 for the protection type Ex nA Suitable rated cable glands or plugs shall be used to assure IP66 67 rating of the final installation Installations for models incorporating the Arrester Board shall consider that these models do not assure electrical insulation of minimum 500 Vac between the input circuitry and enclosure 5 2 Ex d DIP Ex tD equipment ref 1 2 In accordance with section 5 2 2 of EC60079 1 the constructional gap ic being less than those re quired by table 1 have been specified in drawings TC305618 and TC305619 Flame paths drawing 123 A5 HART COMMUNICATION FUNCTION 1 HART communication function 1 1 HART communication The FCX AIII series transmitters can communicate with HART master devices such as HART com municator Notel HART Highway Addressable Remote Transducer is a registered trademark of the HART Communication Foundation 1 2 HART communicator The HART communicator can communicate with various types of HART field devices A user who has a HART communicator or a HART master device is ready for communica
30. for 15 minutes to check that there is no leakage 72 INF TN5FCXA33 E In case of level transmitter code symbol FKE Bolt Measurement chamber cover Gasket Seal tape 1 Remove four hexagon socket head bolts with a torque wrench etc 2 Disassembly gives access to the casing cover gasket and hexagon socket head bolts 3 After disassembly replace the faulty part with a new one 4 Before reassembly clean the gasket face of casing cover with the soft cloth immersed in water alcohol or similar 5 Reassemble the detecting unit by reversing the disassembling procedure The casing cover should be assembled carefully so as not to damage the seal diaphragm Tightening torque should follow the table below Tightening torque Bolt size Bolt material een Application kgf m lt ft lb gt 50 2 5 M10 Carbon steel 5 0 25 lt 36 1 8 gt Uptorated fi 30215 p to rated flange pressure M10 316SS 340 15 lt 2241 1 gt After assembly carry out a pressure test Apply a pressure equal to 150 of the maximum work ing pressure to both flange side high pressure side and low pressure L measurement chamber of the transmitter simultaneously for 15 minutes and make sure there is no leakage 6 wna INF TN5FCXA33 E 73 74 Removing and mounting the flange adaptor for small size flange type transmitter 1 2 3 4 5 6 o FE Vent drain plug i Seal tape Pressure bed
31. for the wiring then moisture may enter the protective tube and have an adverse effect on the transmitter So maintaining airtightness of the connec tion box is an important practice The thread of conduit tube should meet the selected size and a seal fixture should be used 104 INF TN5FCXA34 E Terminal block connection diagram Tighten the terminal screws M3 5 x 10 to a torque of approximately 1 5 N m 15 kgf cm lt 11ft lb gt so that the wires will not loosen After connection fasten the cover until it does not turn Terminal 16 1 to 45 V DC Output DC4 to 20mA Converter Take care not to mistake for when connecting the terminals Wiring diagram il DC power supply Load resistance Transmitter When using an external field indicator For direct connection to an external field indicator connect the and sides of the field indi cator to CHECK terminals and of the transmitter as shown below Use an external field indicator with internal resistance of 12Q or less 4 to 20mA DC Terminal Qt External field indicator 16 1 to 45 V DC CIAA H Output DC4 to 20mA Converter INF TN5FCXA34 E 105 Things convenient to know beforehand When using conduit connection at the top For wiring from the top conduit connection use the following procedure 1 Remove the screw plug of the top conduit connection 2 Screw th
32. gal min gal h gal d ft s ft min ft h ft d bbl s bbl min bbl h bbl d kg s kg min kg h kg d ENT G 6 DISP CHANGE YYYYYY ZZZZZZ UUUUUUU CHNG OK lt ENT CL gt G 5 DISP CHANGE DispUNIT UUUUUUU SET OK lt ENT gt lt CL gt G 6 DISP CHANGE YYYYYY ZZZZZZ UUUUUUU CHNG OK lt ENT CL gt ENT CL G 7 DISP CHANGE YYYYYY IEZZZZZZ UUUUUUU UNIT PRESS LEVEL 4 t s t min t h t d ENT CL G 7 DISP CHANGE YYYYYY ZZZZZZ UUUUUUU B UNIT FLOW URV E Lo When setting the actual scale display first select lt 2 gt ACTUAL DISP in Next af ter setting the actual scale display value 4D to 4 perform the actual scale display unit setting 46 to 9 In case of pressure transmitter absolute pressure transmitter and level transmitter the flow units cannot be set as shown in 7 After making sure of the setting of the actu al scale display 0 enter the ENT and then data is written in the transmitter In case of FCX AIII series transmitters Actual scale value setting conditions qd Saturation current value Lower lim it without decimal point lt 99999 Saturation current value Upper lim it without decimal point lt 99999 0 lt value corresponding to 100 without decimal point value corre sponding to 0 without decimal point lt 15000 Wh
33. in a range of 3 2 to 22 5mA and then press lt ENT gt two times At this input value a regulated current output is available a isplay input digital values mea XX XXXmA CONST Under display input digital values me OMA EXT mA sured by digital voltmeter lt ENT gt lt CL gt Under display the output circuit is cali brated when pressing lt ENT gt B 3 OUTPUT CALIB XX XXXmA CONST YY YYYmA EXT mA CHANGE OK lt ENT CL gt ENT Important B 4 OUTPUT XX XXXmA CONST YY YYYmA EXT mA CALIBRATING After setting and calibrating the con stant current output be sure to reset the HHC display to the initial display Calibration gt OUTPUT ADJ UNOS oo Me es an ee XX XXKMA CONST 1 oe In this way the transmitter output is re CL set to the measurement output It besad should be noted that if HHC is removed appears when the from the transmitter loop or the HHC adjustable range is exceeded power is turned OFF when the constant current output has been set the trans mitter output is retained at the constant current output INF TN5FCXA34 E 53 B DATA C D 54 DATA lt INC x SELF lt INC C 1 DATA X XXXX FLOW XXXXX kPa gt lt ENT gt lt CHANGE gt lt CL gt FLOW is displayed OZE when output mode is square root ext
34. on installation h Liquid level change 92 INF TN5FCXA34 E 2 Level measurement of enclosed tank 1 2 INF TN5FCXA34 E In case of wet leg Connect the highest liquid level tapping of tank to the low pressure side of transmitter and the lowest liquid level tapping of tank to the high pressure side flange side of transmitter Level calculation formula LRV oH H p Stop valve Drain port pH poH2 URV p H h poH2 o Span AP ph Max liquid level LRV Low limit of measurement h H2 0 Miri igui eye URV High limit of measurement E i 100 p Measuring liquid density po Seal liquid density Hi Liquid level Refer to Cautions on installation h Liquid level change Hz Seal liquid level In case of dry leg Connect the highest liquid level tapping of tank to the low pressure side of transmitter and the lowest liquid level tapping of tank to the high pressure side flange side of transmitter Level calculation formula Stop valve X LRV pHi IN URV p Hi h FX Max liquid level Span AP ph h LRV Low limit of measurement 0 y_ Min liquid level URV High limit of measurement H 100 1 p Measuring liquid density Hi Liquid level Refer to Cautions on installation h Liquid level change 93 94 Cautions on installation e Restriction
35. per form a span calibration 2 If you input the value that exceeds the adjustable range the setting will not be changed even after the setting is saved Adjustable range Zero calibration within 40 of the maximum span Span calibration within 20 of the set span Zero calibration e Press the M key on the screen to select the zero calibration mode The measured value and unit on the screen are the same as those in the normal mode and lt and ZERO light up Apply the actual input pressure on the screen After checking the measured value press the W key ZERO blinks on the screen Press the Q key on the screen to perform a zero calibration at the input pressure at the time To perform a zero calibration at a point other than 0 input an appropriate set value with the and keys and press the key Settable range 1 000 CS lt PL lt 100 000 CS _ Lower limit of adjustment point x 100 E Setting range CS is an abbreviation of Calibrated Span which means an actual measurement range Select whether the zero calibration value setting is saved on the screen Press the key to save the zero calibra tion value setting and return to the screen e e PL e Press the or key to cancel the setting and return to the screen Check that the zero calibration was per formed as intended Press the key to perform a zero calibra t
36. pressure and gauge pressure transmitter code symbol FKA and FKG Seal diaphragm Gasket Measurement chamber cover 1 Remove four bolts with a torque wrench etc 2 Disassembly gives access to casing covers gasket bolts and nuts 3 After disassembly replace the faulty part with a new one 4 Before reassembly clean the gasket face of casing cover with the soft cloth immersed in water alcohol or similar detergent 5 Reassemble the detecting unit by reversing the disassembling procedure The casing covers should be assembled so as to be symmetrical with each other in the left right direction and care fully so as not to damage the seal diaphragm Tightening torque should follow the table below In case of absolute pressure transmitter FKA Tightening torque i N m Bolt size Bolt material kgfm lt ft lb gt 502 5 M10 Carbon steel 540 25 lt 36 1 8 gt 3041 5 M10 316SS 340 15 lt 2241 1 gt In case of gauge pressure transmitter FKG Tightening torque N m Bolt size Bolt material kgfm lt ft lb gt 5042 5 M10 Carbon steel 540 25 lt 3641 8 gt 3041 5 M10 316SS 340 15 lt 2241 1 gt 50 2 5 M10 660SS 540 25 lt 36 41 8 gt 6043 0 M12 Carbon steel 640 30 lt 4342 1 gt 6043 0 M12 660SS 640 30 lt 4342 1 gt e After assembly carry out a pressure test Apply the maximum allowable pressure to the test chamber on the high pressure side of the trans mitter
37. the screen for changing the outputs below the cut point Q e Select LIN linear or ZERO on the screen with the or key and press the M key e Select whether the low cut point setting is saved on the screen 0 Press the key to save the low cut point setting Press the or key to cancel the setting 23 Cancel the setting Cancel the setting Save the setting See the next page for the procedure when UNdER is selected 24 Burnout direction Used for selecting output at occurrence of a fault in the detecting unit Change of burnout direction NotUse gt Output hold OVER gt OVERSCALE UNDER gt UNDERSCALE e Press the key on the screen to dis play the screen for changing the burnout direction e Select NotUse OVER or UNDER on the screen 2 with the or key and press the key e Select whether the burnout direction set ting is saved on the screen Press the key to save the burnout direc tion setting Press the or key to cancel the setting Change of burnout current when OVER OVERSCALE is selected for the burnout direction This display appears if you select OVER for the burnout direction e Press the key on the screen to dis play the screen for changing the burnout current for OVERSCALE e You can change the burnout current with the and keys on the screen Settable range Saturation current val
38. the side of the cable port Perform class D or higher grounding grounding resistance 100Q or less by one of the following method If the transmitter is intrinsic safety or explosion proof type be sure to use the grounding terminals Grounding terminal FCX AIII series transmitter External grounding terminal 1 Grounding resistance should be 100Q or less Important 2 Avoid common grounding with a lightning rod INF TN5FCXA34 E 108 Maintenance Check of arrester e Measure output current from the transmitter check terminals and output current to flow into transmitter see figure below When current is measured with an ammeter connected to CHECK terminals and the internal resistance of the ammeter should be 12Q or less e Ifthe measured two output current are the same the arrester is normal In case the measured values have a difference of 0 016mA or more the arrester is not func tioning In the above case the arrester unit terminal unit should be replaced with a new one Drawing No TK7N5932C1 Limitation of insulation resistance An insulation resistance test should be avoided as a rule since it may damage the arrester Output measurement at check terminals Digital voltmeter 19 or 109 Output measurement outside transmitter Disconnect the wire from the minus terminal and connect the measurement device a shown below To terminal Digital voltm Di
39. transmitter only Range limit j Indicates the maximum measuring range of this transmitter e To display the range limit value press the Q key on the screen Note If UUUUU is displayed as a URL value the unit is not supported INF TN5FCXA34 E INF TN5FCXA34 E Save the setting Measuring range LRV URV LRV Lower range value 0 point URV Upper range value 100 point Selectable setting range Output mA Reverse action Normal action V LRV LRV 4 URV Maximum measuring range Input DlS se55 U je Note If the set value of the LRV is outside the range an error also occurs in the URV setting and vice versa The maximum setting range is 99999 The URV may exceed the upper limit depending on the change of the UNIT If that happens change the URV first Change of LRV lower limit of the measur ing range 0 point e Press the Q key on the screen to dis play the screen for setting the zero point range e Input the numerical values with the and keys on the screen Functions of the keys key To decrease the value key To increase the value Range 99999 lt LRV lt 99999 Note If UUUUU is displayed as a LRV value the unit is not supported e To set the decimal point position press the key on the screen P is displayed at the left of the unit name and you can set the decimal point
40. without decimal point lt 99999 0 lt value corresponding to 100 without decimal point value corre sponding to 0 without decimal point lt 20000 4 When decimal point is used for values corresponding to 0 and 100 respec tively the number of digits after the decimal point should be the same 32 UDV Setting of the indicated value of 100 20 mA e Press the key on the screen to dis play 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 and keys Functions of the keys key To decrease the value key To increase the value To set the decimal point position press the key on the screen P is displayed at the right of the unit name and you can set the decimal point position with the and keys key To move the decimal point posi tion to left key To move the decimal point posi tion to right Select whether the indicated value setting of 100 is saved on the screen Press the Q key to save the indicated value setting Press the or key to cancel the setting e e e e DP setting number of digits after Decimal Point Set the number of digits after decimal point for the LCD indicated value e Press the W key on the screen to dis play the screen for setting the DP e Input the DP on the screen 10 wit
41. 0 mA with input of 0 50 100 Please keep the record of these test data for safety management Maintenance 1 Periodic inspection In order to keep a good accuracy and service life of the transmitter carry out periodic inspec tion according to the operating condition We recommend annual inspection Especially we recommend you to perform periodic inspection of gasket and o ring of the detector For the work procedure of periodic inspection refer to 5 1 Periodic inspection 2 Maintenance repair and replacement Set the transmitter offline before performing maintenance repair and replacement For the detail refer to 5 2 Troubleshooting 5 3 Replacement of parts and 5 4 Adjust ment after replacement of unit in this manual INF TN5FCXA34 E FO Fuji Electric Co Ltd Grobal Sales Section Instrumentation amp Sensors Planning Dept 1 Fuji machi Hino city Tokyo 191 8502 Japan http www fujielectric com Phone 81 42 514 8930 Fax 81 42 583 8275 http www fujielectric com products instruments
42. 0529 and pressure 8 125 3000 kPa abs NEMA 6 6P Pressure 1 3 50000 kPa Dielectric voltage 50 10000 kPa Power supply 500V AC Between output circuit and earth Differential 50 60Hz Imin pressure FKD 1 Leak current 5 mA or less FKD 2 Flange size 3B 3 inches 80A or more 2 Flange size 2B 2 inches 50A or below 2 INF TN5FCXA34 E 2 OPERATING PARTS AND THEIR FUNCTIONS FCX AIII Series transmitter Terminal unit Amplifier unit Analog indicator connector LCD unit connector Note For detail refer to Pa SUPPLY CHECK page 77 Zero Span adustment N selector switch Indicator Local configurator unit Digital Analog with LCD display dd 40 60 N My Gin Amplifer unit x Adjusting screw Description of FCX AIII Series transmitter Amplifier unit Used to connect the digital indicator or the local configurator unit with LCD unit connector LCD display The analog or digital indicator or the local configurator unit with LCD Indicator option display can be mounted Zero Span adjustment Used to select the function zero span to be adjusted by the external selector switch adjusting screw Terminals Connects the output cable Used for checking the output current or connecting a separated indicator Note Note Impedan
43. 2 to 520 gt 50 to 500 500 to 5000 lt 200 to 2000 gt Pressure range of FKB Flange size 2B 2 inches 50A or below Pressure range kPa bar lt psi gt 50 to 500 0 5 to 5 lt 7 to 70 gt 300 to 3000 3 to 30 lt 43 to 430 gt 1000 to 10000 10 to 100 lt 150 to 1500 gt Differential pressure range of FKE Flange size 2B 2 inches 50A or below Differential pressure range kPa mbar lt inH2O gt 3 to 32 30 to 320 lt 12 to 125 gt 13 to 130 130 to 1300 lt 52 to 520 gt 50 to 500 500 to 5000 lt 200 to 2000 gt INF TN5FCXA34 E Direct mount type pressure range of FKP Pressure range kPa bar lt psi gt 8 125 to 130 0 08125 to 1 3 lt 1 2 to 20 gt 31 25 to 500 0 3125 to 5 lt 4 5 to 70 gt 187 5 to 3000 1 875 to 30 lt 27 to 430 gt 625 to 10000 6 25 to 100 lt 90 to 1500 gt Direct mount type pressure range of FKH Pressure range kPa abs bar abs lt psi abs gt 8 125 to 130 0 08125 to 1 3 lt 1 2 to 20 gt 31 25 to 500 0 3125 to 5 lt 4 5 to 70 gt 187 5 to 3000 1 875 to 30 lt 27 to 430 gt 112 INF TNS5FCXA34 E Calibration procedure 1 Make wiring according to the diagram below Connect the DC power supply digital voltmeter HHC standard resistance and load resistance When current is measured with an ammeter connected to CK and CK terminals the internal resistance of the ammeter should be 12Q or less Digital voltme Standard re
44. 3 46 SERIAL No N8G07131 VERSION 5 15 lt INC gt To UNIT setting image Type of field device is displayed and changed example of differential pressure transmitter e After TAG NO is displayed press the lt INC gt key to display TYPE image To make changes press the lt CHNG gt key under display Q and the cursor will be displayed under display 2 Set the alphanumeric keys as necessary under display 2 To set the alphabet press the lt CHNG ALHA gt key first Using lt q gt lt gt gt keys cursor position can be moved At the completion of setting press the lt ENT gt key and a prompt is displayed check entry under display 2 If the entry is correct press the lt ENT gt key to input it to the field device under display and and the initial image Q is displayed To display SERIAL NO press the lt INC gt key under display e e e Display of SERIAL NO j SERIAL NO and transmitters software ver sion are displayed e After setting TYPE press the lt INC gt key to display SERIAL NO and soft ware version of transmitter e By pressing the lt INC gt key UNIT set ting image is displayed INF TN5FCXA34 E Industrial value unit UN Available unit for FCX AM lt INC gt lt CHNG gt mmH2 O 4 1 UNIT CHANGE cmH20 9 NEXT MPa meS a cm2 lt INC gt lt ENT gt lt CL gt ene UNIT CHANG Pa lt gt ee See
45. 3 XXX XX lt INC gt lt CNG ENT CL gt INC Next l l para metery H 4 LINEARIZE LP14 XXX XX lt INC gt lt CNG ENT CL gt INC INC yY y for display for display a y for Menu No l for display Note In the key stroke for Linearization please set each parameter in the below sequence Set the number of compensation points in the range of 2 to 14 Set each linearization option point LP cor rectly and write them Set each compensation value CV correctly and write them Set linearization option into EFFECTIVE and write 60 Programmable linearization function User can set output compensation against the input using 14 compensation points X4 Y X2 Y gt X14 Yy4 Each compensa tion value between Xn Yn and Xn 1 Yn 1 is connected by first order approxi mate formula This linearization function is useful to com pensate the tank figure in level measurement application and the flow rate of steam or gas in flow measurement application Functions for LINEARIZE are available for FXW Version 6 0 and upward By pressing INC at display of 2 the display is shifted to the setting of LINEARIZE POINT 3 Press CHNG at display of 3 and input POINT XX to be compensated Then press ENT and the display will be shifted to G Press INC at display of and the display will be sh
46. 4 E YYYYYY XMTR DISPLAY at 4mA ZZZZZZ XMTR DISPLAY at 20mA UUUUUUU XTMR DISPLAY UNIT Note1 0 00 100 00 LIN 0 0 100 0 LIN 0 100 LIN 0 00 100 00 FLOW 0 0 100 0 FLOW 0 100 FLOW rise eee ee ee 1 G 2 DISP CHANGE I lt 1 gt 0 00 100 00 4 4 lt 1 gt 0 00 100 00 Can t proceed l lt 2 gt 0 0 100 0 jH lt 2 gt 0 0 100 0 XMTR doesn t i lt 3 gt 0 100 lt CL gt BH lt 3 gt 0 100 lt CL gt support __ lt CL gt alL LO FS DISP CHANGE OTSE DISP CHANGE 9 0 00 100 00 X XX XXX XX LIN X XX XXX XX FLOW oF 9 0 100 0 or 0 100 CHNG OK lt ENT CL gt CHNG OK lt ENT CL gt ENT ET gt O FSZ DISP WRITE G 4 DISP WRITE X XX XXX XX LIN X XX XXX XX FLOW B Indication of digital indicator j For digital indicator either display or ac tual scale display is selectable In display on the actual scale display values correspond ing to 0 4mA and 100 20mA are set table In setting display proportional mode and square root extraction mode is selectable as shown in 4 In lt 1 gt LIN is displayed in in the propor tional mode lt 2 gt FLOW is set by in the square root extraction mode proportional to flow In case of pressure transmitter absolute pres sure transmitter and level transmitter lt 2 gt FLOW cannot be set in 57 INC Y G 5 DISP CHANGE DispUNIT UUUUUUU NEXT XXXXXXX lt INC gt lt ENT
47. 6 mA EXITFIX cancel ation 3 2 mA Press the Q key on the screen to output the input current value and the screen appears Press the or key to cancel the input and return to the screen Press the or key on the screen FIX blinks and you can reset the constant current output value Input a set value with the and keys press the Q key to return to the screen and output the reset current Select EXITFIX on the screen and press the W key to terminate the constant current output and move to the item name selection screen Note If nothing is input for three minutes in the status of the constant current out put the screen returns to the normal mode with the constant current output kept You can confirm it by the lighted FIX Select the setting mode again Select FIX cur on the display in the items of 6 3 FIX cur and press the key to terminate the constant current output e e e e INF TN5FCXA34 E Self diagnosis Self diagnosis display shows the internal 0 temperature of the transmitter and the failure Li description TEI NALA Or IL Internal temperature of the transmitter e Press the Q key on the screen to dis play the screen of internal temperature of the transmitter When a temperature alarm is issued TEMP is changed to ALM This corresponds to AMP TMP of Error display of self diagnosis in the follo
48. ARM lt CL gt When no error has occurred D 2 SELF CHECK ALM CHECK GOOD lt CL gt When an error has occurred D 2 SELF CHECK CELL FAULT C1 lt CL gt lt INC gt For contents of error refer to Contents of message on the next page INF TN5FCXA34 E Contents of message As a result of self diagnosis the message below is appeared on the LCD display of HHC when there are trouble in the transmitter For each error its cause and remedy are suggested Indication on digital indicator CELL FAULT C1 Replacement of detecting Error of detecting unit unit CELL FAULT C9 FL 2 EEPROM lifi EEPROM error on cell side Rel l t of detecti u Transmitter temperature is not TEMP ALARM j within the allowable range 50 to 95 C Transmitter temperature is notrmalized e Properly controlled e Set measuring range LRV URV properly Input pressure is saturation current value upper limit e Properly controlled e Set measuring range LRV URV properly Input pressure is saturation current value lower limit 1 Real indication With Printer Unit j PRINT Printer function lt INC gt lt ENT gt Usable only when a printer is connected INC ENT Set Year Month Date Time Hour Minute E 1 PRINT DATE YY MM DD TIME HH MM lt ENT gt lt CL gt Indicated when the printer unit is active E 2 PRINT OUT E 3 PRINT OUT
49. CX AIII Type have been designed and built for the groupe IIC in compliance with the basic require ments of the directive 94 9 EC as well as with the standards EN 60079 0 2006 07 EN 60079 1 2007 07 EN 60079 11 2007 01 EN 60079 15 2005 10 EN 60079 26 2007 03 EN 60529 1991 10 EN 60529 A1 2000 02 EN 61241 0 2006 12 EN 61241 1 2004 06 C1 2006 12 IEC 60079 0 Ed 4 0 IEC 60079 1 Ed 5 0 IEC 60079 11 Ed 5 0 IEC 60079 15 Ed 3 0 IEC 60529 Ed 2 1 IEC 61241 1 1 Ed 2 0 These transmitters are manufactured Fuji Electric France S A S 46 rue Georges Besse ZI du Br zet F 63039 Clermont Ferrand Cedex 2 France 118 Only these two companies are entitled to repair the FCX series transmitters 1 BEFORE OPERATION It is vital to ensure that the equipment supplied ex actly meets your needs and that it is certified for safe use in your expected operating conditions 1 1 For a use in Zone 0 Ensure that the following information appears on the nameplate fastened on the amplifier enclosure MODEL NUMBER Model Nr Faaaaaab acaaa aa b Version of the transmitter 5 c Safety approvals K ATEX Intrinsic Safety T IECEx Intrinsic Safety M ATEX Combination Ex d and Ex ia N IECEx Combination Ex d and Ex ia SAFETY MARKING x Il 1 G For ATEX only Ex ia IIC T4 Ta 40 C to 70 C Ex ia IIC T5 T 40 C to 50 C Ui lt 28 Vdc Ii lt 94 3mA
50. Fo Instruction Manual FCX AIII SERIES TRANSMITTERS TYPE FKA FKP FKB FKH FKC FKD FKE FKG Fuji Electric Co Ltd INF TN5FCXA34a E INTRODUCTION Thank you very much for your purchase of the Fuji FCX AIII Series Transmitter e First read this instruction manual carefully until an adequate understanding is required and then proceed to installation operation and maintenance of the FCX AIII Series transmitter e The specifications of the transmitter will be changed without prior notice for further product im provement e Modification of the transmitter without permission is strictly prohibited Fuji will not bear any re sponsibility for a trouble caused by such a modification e This instruction manual should be kept by a person who is actually using the transmitter e After reading this manual keep it at a place easier to access e This manual should be delivered to the end user without fail e For detail specifications and outline diagrams refer to the specifications furnished separately The product conforms to the requirements of the Electro magnetic compatibility Directive 2004 108 EC and Equip ment and protective systems intended for use in potentially explosive atmospheres Directive 94 9 EC For detail refer to EMC CONFORMITY on the next page The applicable standards used to demonstrate compliance are EN 61326 1 2006 Class A EN 61326 1 2006 Table 2 Manufacturer Fuji Electric
51. K lt ENT CL gt 8 1 8 2 MODE WRITE XMTR DP OUT SQR 8 3 LOW CUT POINT xx XxX FLOW MODE 000000 lt CHANGE gt lt CL gt 8 4 POINT CHANGE xx xx FLOW lt ENT gt lt CL gt 8 4 POINT CHANGE xx xXx FLOW CHNG OK lt ENT CL gt 8 5 POINT WRITE xx xXx FLOW 8 6 LOW CUT MODE LINEAR lt CHANGE gt lt CL gt 8 1 MODE CHANGE XMTR DP OUT LIN CHNG OK lt ENT CL gt 8 2 MODE WRITE XMTR DP OUT LIN 000000 LINEAR or ZERO 1 lt INC gt lt DEC gt Available Mode L Note GP AP LL OUT LIN only 2 0 00 Cut Point S 20 00 FLOW QOUT LIN OuUT SQR 8 6 LOW CUT MODE ZERO lt CHANGE gt lt CL gt LOW CUT MODE lt 1 gt LINEAR lt 2 gt ZERO lt 1 gt lt 2 gt lt CL gt fm ja oo 8 6 MODE CHANGE LINEAR CHNG OK lt ENT CL gt 8 7 MODE WRITE LINEAR 8 6 MODE CHANGE ZERO CHNG OK lt ENT CL gt 8 7 MODE WRITE ZERO 50 Low cut point Output mode j The output mode is used to select the pro portional mode proportional to input differ ential pressure or square root extraction mode proportinal to flow rate for output signal 4 to 20 mA In case of square root extraction mode the cut point and the mode below the cut point can be set Under dis play press lt INC gt
52. L gt 6 2 RANGE CHANGE LRV xxx xkPa URV xxx x kPa lt LRV gt lt URV gt lt CL gt 6 2 RANGE CHANGE LRV xxx xkPa URV xxx x kPa lt LRV gt lt URV gt lt CL gt 6 2 RANGE CHANGE LRV xxx xkPa URV xxx x kPa CHNG OK lt ENT CL gt 6 3 RANGE WRITE LRV xxx XxkPa URV xxx x kPa Important 48 Range limit Indicates the maximum measuring range of this transmitter Range change LRV URV LRV Lower range value 0 point URV Upper range value 100 point e When pressing lt CHNG gt under display display changes to the LRV and URV selection screen Press lt LRV gt for presenting the display for setting the zero point range display or lt URV gt for presenting the dis play for setting the span range display e Under displays 3 and input zero point and span values Press lt ENT gt after setting LRV and URV e When pressing lt gt under display 3 4 negative value is available Selectable setting range Output mA 20 Reverse l 1 action 1 Input URV LRV LRV 4 URV Maximum measuring range In case of the actual scale specification with a digital indicator provided if the range is changed indicator display does not match So setting is required again in response to the display in the digital indicator G XMTR DISPLAY In case of the a
53. LO Y YmA lt 2 gt SAT HI YY YmA lt 3 gt SPEC XXXXXX Menu No K m NORMAL lt INC DEC gt EXP lt 4 XXXXXX part NORMAL Standard spec EXP Expanded spec INC lt _ K WRITE PROTCT WRITE PROTECT XXX lt INC gt lt CHANGE gt INC CHNG CL SATURATE CUR SELECT SPEC XXXXXX lt INC gt lt ENT gt lt CL gt SATURATE CUR SELECT SPEC XXXXXX CHNG OK lt ENT CL gt K 1 WRITE PROTCT lt 1 gt WRITE PR CHNG K 2 WRITE PROTCT WRITE PROTECT lt 2 gt PASSWORD SET XXX Ba lt 1 gt lt 2 gt lt CL gt CL lt INC gt lt ENT gt lt CL gt 2 ENT WRITE PROTECT ON OFF is selectable by using lt INC gt or lt DEC gt CL K 3 WRITE PROTCT PASSWORD lt ENT gt lt CL gt After input of PASSWORD ENT CL K 3 WRITE PROTCT PASSWORD XXXXXXXX PASSWORD CHNG OK lt ENT CL gt for normal state PASSWORD for error state K WRITE PROTECT K 4 WRITE WRITE WRITE PROTECT PASSWORD XXX XXXXXXXX lt INC gt lt CHANGE gt WRITE ERROR lt CL gt INC Menu No L 64 e Change of the specification Standard specification or Ex
54. LP1 LP14 All Zero it is inhibited to be set enable 2 If CVa CVb then it must be LPa lt LPb Note 1 If LPa LPb then it must be CVa CVb Note 1 Note 1 a b show next numeral such as a 1 b 2 or a 2 b 3 or i Before performing the LINEARIZE setting CV SETTING ERR lt CL gt Requirement of setting 100 lt CV1 CV2 CV14 lt 100 The compensate value CV and CV corresponding set either of the following equations in the to start point LP and last point LP should be set OUTPUT mode Menu No 8 and XMTR as below DISPLAY Menu No G CV 0 00 CV 0 00 OUT LIN SMTR DISP LIN or ae Or OUT SQR XMTR DISP FLOW Note 1 the following is displayed Note 1 XMTR DISP FLOW means the set eal NODE tings of FLOW in display or of LIN LIN its j i eouscn sens FLOW units in actual scale display INF TN5FCXA34 E 61 I RERANGE lt INC gt lt CHNG gt l 2 RERANGE l 2 RERANGE LRV 0 00 lt ENT gt lt CL gt URV 100 00 lt ENT gt lt CL gt l 3 RERANGE CHANGE LRV CHNG OK lt ENT CL gt l 3 RERANGE CHANGE URV CHNG OK lt ENT CL gt l 5 RERANGE 5 RERANGE LRV k kPa LRV x_x kPa LRV kPa URV k x kPa lt CL gt lt CL gt y CL CL for Menu No l Adjustment point setting condition 1 00 lt LRV Note 1 lt 100 00
55. PRINT OUT END lt INC gt PAPER FEED lt CL gt Paper Feed Printer Without Printer Unit NO CONNECTION lt INC gt INF TN5FCXA34 E 55 XMTR EXT SW F ENABLE lt INC gt lt CHANGE gt 56 lt 1 gt INHIBIT lt 2 gt ENABLE lt 1 gt lt 2 gt lt CL gt XMTR EXT SW XMTR EXT SW CHANGE INHIBIT lt ENT gt lt CL gt XMTR EXT SW CHANGE INHIBIT CHNG OK lt ENT CL gt XMTR EXT SW WRITE INHIBIT Lock of adjustment function The adjustment function by screw at the transmitter body and the adjustment function by local configurator unit with LCD display can be locked When pressing lt 1 gt INHIBIT under dis play 2 the external switch lock function is activated and it is released when pressing lt 2 gt ENABLE INF TN5FCXA34 E G XMTR DISPLAY or DISPLAY lt INC gt lt CHANGE gt X XX XXX XX YYYY Note 1 UUUUUUU G XMTR DISPLAY YYYYYY ZZZZZZ lt INC gt lt CHANGE gt INC CHNG inc ee J G 1 DISP CHANGE lt 1 gt DISPLAY lt 2 gt ACTUAL DISP A Er A e G 2 DISP CHANGE lt 1 gt LIN lt 2 gt FLOW lt 1 gt lt 2 gt lt CL gt lt 2 gt FLOW G 2 DISP CHANGE G 2 DISP CHANGE INF TN5FCXA3
56. RAMETER SETTING PRIOR TO DELIVERY The damping value time constant function of zero span adjusting screw output current mode indicator scale cut point modes below cut point burnout polygonal line correction saturation current and write protect were set at the factory as shown in the following Damping value time constant 0 06s min External adjustment function of the transmitter Adjustable ENABLE Current output mode Linear Note 2 Digital indicator scale 9th digit To be set by designating type when of code symbols ordering point Square root extraction O S setting 7 07 Mode below cut point square root setting Polygonal line correction Not corrected INVALID Saturation current Normal specification NORMAL Linear Protective function of set value write protect Canceled OFF Note 1 Use the HHC or the local configurator unit with LCD display to change the setting of all the items except 7 Polygonal line correction which can be changed only by the HHC Note 2 In both the differential pressure transmitter Type FKC and remote seal type Type FKD the output current mode is set in linear unless it is designated Note 3 Hold is selected for Burnout unless otherwise specified by the order 114 INF TN5FCXA34 E A4 HAZARDOUS LOCATION INSTALLATION INFORMATION This appendix contains documents that present installation instruction for the FCX AIII Series
57. Se hPa 1 kPa 1 4 1 UNIT CHANGE MPa I kPa mbar 1 NEXT MPa bar i CHNG OK lt ENT CL gt psi l inH2O ftH20 mmAq 4 1 UNIT WRITE cmAq i mAq i mmWC cmWC i Not suitable unit display i mWC 4 1 UNIT WRITE mmHg Pa 1 cmHg y NOT SUITABLE l mHg MENU NO 5 UNIT lt CL gt inHg lt Torr gt Y lt atm gt DEC Note The mark lt gt is settable for abso lute pressure transmitter only e When pressing lt CHNG gt under display the display for changing the unit of industrial value 2 appears e The desired unit of industrial value is se lectable by using lt INC gt or lt DEC gt under display e Display is provided for confirming your change e Display is for registering the unit of industrial value Important The unit of industrial value is set according to the range as ordered but the display resolu tion lowers depending on the unit being set When 4 1 UNIT CHANGE Pa NOT SUITABLE UNIT lt CL gt is displayed upon changing the unit of industrial value output cannot be displayed in the en gineering unit selected In this case press the key and change the engineering unit to a different one INF TN5FCXA34 E 47 5 RANGE LIMIT x x x kPa lt INC gt 6 RANGE LRV xxx xkPa URV xxx x kPa lt INC gt lt CHANGE gt 6 1 RANGE CHANGE LRV xxx xkPa URV xxx x kPa lt LRV gt lt URV gt lt C
58. T 4 gt D 1 Display of internal temperature of transmitter D 2 ALMCHK tT 4 gt D 2 Display of self diagnosis F LOCK T I gt F Locking and unlocking of the adjusting screw and the adjustment function in the setting mode G 1 LDV Toad gt G 1 LDV Lower Display Value setting G 2 UDV T I gt G 2 UDV Upper Display Value setting G 3 dP T I gt G 3 DP Digit Number Under Decimal Point setting G 4 LedUnit Tod gt G 4 LcdUnit LCD Unit Code setting G 5 LcdOpt T I gt G 5 LcdOpt LCD Option setting I 1 LRVAdj T I gt l 4 Zero adjustment by range LRV change l 2 URVAdj T I gt l 2 Span adjustment by range URV change J 1 SAT LO To gt J 1 Change of saturation current value lower limit J 2 SAT HI T J gt J 2 Change of saturation current value upper limit J 3 SPEC T JL gt J 3 Selection nomal specification expanded specification of specifications of burnout amp saturation current K GUARD To 4 gt K Setting and cancellation of set value protection write protect L 1 HisZERO T I gt L 4 Display of zero calibration data for users L 2 HisSPAN T I gt L 2 Display of span calibration data for users L 3 HisCLEAR T JL gt L 3 Clearing of zero span calibration data L 4 HisAMP T I gt L 4 Display of min max of amplifier temperature history information L 5 HisCELL T I gt L 5 Display of min max of cell temperature history information 14 INF TN5FCXA34 E 4 2 3 Operating procedure
59. TYPE j Model code of field device is displayed and changed example of differential pressure transmitter e Press the key on the screen to dis play the model code setting screen e Input alphanumeric characters as required with the and keys on the screen Functions of the keys key To input characters at the cursor position 0 to 9 space A to Z key To move the cursor position to the next 172 gt 3 716 gt 1 Note Characters other than numerical char acters capital letters of the alphabet space and are displayed as Initial six characters are displayed The cursor position is displayed by a vertical bar To display the seventh and following characters scroll the characters to the left The cursor position far right is displayed as a number The cursor position is 2 in the example K is input as the second char acter The cursor position is 8 in the example Q 5 is input as the eighth charac ter e Select whether the type setting is saved on the screen Press the Q key to save the type setting Press the or key to cancel the setting Description of the displays on the first line on the item name selection screen 0 rit4 Differential pressure transmitter iar LILI Absolute pressure transmitter Pressure gauge pressure transmitter INF TN5FCXA34 E INF TN5FCXA34 E SERIAL NO SERIAL NO 8 lette
60. age 1 2 TAG WRITE FICRA 4321 x x x x x XXXXXXXXXXX INF TN5FCXA34 E To set the TAG NO of each field device use the procedures shown in the following dia gram TAG NO can be inputted up to 26 character of alphanumeric codes Available characters are as below e e e Numbers 0 9 Alphabets A Z Capital letter only Period Space Minus Hyphen After PUSH MENU KEY is displayed press the lt MENU gt key to display TAG NO To make changes press the lt CHNG gt key and the cursor will be displayed under display Q Set the alphanumeric keys as necessary under display To set the alphabet press the lt CHNG ALHA gt key first Using lt 4 gt lt gt gt keys cursor position can be moved At the completion of setting press the lt ENT gt key and a prompt is displayed check entry under display 2 If the entry is correct press the lt ENT gt key to input it to the field device under display and and the initial image is displayed To display TYPE display press the lt INC gt key under display 45 TAG No 2 1 TYPE CHANGE FKCS35V5 AAAYY BA A 2 TYPE FKCS35V5 AAAYY BA A TYPE CHANGE lt INC gt lt CHANGE gt FKCS35V5 AAAYY LCL BA A lt ENT gt lt CL gt CHNG OK lt ENT CL gt after setting ENT To SERIAL No display 2 2 TYPE WRITE FKCS35V5 AAAYY BA A TYPE
61. alculation formula a a E LRV pHi p D URV p Hi h p D Span AP ph p LRV Low limit of measurement 0 URV High limit of measurement 100 G P Measuring liquid density Low pressure y High pressure 3 p Seal liquid density side side H Liquid level Refer to Cautions on instal lation h Level change 96 INF TN5FCXA34 E Enclosed tank Connect the low pressure side flange to the high est liquid level tapping of tank and the high pres sure side flange to the lowest liquid level tapping of tank Level calculation formula LRV pHi p D URV p Hi h p D Apan AE H Low pressure LRV Low limit of measurement 0 side URV High limit of measurement 100 p Measuring liquid density p Seal liquid density H Liquid level Refer to Cautions on installation h Level change High pressure side The seal liquid density p is a value at 25 C e pares For general measurement silicone oil For oxygen and chlorine measurement fluorine group oil For high temperature high temperature and vacuum and high temperature and high vacuum silicone oil The transmitter body should be installed below any pressure receiving unit This is mandatory where process pressure may become vacuum due to application Cautions on installation e Restriction on Hi Liquid level is not proportional to the transmitter output at some pints inside the seal
62. alue and unit on the screen are the same as those in the normal mode and lt and ZERO light up Apply the actual input pressure on the screen After checking the measured value press the W key SPAN blinks on the screen Press the Q key on the screen to perform a span 100 point adjustment at the input pres sure at the time To perform a span adjust ment at a URV point other than 100 in put an appropriate set value with the and keys Press the Q key to set the new measurement range appropriate for the input pressure Settable range 0 00 lt URV Note 2 lt Saturation current value upper limit Note 2 Output adjustment value cor responding to the input pressure for the URV adjustment Select whether the URV adjustment value setting is saved on the screen Press the key to save the URV adjust ment value setting and return to the screen Press the or key to cancel the setting and return to the screen Check that the span adjustment URV was performed as intended on the screen Press the Q key to perform a span adjust ment again Press the or key to move to the next screen for item name selection If the input output is adjusted the mea surement range is changed as shown in the following page e e e e e INF TN5FCXA34 E INF TN5FCXA34 E LRV adjustment gt The measurement range LRV and URV are changed Th
63. arrester ENB1 ENB3 i e In case of A B C D J L M P 1 2 3 of model code 9th digit Ci 36nF Configurations with arrester ENB1 ENB3 i e In case of E F G H K N Q S 4 5 6 of model code 9th digit Li 0 7mMH Hazardous Locations Non Hazardous Locations ClassI Groups A B C and D Class I Groups E F and G Class II Temp Code T4 Tamb 70 Cmax T5 Tamb 50 Cmax Note 1 Barriers must be installed in accordance with manufacturer s instructions 2 Barrier parameters must meet the following requirements Voc lt Vmax Isc lt Imax Ca gt Ci C cable La gt Li L cable 3 Maximum non hazardous area voltage must not exceed 250Vrms 4 Installation must be performed in accordance with Canadian Electrical Code Part I Contents on this page are based on TC522873 rev a Figure 2 FCX AIIl Series transmitter Intrinsically Safe Installation for CSA INF TNS5FCXA34 E 117 INSTRUCTIONS FOR ATEX and IECEX For the safe use of transmitters in tended for use in potentially explo sive atmospheres CE lIECEx INTRODUCTION e First carefully read this manual It contains es sential information for the safe use of transmitters in potentially explosive atmospheres e Any modification of the transmitter without the permission of Fuji Electric is strictly prohibited Fuji Electric will not bear any responsibility for trouble caused by such a modification FCX series electronic pressure transmitters F
64. ase repair or provision of spare parts may be difficult even in the above period Please contact one of our sales offices or service offices for further information iv INF TN5FCXA34 E EMC CONFORMITY EMC CONFORMITY OF FCX AIII EMC Directive 2004 108 EC Emission limits EN 61326 1 2006 Class A Industrial location 40 dB uv m quasi peak measured at 10m distance 30 to 230 MHz EN 55011 1998 A1 1999 A2 2002 47 dB uv m quasi peak Group 1 class A 230 to 1000 MHz measured at 10m distance Immunity requirements EN 61326 1 2006 Table 2 Industrial location Performance Phenomenon Test value Basic standard eitena EN 61000 4 2 1995 IEC 61000 4 2 A1 1998 A2 2001 EN 61000 4 3 2002 Electrostatic dis 4kV Contact charge 8kV Air 10V m 80 to 1000 MHz 3V m 1 4 to 2 0GHz 1V m 2 0 to 2 7GHz oa 80 AM 1kHz Rated power fre EN 61000 4 8 1993 quency APN IEC 61000 4 8 magnetic field A1 2001 EN 61000 4 4 2004 Electromagnetic field Burst Surge Conducted RF Definition of performance criteria 2kV 1kV line to line 2kV line to ground 1 2 50us Voltage Current A to 80MHz 80 AM 1kHz IEC 61000 4 4 EN 61000 4 5 1995 IEC 61000 4 5 A1 2001 EN 61000 4 6 1996 IEC 61000 4 6 A During testing normal performance within the specification limits B During testing temporary degradation or loss of function or performance which is self recoveri
65. ation oscillation of the transmitter in an environment subject to vibration can be damped by setting appropriate damping time constant using the HHC The following table shows the effect of damping on the vibration of 10Hz where the output fluctuation be comes the maximum Guideline of the effect of damping on the output fluctuation oscillation Damping set value sec Damping of output oscillation Note In the oscillation range from 10 to 150Hz the output fluctuation oscillation becomes the maximum at 10Hz that is the lowest frequency INF TN5FCXA34 E 21 Cancel the setting Save the setting Save the setting 22 Output mode j The output mode is used to select the pro portional mode proportional to input differ ential pressure or square root extraction mode proportional to flow rate for the out put signal 4 to 20 mA of the differential pressure transmitter In the square root extraction mode you can set the cut point of low cut and the modes below the cut point Change of output mode e Press the key on the screen to dis play the screen for changing output mode e You can select the proportional or square root extraction mode on the screen Select LIN proportional mode or SQR square root extraction mode with the or key and press the key e Select whether the output mode setting is saved on the screen Press the Q key to save the out
66. ay and setting of TAG No 1 15 Model code 2 TYPE Display and setting of type 1 16 3 1 SERIAL N_ Display of serial No 17 3 Serial No 3 2 VER Display of transmitter software version 17 18 Display and change of engineering unit 1 Engineering unit Range limit i Measuring range Change of URV upper range value of measuring range 100 point 1 foams Change of damping time constant 1 21 1 Change of output mode 3 1 22 Output mode 8 2 CUT Pt Setting of low flow rate cut point 3 1 22 8 3 CUT Md Setting of low flow rate cut mode 3 1 23 Change of burnout direction 1 24 Chang of output value when burnout direction OVERSCALE 4 1 24 3 Chang of output value when burnout direction UNDERSCALE 5 1 25 A 1 ZERO Zero calibration 6 2 A Zero span calibration A 2 SPAN Span calibration 6 2 b 1 4mAAdj 4 mA calibration 8 2 Output circuit b 2 20mAAdj 20 mA calibration 8 2 calibration b 3 FIXcur Constant current output 8 d 1 AMPTMP Display of internal temperature of transmitter Self diagnosis s d 2 ALMCHK Display of self diagnosis Locking of adjustment Locking and unlocking of the adjusting screw and the adjustment function F LOCK A i functions in the setting mode 1 G 1 LDV LDV Lower Display Value setting 1 G 2 UDV UDV Upper Display Value setting 1 LCD display range G 3 DP DP number of digit after Decimal Point se
67. between and terminals may result in damage to the transmitter 2 Use a shielded cable for the transmission line where possible 3 Avoid installation of signal cable and power cable in same conduit or cable tray in order to pre vent increased noise Also do not bring the signal cable close to large electrical equipment A In case of an explosionproof arrangement wiring shall be made in accordance with the DANGER relevant regulations to ensure the explosionproofing Effect of cellular phone The use of a cellular phone near the transmitter or the cables may adversely affect the output of the transmitter Do not use a cellular phone within 20cm of the transmitter or the cables 7 1 Wiring procedure Before making wiring work be sure to turn OFF the main power to prevent electric shocks Use wiring materials of correct rating to prevent fire accidents CAUTION After installing the transmitter firmly close the covers of the transmitter and terminal box If not rain water enter the transmitter which may result in trouble or incorrect operation Sealing of conduit connection j Use sealing tape if using metal pipe screw coupling or rubber gasket and fastening gland in the case of cable outside diameter 11 lt 0 43 gt to ensure airtightness of the connection box Metal pipe JIS F 8801 A15C 1 Ifthe connection box is located above the transmitter when using a protective tube
68. can be changed at the same time by setting the LRV or URV to be adjusted from HHC FXW Apply an input pressure required for rerange of LRV at display of and press ENT twice In this way the rerange of LRV is completed then the new measurement range LRV and URV which conforms to the actual input pressure is displayed When rerange is made at a point other than 0 input the set value PV of that point at display of 3 and press ENT at display of 4 while applying a corresponding pressure In this way the measurement range can be changed to the input corresponding to that pressure Apply an input pressure required for rerange of URV at display of and press ENT twice The rerange of URV is completed then the new measurement range LRV and URV corresponding to the actual input pres sure is displayed When rerange is made at a point other than 100 input the set value PV of that point at display of and press ENT at display of while applying a corresponding pressure In this way the measurement range can be changed to the input corresponding to that pressure Note The unit of LRV URV at and 8 are displayed in the unit selected by Menu No 4 UNIT This rerange function adjusts input and output by range change Upon implementation of rerange the measurement range changes as follows If RERANGE LRV is implemented Measurement range LRV and URV changes However span remains unchanged I
69. ce of indicator must be less than 12 Q Ohm O A An external terminal used for grounding INF TN5FCXA34 E 3 Mode indicating function of digital indicator Mode indication Mode When indicated When not indicated output Actual scale External zero adjustment pos sible Exara Span anisment External span adjustment impossible possible DISP Digital indicator display Digital indicator LIN display External zero adjustment impossible OUT output LIN output The transmitter is in operation f blinking The transmitter is not in operation Output value lt Zero Output value 2 Zero a part of unit indicator 4 INF TN5FCXA34 E Modes of the local configurator unit with LCD display and functions of the 3 push button key switches O Minus key Blinking The transmitter is being operated Measured value 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 the transmitter is being adjusted Item No Item name Functions of the 3 push button key switches M Mode key Switches between the normal and setting modes Minus key Changes an item No or item name to the minus decrease direction Plus key Changes an item No or item name to the plus increase direction Refer to Section 4 2 Adj
70. cleaned off Check of covers of transmitter and terminal and O ring The transmitter has a water and dust proof construction Make sure the O rings of the case covers etc are not damaged or deteriorated Carefully prevent foreign materials from sticking to threads Before attaching the covers of the transmitter and terminal apply grease to them Piping leakage check Using soapy water or the like check the all process connections for leakage of process fluid If necessary drain the moisture which has accumulated in the transmitter and process pipe INF TN5FCXA33 E 67 5 2 Troubleshooting If an abnormality occurred in the process or transmitter action should be taken with reference to the table below Symptom 1 The equalizing valve does not open close normally 2 Pressure leak is occurring 3 Process piping is improper 4 Process pipe is clogged Output 5 Power supply voltage and current or load resistance is overshoots improper scale The value 15 MOTE 6 Voltage between the than the external connection upper limit terminals of amplifier unit is of the wrong saturation current 7 Zero and span or fixed output current 4 20mA are not adjusted 8 Amplifier unit is faulty 1 Same as 1 to 4 above 2 Power supply polarity is wrong 3 Power supply voltage and or load resistance is No output improper current The value is less than 4 Voltage between the the
71. ctual scale specification with an analog indicator provided if the range is changed indicator display does not match So replacement of the analog indicator is required INF TN5FCXA34 E Damping adjustment In the case where the process input fluctua tion is large the vibration of the installation site is large and minute differential pressure CHNG T DAMPING 7 1 DAMP CHANGE 0 3 0 3SEC SEC is measured if the output fluctuation is large lt INC gt lt CHANGE gt lt INC gt lt ENT gt lt CL gt set appropriate damping time constant to sup NE TA press the output fluctuation Input time constant value under display 7 1 DAMP CHANGE PEE time constant can be changed CHNG OK lt ENT CL gt Selectable time constant value 0 06 to 32 sec two significant figure 7 2 DAMP WRITE 1 2SEC Note 1 In the case of FCX AIII series transmitters when there are no damping then 0 12 sec is ap peared on HHC Note 2 The above damping constants are used only for the electronics unit The detecting unit has its own constants independent of the electronics unit for details refer to the data sheet About the output fluctuation of the transmitter caused by vibration and damping 1 Magnitude of output fluctuation oscillation caused by vibration If the transmitter is mounted to a place subject to severe vibration output fluctua
72. ctuation is large set appropriate damping time constant to suppress the output fluctuation Change of damping time constant e Press the Q key on the screen to dis play the screen for changing the damping time constant e Input the damping time constant with the and keys on the screen Press the key to decrease the value and press the key to increase the value Settable range 0 06 to 32 0 sec Note 1 al Select whether the damping time constant setting is saved on the screen Note 1 It is settable to two places of Press the key to save the damping time decimals point After setting exact constant setting numbers may not be shown due to resolution capability Press the or key to cancel the setting Save the setting About the output fluctuation of the transmitter caused by vibration and damping 1 Magnitude of output fluctuation oscillation caused by vibration If the transmitter is mounted to a place subject to severe vibration output fluctuation oscilla tion may increase Since the transmitter uses oil as internal pressure transmitting medium if acceleration is caused by vibration internal pressure is generated in accordance with the acceleration value thus resulting in the output fluctuation The magnitude of output oscilla tion may become the value shown below at the maximum Oscillation frequency 10 to 150 Hz Within 0 25 of URL 9 8m s 2 Damping The output fluctu
73. d aes R A 28 e Sedia NOSIS conca e E E OE E E E E E A 29 Lock of adjustment UNCON siniviitan RE aa inl E A 30 Setting of LCD display Tan Ge sestsccceccegeccsdaneccaesdaddesaccetacenasesc asadczoncgeesancasadeeaneatdasencaveceeateetanteee 31 Input output range adjustment Rerange adjustment by LRV URV change cceeeee 35 e Value and specification of saturation current 2 00 ee ceescecseceeteeeteeceecesseeeeeceeeeeaeeeeeeneeeseesneeeaes 38 e Protective function of set value Write protect cccecececceeseecseeceeceseeceeeceeeeseeseeeneseneeeeeeaes 40 x INF TN5FCXA34 E CONTENTS History ifOrmatiOn 055 c c csecdectessacesaycaaaxvadeseceesicadeas cadedacedssd cawssesdedduedesdenwadavadsagederaeessceectesseueseye 41 43 Adjustment with HAC insener ise E E E EE E EES 43 43 1 Connection or HHC eiserne T EE E A L 43 43 2 Outline of HHC op rati oM sessin iao EE RE teen EE EEEE esd ohne 44 43 3 Operating procedure ssiissnrasnnunin a a E E a a a as 45 TAG NO i ost cnpaiieoc leaves cg EET e a ide E A E A aE E E RE 45 LYDO E E E E A E A A ENE E EE incentives 46 Display of Serial NO ssviss saccvacesus ccssesuadeandaias exedvvsdesdacesudveatse EE AE E E ER Eae 46 Industrial value Aiit eirese eers ea riei aee g EENET ANE NEE RE E EEEREN NERENS 47 Rane mit ciccccsscssiacestigcaesaaevsdeed qasucasaycadsst E caved E S E R E 48 Range change LRV URV Jiini aen a E AE EE EEE 48 Daimping adjustments aa E E ETE O E EN E E
74. d again Adjustment point setting condition 1 000 CS lt PL lt 100 000 CS Lower adjustment point LRV 0 000 CS lt PH lt 105 000 CS PL URV LRV Higher adjustment point LRV PH x 100 x 100 URV LRV CS Calibrated Span is equal to measuring range 52 INF TN5FCXA34 E ate Calibration of output circuit D A j l A The output circuit D A should be calibrated by the following procedure when necessary B OUTPUT ADJ lt INC gt lt CHANGE gt Make calibration wiring transmitter accord ing to Calibration in Appendix A2 and a a P calibrate the output circuit with the HHC us lt LRV URV ENTICL gt ing the following procedure Input of XX XXXmA at When the lt LRV gt key is pressed at the dis E ooma 20 000mA axma Play of the display for 4mA current output and its calibration will appear on the screen When the lt URV gt key is pressed the display for 20mA current output and its calibration will appear on the screen CHANGE OK lt ENT CL gt CHANGE OK lt ENT CL gt CHANGE OK lt ENT CL gt 4 20mA lt OTHERS gt B 2 OUTPUT MODE B 2 OUTPUT MODE ERENT CONST ih ONET Under display input a desired value with lt CALB gt lt CHNG gt lt CL gt lt CHANGE gt lt CL gt
75. dia phragm Therefore H should be set higher than the value shown in the table below Flange size type Flush flange type Extension flange wars somm 2E ae Ea e In order to prevent vibration of the transmitter body and capillary from interfering with out put the transmitter body should be installed at a vibration free place and the capillary should be fixed to a stable support e For minimizing the influence by a difference in the ambient temperature the capillaries on the high and low pressure sides should be laid together e Do not shock the seal diaphragm by hitting a hard object against it for example e Water head pressure due to difference in the height of flange INF TN5FCXA34 E 97 e Water pressure head due to the difference in height of the flanges When there is a difference D in flange mounting position between the high pressure side and the low pressure side a water pressure head p D is applied to the transmitter so a zero point shift for the water head pressure p D due to difference in height of flange is re quired at range setting as shown in the example of typical piping lt Example of water head pressure due to difference in the height of flange gt For the remote seal type differential pressure transmitter take care so that the head difference does not exceed the maximum range The following relation is established in the figure shown below Zero point minimum liquid level
76. e refer to 7 2 For intrinsically safe installations the power supply voltage should be 16 1 to 26V DC Readjust according to chapter 4 Replace the amplifier unit according to 5 3 Correct the piping Vent or drain the transmitter Perform density compensation Minimize the temperature change Readjust according to chapter 4 Replace the amplifier unit according to 5 3 P28 capital to contents of message If remedy is impossible contact Fuji Electric s service department 68 INF TN5FCXA33 E 5 3 Replacement of parts If the transmitter requires a replacement part drain process fluid from the transmitter disconnect it from the process and carry out replacement in an instrument room Do not change the parts of the explosion proof transmitter and replace the unit by cus A tomer When replacement is required please contact Fuji Electric Co Ltd When power DANGER is ON at the place where explosion proof transmitter is installed removing unit may cause exprosion fire and any or all serious accident To identify faulty part Replace the transmitter with a spare in order to determine whether it is the detecting unit or transmitter which is faulty When the faulty unit is identified it should be replaced with a new one Refer to Separate volume Parts list for main replacement parts Replacement of amplifier unit Replacing procedure 1 Turn off the power supply
77. e a Q Important e Protection is required to prevent dust from entering through the atmospheric air inlet after installation of the equalizing valve When measuring a small pressure of 10 kPa or lower pay attention to the pres sure fluctuation by wind near the atmosphere inlet It is effective to attach a throttle to the atmosphere inlet and to put the atmosphere inlet and the transmitter in the container 5 Pressure measurement in case of gas Mount the transmitter above the process pipes to preventing moisture from entering the inside of 4 Equalizing valve c Impulse pipe transmitter a X Stop valve Atmospheric Process pipe air inlet Pressure source 6 Level measurement DI Foni Condensor P1 n case of wet leg 1 F W A Hene 4 L xH_ __ Max liquid level or measuremen connec e highest liqui rat Min liquid level level tapping of tank with the low pressure side of transmitter and the lowest liquid Poy LP level tapping of tank with the high pressure 4 Equalizing H2 side of transmitter valve Low pressure High pressure Level calculation formula side side LRV pH2 poHi y 9 y URV pH2 p h poHi Span AP pth LRV Low limit of measurement 0 point URV High limit of measurement 100 point po p pi Density Hi He Liquid level h Liquid leve
78. e removed screw plug into the bottom conduit connection 3 Insert the cable from the top and connect it Hexagon key ra wrench uw Flash screw Zh CEEL e The unused conduit connection is of great importance to flameproofing and moisture prevention So be sure to tighten the flush screw and packing into the connection e When performing an insulation check after wiring use a Megger insulation resis tance meter of 250 V DC or less and avoid applying a high voltage If an arrester is equipped avoid the insulation resistance test and the dielectric strength measurement Important 106 INF TN5FCXA34 E 7 2 Power voltage and load resistance Make sure the load resistance of the wiring connected to the loop is within the range shown below A Connect power source of correct rating Use of power source in excess of the rating may CAUTION causea fire 9 2000 14740 Co Ea z S 1500 F R E 10 5 F Imax 0 9 x103 gt 1000 F Note S pan Communicating zone Kee eee Operating with HHC 500 area 250 RRRA 45V he a 1016 35 50 ELV 10 5V Power voltage DC Note Imax is the bigger one either upper saturation current mA or upper burnout current mA When Imax is from 20mA to 21 6mA calculate load resistance using Imax of 21 6mA And when Imax is from 21 7mA to 22 5mA calculate load resistance using the formula in the figure 7 3 Grounding A Th
79. e span is not changed URV adjustment gt Only the URV span of the measure ment range is changed The zero point LRV is not changed The following are the setting conditions for the adjustment point 1 00 lt LRV Note 1 lt 100 00 0 00 lt URV Note 2 lt Saturation current value upper limit Note 1 Output adjustment value corre sponding to the input pressure for the LRV adjustment Note 2 Output adjustment value corre sponding to the input pressure for the URV adjustment 37 1 You cannot change the saturation current setting if NoRMAL normal specifica tion is selected at menu J 3 To change the saturation current setting select EXP expanded specification at menu J 3 first 2 Relation between Burnout current and Saturation current is as following 3 2mA lt Burnout current UNDER lt Saturation current lower limit lt 4 0mA A 20 0mA lt Saturation current upper limit lt Burnout current OVER lt 22 5mA CAUTION Example 1 Setting Saturation current lower limit into 3 2mA Please set Burnout current UNDER into 3 2mA at menu 9 3 first then set Saturation current lower limit in to 3 2mA secondary Example 2 Setting Saturation current upper limit into 22 5mA Please set Burnout current OVER into 22 5mA at menu 9 3 first then set Saturation current upper limit in to 22 5mA secondary
80. e transmitter must be grounded Otherwise it may cause electric shocks or incorrect CAUTION operation Grounding terminals are provided at two places at the inside of terminal box and on the side of con duit connection By any of the methods given below ground the transmitter in compliance with the relevant stipulation in the standard on explosionproof installation for example grounding resistance 100 Q or less by one of the methods given below In case of intrinsically safe and flameproof installation be sure to use the ground terminal for grounding Grounding of transmitter casing Grounding from ground terminal Terminal unit 6 Bors IFO 15 E Bo li fe External grounding terminal INF TN5FCXA34 E 107 A1 BUILT IN ARRESTER An arrester is used to protect a transmitter or receiver from an abnormal voltage such as lightning surges induced into signal lines A built in type arrester is mounted behind the terminal unit A name plate marked with arrester is attached to the terminal unit of transmitter with a built in arrester Installation The built in arrester should be used in combination with panel mounting type arrester for distributor protection Transmitter Panel mounting Distributor with arrester type arrester Grounding Ground the transmitter as shown in the figure below There are grounding terminals inside the terminal box and on
81. eable or not and secondary damage accident compensation damage to products that were not manufactured by Fuji Electric and compensation towards other operations ij INF TN5FCXA34 E Product Warranty and Maintenance 5 Failure diagnosis Regardless of the time period of the occurrence if any failure occurs the purchaser shall perform a primary failure diagnosis However at the purchaser s request Fuji Electric or our service providers shall provide the diagnosis service for a fee In such a case the purchaser shall be charged for the service 6 Service life This product is designed for a service life of 10 years under general operating conditions with an average ambient temperature of 30 C The service life may be shortened depending on operating conditions and environment To ensure the service life it is important to perform planned maintenance of the product 7 Maintenance plan Maintenance can be divided into preventive maintenance and corrective maintenance Preventive maintenance can further classified into daily inspection and periodic inspection y Preventive maintenance is achieved through systematic implementation of daily inspection and Preventive maintenance Corrective maintenance Periodic inspection is to replace limited life parts before their service lives are over thus preventing periodic inspection Daily inspection Periodic inspection Troubleshooting 1 Pe
82. ect e Select oN setting oFF canceling on the screen with the and keys To enable write protect select ON To disable write protect select OFF e Select whether the selection of oN setting oFF canceling is saved on the screen After selecting oN oFF press the key to save the setting Press the or key to cancel the setting and return to the screen Note e If you enable write protect and set a password by the HHC you cannot can cel the setting with the 3 push buttons and the item name of K GUARD does not appear e If you enable write protect by setting the protective function of set value GUARD with the 3 push buttons you can cancel the setting by the HHC INF TN5FCXA34 E WLAN a PON INF TN5FCXA34 E O The data is not cleared The data is cleared History information Display of zero calibration data for users e The zero calibration value at the time is displayed e Press the Q key on the screen to dis play the zero calibration value e Press the key on the screen to move to Display of span calibration data for us ers Display of span calibration data for users e The span calibration value at the time is displayed e Press the Q key on the screen to dis play the span calibration value e Press the Q key on the screen to move to Clearing of zero span calibration data Cleari
83. ect Cmin to display the min value of the cell temperature history Select Cmax to display the max value of the cell temperature history e Press the M key on the screen to return to TAG No INF TN5FCXA34 E 4 3 Adjustment with HHC To operate the FCX AIII series transmitter the HHC is used for each adjustment Startup and usage of the Hand Held Communicator HHC are detailed in the instruction manual for HHC Please refer to this manual before commencing adjustment 4 3 1 Connection of HHC The HHC can be connected to the transmitter junction terminal or the terminals in the instrument room SUPPLY CHECK Field device To junction terminal or instrument room Instrument room Safety barrier Terminal block DC power supply 16 1 to 45V DC Note l poaa resistor 250 or more Note Note See 7 2 Power voltage and load resistance HHC Non intrinsic safety specification Intrinsic safety specification Explosion proof area Non explosion proof area To change the set value check that the control loop of the host system such as an instrumentation system can be performed manually To set change adjust the field device set the protector key on the right side of the HCC to ON The above operations cannot be performed when the key is OFF When Write protect setting of the transmitter is ON changing parameter and calibrating are disable Fo
84. ed up with steam or a heater 88 INF TN5FCXA34 E Piping of direct mount type absolute pressure and guage pressure transmitters type FKP FKH Removal of protective cap The process connection port of the transmitter is fitted with a protective cap Before piping re move the cap carefully When removing the cap carefully protect the threaded portion and sealing face from damage Connection of transmitter and impulse pipe e Impulse pipe should be connected with an adapter Also the pipe can directly be screwed into the transmitter e After connection close the stop valve of transmitter in order to prevent foreign materials from entering the inside Position of process taps Horizontal main process piping The position of the process tap is determined by the relationship between condition characteris tics and measurement point of process fluid Note the following figures when planning and install ing the piping Gas measurement Liquid measurement Steam measurement os Main process piping Differential pressure source ss o 45 0 K 45 9 A 7 A T 7 i i Lower A gma Pressure source is Pressure source is Pressure source is located upper side of located lower side of located upper side of main process piping main process piping main process piping Within 45 upward from eA 45 downward Gal 45 upward from vertical direction from horizontal direction horizontal direction INF TN5FCXA34 E 89 Ty
85. emp trim TEMP SENSOR p temp unit 4 SENSOR SENSO Amp temp unit TRIM POINTS 1 PROCESS 1 Pres VARIABLES 2 PV 2 LRV 3 Amp temp 3 URV 4 Unit 5 Transfer function 6 Pres damp 7 Low Cut Point 8 Low Cut Mode PROCESS VARIABLES 1 Loop test 2 Trim analog output ANALOG OUTPUT AO Alarm typ 1 AO ALARM TYPE 2 Overscale 1 Poll addr ure HART OUTPUT 2 Num req 3 Underscale preams Current 3 Burst mode 4 Burst option Upper Disp Value Lower Disp Value Digit DP LCD Unit LCD Opt XMTR LCD To the next page akwW N 127 From the previous page 1 FIELD DEVICE INFO 1 Tag 2 Date 3 Descriptor 4 Message 5 Model 6 Local keys 7 REVISION S 8 Devid 9 Distributor 10 Model code 11 Ser No 12 Final Assembly Num 4 DEVICE INFORMATION 1 Universal rev 2 Flid dev rev 3 Software rev 2 SENSOR INFORMATION 3 Meter type 4 XMTRLCD 5 Self test 128 1 Upper Disp Value 2 Lower Disp Value 3 Digit DP 4 LCD Unit 5 LCD Opt Oo ANDOOBRWN Cell B N Meas typ Isoltr matl Fill fluid Fing type Finge matl O ring matl Drain vent matl Num remote seal RS type RS isoltr matl RS fill fluid INF TN5FCXA34 E A6 USE IN SAFETY INSTRUMENTED SYSTEM Using the FCX AIII series transmitters in safety instrumented system A CAUTION The FCX AIII series transmitters hereinafter referred to as AII transmitters ca
86. en decimal point is used for values corresponding to 0 and 100 respec tively the number of digits after the decimal point should be the same Example 0 0 to 500 Not settable 0 0 to 500 0 Settable If SETTING ERR lt CL gt is displayed press CL key and then set it again to meet the requirement CAUTION Indication of the transmitter digital indi cator may have 1 digit error against the setting by HHC C is available for DP INF TN5FCXA34 E OUT SQR at Menu No 8 OUT LIN at Menu No 8 G 8 LOW CUT G 8 LOW CUT POINT XX XX FLOW POINT XX XX FLOW MODE YYYYYY MODE YYYYYY lt CHANGE gt lt CL gt lt CL gt Mor Note2 CUT POINT and CUT MODE are set at Menu No 8 YYYYYY LINEAR or ZERO G 9 POINT CHANGE XX XX FLOW lt ENT gt lt CL gt G 9 POINT CHANGE XX XX FLOW CHNG OK lt ENT CL gt G A POINT WRITE XX XX FLOW G B LOW CUT MODE ZERO G B LOW CUT MODE LINEAR lt CHANGE gt lt CL gt lt CHANGE gt lt CL gt lt 1 gt LINEAR lt 2 gt ZERO lt 1 gt lt 2 gt lt CL gt LINEAR ZERO CHNG OK lt ENT CL gt CHNG OK lt ENT CL gt cy G D MODE WRITE cy G B MODE WRITE LINEAR ZERO Oor INF TN5FCXA34 E When setting of flow in display or flow unit in actual scale display low flow cut point and low flow cut mode are displayed
87. er above the pressure source x Manual valve _ Impulse pipe X Stop valve Process pipe LZ Pressure source 2 Liquid measurement Pressure source Place the transmitter below the pressure source qe Make piping so that gas in the process pipe is not Process pipe A Stop valve X delivered to the transmitter and incorporate gas Impulse pipe reservoirs as required X Manual valve 3 Steam measurement Pressure source Place the transmitter below the pressure source Stop valve Impulse pipe a Manual valve Cautions on impulse piping e For liquid the impulse pipe should have an upward slope of 1 10 or more between the pro cess connection and transmitter to prevent accumulation of gas etc in the detecting unit e For gas the impulse pipe should have a downward slope of 1 10 or more between process connection and transmitter to prevent accumulation of moisture etc in the detecting unit e Avoid any sharp bends in impulse pipe which may cause gas or moisture to accumulate in the impulse pipe e Take care not to apply an excessive force to the transmitter during its connection A The impulse pipe used should be suitable for the working temperature pres CAUTION sure etc e Be sure to check the airtightness after installing the piping e When the measuring fluid is likely to freeze in the cover of the measurement chamber the cover needs to be warm
88. f RERANGE URV is implemented Only URV span of measurement range changes Zero point LRV remains the same INF TNS5FCXA34 E Saturation current value and specification Saturation current value Lower limit value SAT LO Upper limit value SAT HI and specification NOR MAL Existing specification EXP Extended specification are settable 1 When the setting of specification SPEC is for NORMAL standard specifica tion saturation current is not be settable When change the setting of saturation current EXP Expanded specification should be set for the SPEC setting first 2 Relation between Burnout current and Saturation current is as following 3 2mA lt Burnout current UNDER lt Saturation current lower limit lt 4 0mA A 20 0mA lt Saturation current upper limit lt Burnout current OVER lt 22 5mA CAUTION Example 1 Setting Saturation current lower limit into 3 2mA Please set Burnout current UNDER into 3 2mA at menu 9 3 first then set Saturation current lower limit in to 3 2mA secondary Example 2 Setting Saturation current upper limit into 22 5mA Please set Burnout current OVER into 22 5mA at menu 9 3 first then set Saturation current upper limit in to 22 5mA secondary e Change of saturation current value Low
89. gt lt CL gt G 2 DISP CHANGE LRV 4mA tYYYYYY URV 20mA 4ZZZZZZ lt LRV gt lt URV gt lt CL gt Already set value of transmitter G 2 DISP CHANGE LRV 4mA YYYYYY URV 20mA 4ZZZZZZ lt ENT gt lt URV gt lt CL gt G 2 DISP CHANGE LRV 4mA tYYYYYY URV 20mA 4ZZZZZZ lt ENT gt lt URV gt lt CL gt G 2 DISP CHANGE LRV 4mA tYYYYYY URV 20mA 4ZZZZZZ SET OK lt ENT gt lt CL 000000 lt CHNG gt lt ENT gt lt CL gt G 4 DISP CHANGE lt 1 gt PRESS lt 3 gt FLOW lt 2 gt LEVEL lt 1 gt lt 2 gt lt 3 gt lt CL gt G 5 DISP CHANGE DispUNIT UUUUUUU NEXT XXXXXXX lt INC gt lt ENT gt lt CL gt NICD PLIARICL 7 l LRV 4mA YYYYYY URV 20mA 4ZZZZZZ SETTING ERR lt CL gt 1 l ea sess eset a oal S fee oe 000000 PRESS LEVEL FLOW GP AP LL liquid Level l Ser e ee ra pelt al x 1 G 2 DISP CHANGE i Can t proceed XMTR doesn t i support 1 pals ae ee eee G 5 DISP CHANGE DispUNIT UUUUUUU NEXT XXXXXXX lt INC gt lt ENT gt lt CL gt a b mmH20 mm cmH20 cm mH 2O m g cm in kg cm ft Pa hPa kPa MPa mbar bar DEC Psi inH2O ftH20 mmAq cmAq mAq mmWC cmWC mWC mmHg cmHg mHg inHg Torr atm is available for AP 58 Nm min Nm h Nm d 20 m s m min m h m d gal s
90. h the and keys Setting range 0 lt DP lt 4 Display range 99999 99999 9999 9 9999 9 999 99 999 99 99 999 99 999 9 9999 9 9999 e Select whether the DP setting is saved on the screen Q Press the key to save the DP setting Press the or key to cancel the setting INF TN5FCXA34 E INF TN5FCXA34 E Save the setting LCD Unit Setting of the actual scale unit e Press the key on the screen to dis play the screen for setting the unit e Input the unit on the screen with the and keys e Select whether the unit setting is saved on the screen 4 Press the Q key to save the unit setting Press the or key to cancel the setting Available unit for FCX AIII The units with cannot be used because they are not legal units in Japan A a o c LIN mm SQR NONE LIN cm NONE SQR MPa m Nm s kPa in Nm min hPa ft Nm h Pa Nm d O bar m s mbar m min kg cm2 m h g cm m d mmH20 NI s cmH20 Ni min mH20O NI h inH20 NI d ftH2O I s mmAq l min cmAq i h mAq l d mmWC gal s cmWC gal min mWC x gal h mmHg galld cmHg ft s x mHg ft min inHg f h gt PSI ft d lt atm gt bbi s lt Torr gt bbl min bbl h The units in parentheses lt gt are dleolyed only when the bbl d absolute pressure transmitter kg s is used kg min kg h kg d t s t min t h t d The flow unit
91. he internal parts of detecting unit In case of differential and flow transmitter code symbol FKC Gasket Seal diaphragm Oval flange surface Measurement chamber cover Replacing procedure 1 Remove four hexagon socket head bolts with a torque wrench etc 2 Disassembly gives access to the casing covers gasket hexagon socket head bolts and nuts 3 After disassembly replace the faulty part with a new one 4 Before reassembly clean the gasket face of casing cover with the soft cloth immersed in water alcohol or similar detergent 5 Reassemble the detecting unit by reversing the disassembling procedure The casing covers should be assembled so as to be symmetrical with each other in the left right direction and care fully so as not to damage the seal diaphragm Tightening torque should follow the table below Tightening torque Bolt size Bolt material rei lt ft lb gt 50 2 5 M10 Carbon steel 540 25 3041 5 M10 316SS 340 15 Oom os lt 22 1 1 gt 5042 5 M10 660SS 5 0 25 lt 36 1 8 gt 60 3 0 M12 Carbon steel 640 30 lt 43 42 1 gt 6043 0 M12 660SS 640 30 lt 4342 1 gt 6 After assembly carry out a pressure test Apply a pressure equal to 150 of the maximum work ing pressure to both high pressure H and low pressure L measurement chambers of the trans mitter simultaneously for 15 minutes and make sure there is no leakage INF TN5FCXA33 E 71 In case of absolute
92. heck the operating status INF TN5FCXA34 E 7 3 3 Shutdown 1 Shutdown of differential pressure transmitter Set the shutdown status by manipulating the equalizing valve Turn off power supply Close the stop valve on the high pressure side H side slowly Open the equalizing valve Close the stop valve on the low pressure side L side slowly 2 Shutdown of pressure transmitter Close the valve slowly to stop applying a pressure The transmitter is set in the measurement stop status Close the valve slowly Before a long shutdown discharge the process fluid and drain completely from Important the transmitter Loosen the vent drain plug This is to protect the transmitter from freezing corrosion etc eer l r o o gt Vent drain plug Process fluid discharge 8 INF TN5FCXA34 E 4 ADJUSTMENT 4 1 Adjustment procedure using the external adjusting screw Do not open the cover from amplifier case to make following adjustments with DANGER active DC power supply in hazardous area For changing the measuring range carry out zero adjustment first and span adjustment next If zero adjustment is performed after span adjustment the 100 point may not be adjusted correctly Accordingly the zero point LRV or span URV LRV of the measuring range is changed To confirm the changed values display the measuring range LRV URV by the HHC or the LCD unit with three push buttons after this operation
93. ial pressure source oN Cs ls Differential pressure source is located lower Upper Lower side of main process piping 1 Flow measurement in case of gas Place the transmitter above the differential pressure source 2 Flow measurement in case of liquid Place the transmitter below the differential pressure source 45 Differential pressure source is located upper side of main process piping Ez Ye Equalzing valve Impulse pipe Stop valve Process pipe Differencial pressure source orifice Differencial pressure source orifice Make piping so that gas in the impulse pipe is not de livered to the transmitter and incorporate gas reser voirs as required 3 Flow measurement in case of steam Set two condensers at the same height near the process tap Fill the line between the condensers and transmit ter with condensed water Install a drain port as required 84 Equalizing valve Process pipe X Stop valve Ls Impulse pipe m Equalizing valve Impulse pipe I a 2 INF TN5FCXA34 E 4 Pressure measurement in case of liquid Pressure source Zero point can be checked with a equalizing valve installed Atmospheric air inlet Process pipe i X Stop valve C gt Impulse pipe Equalizing valv
94. ifted to for selection of lt 1 gt Lin point LP and lt 2 gt Comp value CV Select lt 1 gt Lin point LP at display of and input XXX XX to each point LP1 LPL At the completion of input to all the com pensated points press ENT twice and the write of LP will be finished At this time the display is shifted to Select lt 2 gt Comp point CV at display of and input XXX XX to each point CV1 CVO in the same manner as noted in lt 1 gt LP At the completion of input to all the compensated points press ENT twice and the write of CV will be finished At the completion of write of compensated program for LP CV press CL twice at the display of for shifting to 2 Then press CHNG for selection of lt 1 gt INVALID and lt 2 gt EFFECTIVE of At display of 49 press lt 2 gt and the display will be changed to EFFECTIVE LPI Change of compensated LP2 point for LP LP3 DEG LP14 lt INF TN5FCXA34 E CL Change of compensated point for CV H 4 LINEARIZE cvs gt CV3_ XXX XX lt INC gt lt CNG ENTICL gt Cv2 CV3 INC DEC H 4 LINEARIZE CV1 XXX XX lt INC gt lt CNG ENT CL gt INC 1 Next parameter H 4 LINEARIZE INC H 4 LINEARIZE cVv14 CV2 XXX XX lt INC gt lt CNG ENT CL gt CV14 XXX XX lt INC gt l
95. ighten the fixing bolt using the torque wrench following the proper tightening torque table below The minimum value of the tightening torque differs depending on the working pressure When you want to unify the tightening torque for the whole working pressure range 315 10N m torque is recommended Mounting is performed using the large tightening torque The tightening torque becomes 315N m when the wrench of length 1m is used and 315N approximately 32kgf force is applied Take into consideration the intensity of pipe the tools to be used for tightening such as wrench and secure enough site space Width across flat of the fixing bolt 38mm Proper tightening torque for the fixing bolt G1 screw When mounting the flange make sure that the capillary connecting portion is be Important low the center line of flange Capillary INF TN5FCXA34 E 101 Typical examples of piping 1 Gas measurement Pressure receiving unit Locate the process tap above the pressure Lo A source xX H Atmospheric air leak valve Transmitter X Stop valve Process tap Pressure source 2 Liquid measurement Pressure source Locate the process tap below the pres sure source Process tap x lt Stop valve Pressure receiving unit X gt Atmospheric air leak valve Transmitter 3 Level measurement Max liquid level An open tank should be connected on the Min igual zy lowest
96. igit special application and fill fluid for the diaphragm in the remote seal part High temperature specification Flange size 2B 2 inches 50A or below Model code 7th digit special application and fill fluid for the diaphragm in the remote seal part standard Flange size 2B 2 inches 50A or below Model code 7th digit special application and fill fluid for the diaphragm in the remote seal part High temperature specification Gasket Gasket Gasket Gasket Gasket Gasket Gasket Gasket TK7N0785P1 TK7K7545P1 TK7N0785P1 TK7K7545P1 TK7N0785P1 TK7K7545P1 TK7N0785P1 TK7K7545P1 TK7J0114P1 TK7J0115P1 TK7J0114P1 TK7J0115P1 2 pieces set 2 pieces set 1 piece set 1 piece set 1 piece set 1 piece set 1 piece set 1 piece set 2 pieces set 1 piece set 75 Replacement of field indicator 1 Replacement of analog indicator Analog indicator Transmitter cover Replacing procedure 1 Detach the transmitter cover 2 Remove the analog indicator 3 Pull out the connector extending from the analog indicator 4 Connect the connector of a new analog indicator to the electronics section See the figure below 5 Then mount the analog indicator at the electronics section 6 Attach the transmitter cover 2 Replacement of digital indicator Digital indicator Transmitter cover Amplifer 76
97. ing bolt M8 x 12 Piping of direct mount type absolute pressure and guage pressure transmitters types FKP Plain washer BE Spring washer ENS s lt Mounting bolt M4x10 Adaptor Option INF TN5FCXA34 E 79 Pipe mounting Differential pressure flow rate transmitter pressure transmitter absolute pressure transmitter U Bolt Remote seal type transmitter 1 Fasten a vertical or horizontal pipe with nuts M8 and the provided U bolt tightening torque 15 0 8 N m 2 Select a pipe of 50A 2B outside diameter 60 5 Wall mounting 1 Fasten to wall face by M8 bolt utilizing the U bolt holes Flange mounting Level transmitter Nut A N Spring washer Plain washer _ Fasten the pressure receiving flange and the flange of the tank with bolts Mounting bolt nut and packing are not included as the delivered equipment 80 INF TNS5FCXA34 E Change of transmitter position j A CAUTION Avoid the following procedure in an explosion proof area when applying current Wiring is sometimes difficult depending on the installation location In such a case it is convenient to carry out the following Before rotating the transmitter remove the amplifier unit The transmitter is secured by 3 hex socket bolts Loosen the bolts rotate the transmitter clockwise or counterclockwise by 90 or 180 and fix it by the screws Then carry out wiring
98. ion again Press the or key to move to the next screen for item name selection e INF TN5FCXA34 E Save the setting or O Cancel the setting INF TN5FCXA34 E Lighting Span calibration Press the Q key on the screen to select the span calibration mode The measured value and unit on the screen are the same as those in the normal mode and lt and SPAN light up Apply the actual input pressure on the screen After checking the measured value press the Q key SPAN blinks on the screen Press the Q key on the screen to perform a span calibration at the input pressure at the time To perform a span calibration at a point other than 100 input an appropriate set value with the and keys and press the W key Settable range 0 000 CS lt PH lt Saturation current up per limit set value Y CS _ Upper limit of adjustment point x 100 Setting range Select whether the span calibration value setting is saved on the screen Press the key to save the span calibra tion value setting and return to the screen Press the or key to cancel the setting and return to the screen Check that the span calibration was per formed as intended Press the key to perform a span calibra tion again Press the or key to move to the next screen for item name selection e PL e e CS is an abbreviat
99. ion manual 122 INF TNS5FCXA34 E 4 SAFETY CAUTIONS A Before operating on an Ex d or DIP Ex tD transmitter turn off power supply Take care to never damage threads of covers and enclosure to never damage the connection between Cell and enclosure cylinder bore to always be sure that covers are tightened to a stop on the enclosure and the shroud has been mounted before turning ON power supply for Exd only that O rings necessary to keep tight the enclosure are undamaged that the process temperature inside the process covers of the transmitter s measuring cell never exceed 85 C for a use with the class T6 or never exceed 100 C for a use with the class T5 for Exd only All operations must be done by persons allowed to work on equipment used in potentially explosive at mospheres Spare parts must only be genuine parts supplied by Fuji Electric In case of use of instruments with the double mark ing Ex d and Ex ia identify the protection mode which will be used when installing the transmitter by putting a cross in the square case provided on the certification label in order to avoid to install it for an other mode INF TN5FCXA34 E 5 SPECIAL CONDITIONS FOR SAFE USE Ex ia amp Ex nA equipment 1 1 amp 1 3 Measured process pressure temperature are limited for each specific installation in order to assure that the design ratings are not exceeded in any
100. ion of Calibrated Span which means an actual measurement range 27 28 Setting O Lighting Press the M key when EXIT FIX is displayed When a nat other than EXITFIX is selected O Blinking Note If 3 1mA is set FiX sign is blinking which indicate EXIT FIX G0 Calibration of output circuit D A j The output circuit D A should be calibrated by the following procedure when necessary Make calibration wiring transmitter accord ing to Calibration in Appendix A2 and calibrate the output circuit using the follow ing procedure 4 mA adjustment e Press the W key on the screen to dis play the screen for calibrating the constant current mode 4 mA e Perform a calibration for 4 mA on the screen with the and keys e After the calibration press the key to move to the screen for calibration of 20 mA 20 mA adjustment e Press the W key on the screen to dis play the screen for calibrating the constant current mode 20 mA e Perform a calibration of 20 mA on the screen with the and keys e After the calibration press the O key to move to the constant current output screen Constant current output e Press the key on the screen to dis play the screen for performing a constant current output Input a current to be output on the screen with the and keys Output value range 3 2 mA 21
101. ion on safety 4 Warranty 4 1 Period of warranty 1 Warranty period for this product including accessories is one year after delivery 2 Warranty period for the parts repaired by our service providers is six months after the completion of repair 4 2 Scope of warranty 1 If any failure or malfunction attributable to Fuji Electric occurs in the period of warranty we shall provide the product after repairing or replacing the faulty part for free of charge at the place of purchase or delivery The warranty does not apply to failure or malfunctions resulting from a inappropriate conditions environment handling or usage that is not instructed in a catalog instruction book or user s manual or overuse of the product b other devices not manufactured by Fuji Electric c improper use or an alteration or repair that is not performed by Fuji Electric d damages incurred during transportation or fall after purchase e any reason that Fuji Electric is not responsible for including a disaster or natural disaster such as earthquake thunder storm and flood damage or inevitable accidents such as abnormal voltage 2 Regardless of the time period of the occurrence Fuji Electric is not liable for the damage caused by the factors Fuji Electric is not responsible for opportunity loss of the purchaser caused by malfunction of Fuji Electric product passive damages damage caused due to special situations regardless of whether it was forese
102. it No 4 Local configurator unit YES 5 Local configurator unit YES 6 Local configurator unit YES d Safety approvals P ATEX Type n Q IECExType n SAFETY MARKING x Il 3 G For ATEX only Ex nA II T5 Ta 40 C to 70 C IP66 67 119 2 INSTALLATION AND PIPING 2 1 Ex ia equipment ref 1 1 SCHEMATIC DIAGRAM Hazardous area Zone 0 1 or 2 3 _______ gt 1 4 20 mA loop My x a M4 y O PS S gt l E T 1 ess g aut no S i i i a External earthing terminal ELECTRICAL DATA 1 The input parameters of FCX AIII transmit ter are Ui lt 28 Vde H lt 94 3 mA Pi lt 0 66 W Ci 26nF Li 0 6 mH With optional arrester Ci 36 nF With optional Analog Indicator Li 0 7 mH These instruments must only be associated to an ia or ib certified type equipment this association has to be intrinsic safety compati ble 2 For these instruments the power supply must 120 be a certified intrinsic safety type whose out put parameterts are Uomax 28 Vde IOa 94 3 MA Pomas 0 66 W Internal resistance RZ min UOytax IOMax Example If Uopa 28V RZ 28 0 0943 296 9Q If Uon 24V RZ a 24 0 0943 254 5Q min Non hazardous area Safety power supply Unspecified apparatus Hand Held Co
103. ke sure the contents of the nameplate agree exactly with your specifications Model Range Power Supply Output _4 20mA DC OAN MWP y Mfd Ser No Fuji Electric Co Ltd 191 8502 Japan Assembled in France viii INF TNSFCXA34 E CONFIRMATION OF DELIVERED EQUIPMENT e Transmitter body 1 set An example of a differential pressure trans mitter is shown in the figure on the right Instruction manual One copy This manual to be supplied when the instruc tion manual is required e Mounting bracket One set To be supplied when mounting bracket is re quired Used for direct mount type INF TN5FCXA34 E CONTENTS INTRODUCTION cso cssciuc tata ses texan ducal a E cults ERREA Ea A AR A A E E E EE i PRODUCT WARRANTY AND MAINTENANCE sssresuetesstecsesseawernceersansdisasivedreietraveeesens ii EMC CONFORMITY veensieuerien a ia E RI S E S E RAR v CAUTION ON SAFETY srccnoiroriti riton on a EA AA AREA A E E has vi CAUTIONS ON USE nesnenin E E E E EE viii CONFIRMATION OF YOUR SPECIFICATION esessessesessesseresseresreresrerssrersssersssesssnssessasot viii CONFIRMATION OF DELIVERED EQUIPMENT ssssssssssssssssssrsesrssesrssrersereeseresseressersseresse 1X CONTENT Serriera E E E ates ne are cece x ls OUTLINE serrit an e E E E E E ES l 2 OPERATING PARTS AND THEIR FUNCTIONS jccsissccssacsseicesccntanscsotertetsestsansavtarsteccuadarss 3 3 OPERATION AND SHUTDOWN sessesssesrsrseesssresesierescerereereress
104. l change INF TN5FCXA34 E 85 86 2 Incase of dry leg p Th Max liquid level For an open tank leave the low pressure gt lt tH 7 Min liquid level side of transmitter open to atmosphere Atomospheric Pp p air inlet Level calculation formula Equalizing H valve LRV pH Low pressure High pressure side URV pH p h side Span DP pih i LRV Low limit of measurement 0 point URV High limit of measurement 100 point p p Density Hi Liquid level h Liquid level change Cautions on impulse piping e For liquid the impulse pipes should have an upward 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 downward slope of 1 10 or more between the pro cess connection and transmitter to prevent accumulation of moisture etc in the detecting unit Do not perform piping work for example bending the impulse pipes near the terminals of differential pressure detection such as an orifice which causes gas or drain to accumulate in the impulse pipes Be sure to check the airtightness after installing the piping Take care not to apply an excessive force to the transmitter during its connection The impulse pipes used should be suitable for the working temperature pressure etc When the measuring fluid is likely to freeze in the cover
105. liquid level tapping point p Pressure receiving unit Open tank Level calculation formula p 0 LRV pHi p D Transmitter URV p Hi h p D Span AP ph LRV Low limit of measurement 0 URV High limit of measurement 100 p Measuring liquid density p Seal liquid density H Liquid level Refer to Cautions on installation h Liquid level change Important The transmitter body should be installed below any pressure receiving unit This is mandatory where process pressure becomes vacuum due to application 102 INF TN5FCXA34 E Cautions on process piping e Restriction on H Liquid level is not proportional to the transmitter output at some pints inside the seal dia phragm Therefore Hi should be set higher than the value shown in the table below Minimum value of Hi Flange size type Flush flange type Extension flange watts som S 50A B 30A GB Smm oe e In order to prevent vibration of the transmitter body and capillary from interfering with output the transmitter body should be installed at a vibration free place and the capillary should be fixed to a stable support e Do not shock the seal diaphragm by hitting hard object against it for example e After piping be sure to check airtightness INF TN5FCXA34 E 103 7 WIRING Cautions on wiring 1 Application of a voltage exceeding 45 V DC or 32 V AC exceeding 32 V DC or 23 V AC when arrester equipped
106. livered items This transmitter can be mounted on a pipe or on a wall However level transmitters types FKE require flange mounting Install the transmitter according to the figure below The transmitter is heavy Be careful when handling it The transmitter should be installed in a place that meets the operating conditions A shown in DS sheet or instruction manual CAUTION Install the transmitter according to the instruction manual Improper installation may lead to the cause of fall trouble or incorrect operation When installing make sure that the transmitter interior is free from cable chips and other foreign objects to prevent fire trouble or incorrect operation A Non explosion proof transmitter must not be used in a place with explosive gas to DANGER prevent serious accidents such as explosion fire etc If the transmitter is not used soon after delivery then leave it packed and store it in a room at the normal temperature and humidity 25 C lt 77 F gt 60 RH Bracket mounting Mount the bracket to the transmitter The bracket should be mounted to the process cover as shown below Differential pressure flow transmitters Remote seal type transmitters types FKD pressure transmitters and absolute pressure FKB transmitters types FKC FKG FKA Transmitter Mesurement chamber cover lt Bracket Bracket Plain washer Spring washer Plain washer Coon Neos bolt Spring washer Mount
107. lower external connection limit of the terminals is wrong saturation current 5 Zero and span or fixed output current 4 20mA are not adjusted 6 Amplifier unit is faulty 1 Process piping is improper 2 Gas or solution is mixed in 3 Liquid density changes Output 4 Ambient temperature current changes widely error 5 Zero span or fixed output current 4 20mA has deviated 6 Amplifier unit is faulty o 1 An error display is abnormal appeared Remedy Repair the valve so that it opens closes normally Repair a leak Make correct piping Eliminate the cause of clogging Make arrangement to obtain proper values For power supply voltage and load resistance refer to 7 2 For intrinsically safe installations the power supply voltage should be 16 1 to 26V DC Check for faulty cable insulation etc and repair as needed For power supply voltage and load resistance refer to 7 2 For intrinsically safe installations the power supply voltage should be 16 1 to 26V DC Readjust according to chapter 4 Replace the amplifier unit according to 5 3 Correct wiring according to 7 1 Make arrangement to obtain proper values For power supply voltage and load resistance refer to 7 2 For intrinsically safe installations the power supply voltage should be 16 1 to 26V DC Check for faulty cable insulation etc and repair as needed For power supply voltage and load resistanc
108. mit 20 0 mA to 20 8 mA Burnout current Over 20 9 mA to 22 5 mA When the burnout direction is set to Underscale Saturation current lower limit 3 8 mA to 4 0 mA Burnout current Under 3 2 mA to 3 7 mA Note 4 Check that the burnout current upper or lower limit is set to the value which matches to the host device such as DCS communicating with the transmitter Check of fixed current output value 4 mA fixed current output 20 mA fixed current output and calibration if necessary Check of burnout current value Check of input characteristics and calibration if necessary Zero calibration with 0 input span calibration with 100 input Check of indicated values and output current 4 to 20 mA with input of 0 50 100 INF TN5FCXA34 E 129 130 Proof test A proof test is necessary to check that the AII transmitter works properly with no problem for safety function Proof tests should be performed according to the safety calculation of SIS using AIII transmitter at specified interval or with more frequency than that By using a Fuji HHC Type FXW a HART communicator for example Meriam MFC4150 or the local configurator unit with LCD display carry out a proof test and if necessary calibration Proof test items 1 Confirmation fixed current output value 4 mA fixed current output 20 mA fixed current out put 2 Confirmation burnout current value 3 Confirmation indicated values and output current 4 to 2
109. mmunicator 3 Do not apply the power source with ground 4 a voltage over than 250Vrms 250Vde under the normal or abnormal conditions to this apparatus Any Hand Held communicator or other certi fied device whose electrical parameters are in compliance with intrinsic safety requirements of the complete 4 20 mA loop Especially total values of Li and Ci of this device 4 the FCX transmitter 1 and ca bles must be compatible with the selected safety power supply 2 INF TN5FCXA34 E 2 2 Ex d DIP Ex tD equipment ref 1 2 CAUTION IN POTENTIALLY EXPLOSIVE ATMOSPHERE NEVER DISMOUNT OR OPEN THE TRANSMITTER WHILE ENERGISED SCHEMATIC DIAGRAM Hazardous area Zone 1 21 or 2 22 Non hazardous area gt 4 20 mA loop P Pe Ma a 1 Pi S o 5 5 7 Pf i 2 amp a lt S aa z l rss fo I Q I 8 SE a 3 Pi X PS 3 D zx SII y ij E me n iis S we E ieee J C Ls lt p thi i External earthing terminal 4 12 13 ELECTRICAL DATA Power supply and Supply voltage 10 5 to 45 Vdc Output current 3 2 to 21 6 mAdc Notes 1 Install in accordance with the IEC 60079 14 2 For Ta gt 70 C use a cable Temp 90 C 3 The cable diameter must comply with the se lected cable gland 4 Ex d and IP 66
110. mplifier unit including replacement of internal parts Display symbol of local configurator unit with LCD display Display symbol Relevant of HCC page Relevant Contens of setting adjustment No 1 2 Model code 1 TAG 2 TYPE Set the previ Set the previ ous data before replacement of amp unit ous data before replacement of amp unit 3 Serial No 4 Engineering unit 3 1 SERIAL No 3 2 VER Not necessary for operation Set the previous data before replacement of amp unit 5 Range limit Not necessary for operation 6 Measuring range Damping 8 1 OUT Md 8 2 CUT Pt 8 3 CUT Md P 50 Set the previous data before replacement of amp unit Output mode Burnout direction 10 Zero span calibration 11 Calibration output circuit 12 Measurement data 9 1 BURNOUT 9 2 OVER 9 3 UNDER P 26 A CALIBRATE b 1 4mAAdj b 2 20mAAdj b 3 FIXcur Normal mode B OUTPUT ADJ C DATA P51 Set the previous data before replacement of amp unit P52 Implement span calibration after zero calibration P 53 Loop check amp calibrate fixed output current 4mA 20mA Check the measurement data 13 Self diagnosis d1 AMPTMP d2 ALMCHK P 29 D SELF CHECK Check if it is necessary 14 Printer function E PRINT P 55 In case of HHC with printer option print if it is necessary P 56 Set the pre
111. n be applied to Safety Instrumented System SIS based on IEC61508 TEC61511 If you use the AIII transmitters in SIS please observe the instructions below to ensure the safety performance Overview This section describes the rules items to be configured and checked proof test and maintenance work for using the AIII transmitters in SIS Safety integrity Safety integrity of the AIII transmitters is 2 This means that the AIII transmitters are treated as being failure when the error due to failure of electronic components exceeds 2 Note 1 The safety integrity is not equal to the accuracy rating Configuration check and calibration By using a Fuji HHC Type FXW a HART communicator for example Meriam MFC4150 or the local configurator unit with LCD display carry out the configuration check and calibration of input output characteristics specifically as follows 1 2 3 4 5 Configuration check e Pressure range LRV URV e Pressure unit kPa etc e Output mode linear LIN square root SQR e Low flow rate cut point for square root output SQR and low flow rate cut mode zero linear below cut point Burnout direction burnout current and saturation current Note 2 Set the direction of burnout to either of Overscale or Underscale Note 3 Set the saturation current and burnout current as follows When the burnout direction is set to Overscale Saturation current upper li
112. n current Current set value e UNDER SCALE Under scale Output 3 2mA to saturation current value Saturation current Current set value Change of Over scale current phprs gt 22 5mA DEC 20 0mA Settable in increments of 0 lmA Lower limit value is the upper limit value of saturation current value Specification of the saturation current value Upper limit Lower limit is changeable according to the J Satura tion current value and specification set ting The lower limit value of saturation cur rent value is settable up to 4 0mA at extended specifications 3 2mA to 4 0mA Display symbol of Menu No 9 is 9 BURNOUT EXP at extended specifi cations 51 lt Zero adjustment gt A 1 CALIBRATE LRV xxx xx xXX_X kPa lt ENT gt lt CL gt A 1 CALIBRATE LRV XXX XX xxx x kPa CHNG OK lt ENT CL gt A 2 CALIBRATING LRV XXX XX xxx x kPa lt Span adjustment gt A 3 CALIBRATE URV XXX XX xxx x kPa lt ENT gt lt CL gt A 3 CALIBRATE URV XXX XX xxx x kPa CHNG OK lt ENT CL gt A 4 CALIBRATING URV XXX XX xxx_x kPa Press LRV or URV at display of Q Zero span adjustment Zero and span are adjustable by applying an actual pressure When pressing lt LRV gt under display the screen for zero adjustment 2 appears and that for span adjustment 5 appears when pressing l
113. ng INF TN5FCXA34 E CAUTION ON SAFETY First of all read this Caution on Safety to ensure correct operation of the transmitter e The cautionary descriptions listed here contain important information about safety so they should be observed without fail Those safety precautions are classified into ranks DANGER and CAUTION A D AN G ER Wrong handling may cause a dangerous situation in which there is a risk of death or heavy injury Wrong handling may invite a dangerous situation in which there is a AN C AUTION possibility of medium level trouble or slight injury or only physical dam age is predictable On items listed under A CAUTION they may also lead to serious accidents depending on circum stances and must be fully observed e The signs of prohibition and indication are explained in the following S PROHIBITION General items which pertain to prohibition DO NOT O IN DIC ATION General items which pertain to user s action Installation and Piping N DANGER e Non explosion proof transmitter must not be used in a place with explosive gases to prevent serious accidents such as explosion fire etc N CAUTION The transmitter is heavy Be careful when handling it The transmitter should be installed in a place that meets the operating conditions shown in DS sheet or this instruction manual Install the transmitter according to the instruction manual Improper installation may lead
114. ng of zero span calibration data e The zero span calibration value at the time is cleared e Press the W key on the screen to dis play the screen for confirming the zero span calibration value e Press the M key on the screen to clear the zero span calibration data Press the or key to return to the screen without clearing the data Note that if you clear the zero span calibra tion data the adjusted zero span calibration value is deleted and reset to the factory de fault 41 Return to TAG No 42 Display of min max of amplifier temperature history information e The min max values of the amplifier tem perature history are displayed e Press the key on the screen to dis play the min max values of amplifier tem perature e Select and display the min max values on the display with the and keys Select Amin to display the min value of the amplifier temperature history Select Amax to display the max value of the amplifier temperature history e Press the W key on the screen to move to Display of min max of cell temperature history information Display of min max of cell temperature his tory information e The min max values of the cell tempera ture history are displayed e Press the key on the screen to dis play the min max values e Select and display the min max values on the display with the and keys Sel
115. ocal configurator unit with LCD display in the transmitter Cautions for operation A To change the set value check that the control loop of the host system such as an in DANGER strumentation system can be performed manually Key switch name CO key minus key key plus key M key mode key Mode switching Blinking Two seconds or more Normal mode Setting mode To switch the normal mode to the setting mode Press the V key for two seconds or more e To switch the setting mode to the normal mode Press the W key for two seconds or more on the item name selection screen If no operation is performed for three minutes in the setting mode the mode is automatically switched back to the normal mode Cautions for setting e Setting error If a setting error occurs an error display shown on the lower right appears in the display Press the W key to return to the item name selection screen in the setting mode e Adjusting screw You cannot use the adjusting screw in the setting mode e HHC transmission After switching to the setting mode you can input commands during the item name selection screen After switching to the setting mode you cannot input commands after selecting items 12 INF TN5FCXA34 E 4 2 1 Menu list The following are the menu items Adjust each setting as required Item large classification Description Relevant page TAG No 1 TAG Displ
116. ode The measured value and unit on the screen are the same as those in the normal mode and lt and ZERO light up Apply the actual input pressure on the screen After checking the measured value press the M key ZERO blinks on the screen Press the O key on the screen to perform a zero adjustment at the input pressure at the time To perform a zero adjustment at a LRV point other than 0 input an appro priate set value with the and keys Press the Q key to set the new measurement range appropriate for the in put pressure Settable range 1 00 lt LRV Note 1 lt 100 00 Note 1 Output adjustment value cor responding to the input pressure for the LRV adjustment Select whether the LRV adjustment value setting is saved on the screen Press the Q key to save the LRV adjust ment value setting and return to the screen Press the or key to cancel the setting and return to the screen Check that the zero adjustment LRV was performed as intended on the screen Press the W key to perform a zero adjust ment again Press the or key to move to the next screen for item name selection e e e e 35 36 Save the setting or Cancel the setting Lighting Span adjustment by changing the range URV URV adjustment e Press the Q key on the screen to select the URV adjustment mode The measured v
117. of the measurement chamber the cover needs to be warmed up with steam or a heater INF TN5FCXA34 E Piping of pressure and absolute pressure transmitters types FKG FKA Removal of protective cap The process connection port of the transmitter is fitted with a protective cap Before piping re move the cap carefully When removing the cap carefully protect the threaded portion and seal ing face from damage Yj Threaded portion Seal surface Connection of transmitter and impulse pipe Impulse pipe should be connected with an oval flange Also the pipe can directly be screwed into the transmitter After connection close the stop valve of transmitter in order to prevent foreign materials from entering the inside Position of process taps Horizontal main process piping The position of the process tap is determined by the relationship between condition characteris tics and measurement point of process fluid Note the following figures when planning and in stalling the piping Gas measurement Liquid measurement Steam measurement Sp Main process piping Differential pressure source i i Upper Upper Lower wN V Lower Pressure source is Pressure source is Pressure source is located upper side of located lower side of located upper side of main process piping main process piping main process pip INF TN5FCXA34 E 87 Typical examples of piping 1 Gas measurement Place the transmitt
118. on H Liquid level is not proportional to the transmitter output at some points inside the seal dia phragm Therefore H should be set higher than the value shown in the table below Minimum value of H Flange size type Flush flange type Extension flange wars som e 50A 28 ae oa Do not shock the seal diaphragm by hitting hard object against it for example Take care not to apply an excessive force to the flange during connection When the measuring fluid is likely to freeze in the cover of the low pressure measurement chamber the cover needs to be warmed up with steam or a heater After piping be sure to check airtightness INF TNS5FCXA34 E Piping of remote seal type transmitter types FKD 1 Piping of remote seal type differential pressure transmitter Check of high low pressure sides of transmitter The detecting unit of the remote seal type differential pres sure transmitter bears symbols H and L which represent high and low pressure sides respectively For the capillary of the remote seal provide 100mm or more for minimum bending radius Seal on mounting flange face When mounting the flange a gasket should be inserted as follows Transmitter flange Gasket Companion flange On the flush flange type be sure to use a gasket with an internal diameter larger than shown in the table below to prevent the gasket from touching the seal dia phragm On the 80A 3B type particularl
119. oressorerseesssresssensseesssesssoessto 6 Sul Preparation Tor operat Ones aen EEEE AE AA EES AINE ESARET 6 3 2 Operaton aiiin aan a a T a Daas 7 Bed SMU OWI gee eoa E E OA EE NER Grin etcetera ee 8 4t ADJUSTMENT cercare rn n E E E E ee 9 4 1 Adjustment procedure using the external adjusting SCTOW ecccececeeceeneeeeeeeeeeeeeeeeeeseeesaeeeeeneeesaes 9 4 2 Adjustment procedure by local configurator unit with LCD display 0 cece eeceseeseceeeeneeeneeeennee 12 4 2 1 M nu lst ac csccaccess chieed scveds stecseatl ds anina n a R a aiaee E a Se i 13 4 2 2 Switching MENUS euskeri caves en a EEEE REEE EE E RE NEEE e E ESEE aeaaeae 14 4 2 3 Operating ProcedUTEsiceninnini Nnn A EEE SEE E S 15 STAGNO sirrien eaea e a aR i iaa EEEa ETE caneceesdertaneties 15 Model code TYPE 2 2ecsesttevetecocsuedseidee ddl deades a A N 16 SSERALNO caine erna aa E AE E T ER E R 17 e Eno MOOrinG UNI soassa aaa n aaa a ES a e ENE aA RTEA a athe ENN A a te 18 Range linit onasin ETE NEE AAE E E ENER A AE REGNE 18 Measuring trange LRV URV i ceisdccedesensieadevenneasevedspen conn edeaadeatavs anes coteiaedaaetadeascdtevennseereaenesd 19 Damping s csecseecasecduaew ese cdutseses n E E E EE EE E E EE EE EET 21 CUUPUE 01106 AA AEE A A E E E EE 22 B rnout direction sissosiicncronsinninnis iia E EENE a aTa 24 Zero span calibrations niese rE EEEE EEEE EEEE EE EE EEEE 26 Calibration Of output Circuit D A sssccinvecssedeestavestanaeeshadeseracve
120. panded specification is selectable Refer to J 3 in J Saturation current value and specification of a local con figurator unit with LCD display for de tails Write protect Write protect is settable by setting a PASS WORD When the write protect is ON by this func tion the write protect can not be cancelled by 3 push button of local configurator unit with LCD display Refer to K Write protect of Local configu rator unit with LCD display for details The target of write protect is same as the protect function of set value by 3 push button INF TN5FCXA34 E 2 CL After input of old PASSWORD ENT K 2 WRITE PROTCT OLD PASSWORD K 3 WRITE PROTCT NEW PASSWORD lt ENT gt lt CL gt lt ENT gt lt CL gt ry CL After input of new PASSWORD ENT CL K 4 WRITE PROTCT NEW PASSWORD PASSWORD XXXXXXXX for error state CHNG OK lt ENT CL gt PASSWORD m for normal state CL K 5 WRITE WRITE K WRITE PROTCT NEW PASSWORD WRITE PROTECT XXXXXXXX XXX WRITE ERROR lt CL gt lt INC gt lt CHANGE gt INF TN5FCXA34 E 65 INC HISTORY lt 1 gt CALIBRATION lt 2 gt TEMPERATURE L 1 HISTORY ZERO XXX XX URL SPAN XXX XX CS
121. pical examples of piping 1 Gas measurement Place the transmitter above the pressure source 2 Liquid measurement Place the transmitter below the pressure source Make piping so that gas in the process pipe is not delivered to the transmitter and incorporate gas reservoirs as required 3 Steam measurement Place the transmitter below the pressure source Cautions on impulse piping Manual valve l Impulse pipe z Stop valve Pressure source Process pipe Process pipe Pressure source Stop valve Impulse pipe Manual valve Pressure source Manual valve e For liquid the impulse pipe should have an upward slope of 1 10 or more between the pro cess connection and transmitter to prevent accumulation of gas etc in the detecting unit e For gas the impulse pipe should have a downward slope of 1 10 or more between process connection and transmitter to prevent accumulation of moisture etc in the detecting unit e Avoid any sharp bends in impulse pipe which may cause gas or moisture to accumulate in the impulse pipe e In order to prevent vibration of the transmitter body from interfering with output the trans mitter body should be installed at a vibration free place e Take care not to apply an excessive force to the transmitter during its connection A The impulse pipe used should be suitable for the working temperature CAUTION pressure etc e When the measuring fluid is likel
122. position with the and keys key To move the decimal point posi tion to left key To move the decimal point posi tion to right e Select whether the LRV setting is saved on the screen Press the key to save the zero point range setting Press the or key to cancel the setting 19 Change of URV upper limit of the measur ing range 100 point e Press the key on the screen to dis play the screen for setting the 100 point e Input the numerical values with the and keys on the screen Functions of the keys key To decrease the value key To increase the value Range 99999 lt URV lt 99999 Note If UUUUU is displayed as a URV ME value the unit is not supported To set the decimal point position press the key on the screen P is displayed at the left of the unit name and you can set the decimal point position with the and keys key To move the decimal point posi tion to left key To move the decimal point posi tion to right Select whether the URV setting is saved on the screen Press the key to save the 100 point setting Press the or key to cancel the setting ye ld e e Save the setting 20 INF TN5FCXA34 E In the case where the process input fluctua tion is large the vibration of the installation site is large and minute differential pressure is measured if the output flu
123. put mode setting Press the or key to cancel the setting Low cut point setting If you select the square root mode set the low cut point Cut point is adjustable within the range of 0 00 to 20 00 Note that if the cut point is set to a small value around 0 even a min ute differential pressure change causes a sudden output fluctuation The cut point is used for stabilizing output near 0 when the square root extraction mode is selected for output signal e Press the key on the screen to dis play the screen for setting the low cut point e You can set and change the low cut point by inputting the numerical values with the and keys on the screen Settable range 0 00 to 20 0 e Select whether the cut point setting is saved on the screen Press the key to save the cut point setting Press the or key to cancel the setting INF TNS5FCXA34 E Cancel the setting 99 V Save the setting INF TN5FCXA34 E Low cut mode setting There are two modes in one mode propor tional output is selected for output below a cut point Fig A and in the other mode out put is forcibly reduced to 0 for output be low a cut point Fig B Output Output f Low cut point Differential input Differential Fig A With linear PUt Fig B With zero output selected in output selected in ow cut mode low cut mode e Press the Q key on the screen to dis play
124. put the indicated value corresponding to 0 of the actual scale on the screen with the and keys Functions of the keys key To decrease the value key To increase the value To set the decimal point position press the key on the screen P is displayed at the right of the unit name and you can set the decimal point position with the and keys key To move the decimal point posi tion to left key To move the decimal point posi tion to right Select whether the indicated value setting of 0 is saved on the screen Press the key to save the indicated value setting Press the or key to cancel the setting e Actual scale value setting conditions D Saturation current value Lower limit without decimal point lt 99999 Saturation current value Upper limit without decimal point lt 99999 0 lt value corresponding to 100 without decimal point value corre sponding to 0 without decimal point lt 20000 4 When decimal point is used for values corresponding to 0 and 100 respec tively the number of digits after the decimal point should be the same 31 _t LAL Cancel the setting Y aaa n V Save the setting Save the setting O Menu Menu Actual scale value setting conditions D Saturation current value Lower limit without decimal point lt 99999 Saturation current value Upper limit
125. r changing parameter and calibrating please set Write protect setting of the transmitter into OFF first After adjustment of the transmitter it should be kept energized for about 10 seconds to write the adjustment results into memory INF TN5FCXA34 E 43 4 3 2 Outline of HHC operation The following shows the flow of key operations explained for FXW Version 7 1 FXW 1 004 FXW prior to Version 6 are not available of operation of FCX AIII sereis transmitter In this case the user is Fo to contract our office for ROM Version Up Classification Display symbol _ symbol Key symbol Referential e A Bono a E enm a nina Fale ame iar ec a as Siete a a ora SIC Soro p A e linearization or r ne ea ne F T calibration Saturation current value and specification e 2ECECEQEQ L History information L HISTORY e e e e g 44 INF TN5FCXA34 E 4 3 3 Operating procedure In case of a flameproof transmitter never connect the HHC to the terminal block of transmitter in hazardous area installations 0 PUSH MENU KEY 1 1 TAG CHANGE FICRA 1234 x x x x x XXXXXXXXXXX lt ENT gt lt CL gt f TAG No FICRA 1234 x x x x x XXXXXXXXXXX lt INC gt lt CHANGE gt 1 1 TAG CHANGE FICRA 4321 x x x x x XXXXXXXXXXX CHNG OK lt ENT CL gt after setting ENT To TYPE SETTING im
126. raction mode DATA x XXX XX FLOW XXXXX kPa lt CHANGE gt lt CL gt x flicker is displayed when the communica tion between transmitter and HHC is normal HHC is not used for 10 minutes STANDBY PUSH CL KEY CHECK D 1 SELF CHECK lt 1 gt AMP TEMP lt 2 gt ALM CHECK gt lt ENT gt lt 1 gt lt 2 gt lt CL gt D 2 SELF CHECK TEMP XXX X C YYYY F lt CL gt D 2 SELF CHECK ALM CHECK GOOD lt CL gt cL I I I I Temperature alarm is displayed i D 2 SELF CHECK I I I I TEMP XXX X C TEMP ALARM INC Temperature is displayed in C and F alternately at each press of the lt INC gt key l l l I Trouble in transmitter D 2 SELF CHECK i l l l l l CELL FAULT C1 lt CL gt lt INC gt Indication of measured data The measured value can be indicated Self diagnosis j Use for displaying the measured temperature in the transmitter and the alarm information When pressing lt 1 gt on display 2 the tem perature in the amplifier AMP TEMP is displayed When pressing lt 2 gt result of self diagnosis about transmitter ALM CHECK is displayed Result of diagnosis When the temperature in the amplifier is normal D 2 SELF CHECK TEMP xxx x C lt CL gt When temperature alarm is detected D 2 SELF CHECK TEMP xxx x C TEMP AL
127. rinciple The operating principle of the FCX AIII series transmitter is shown in the block diagram below The input pressure is changed into an electrostatic capacitance in the detecting unit The change pro portional to the pressure undergoes conditioning and amplification in the amplifier unit and is then output as a current of 4 to 20mA DC Sensor Unit Amplifier Unit rs el EEPROM Transmitters Parameters FUJI HART Communication EEPROM Sensor parameters Micro Processor Analog to Signal conditioning na Digital Reranging Pigra te aog Converter Diagnositics Communicaiton Control system O Manual Zero Span ol Adjustment SEREK CEECEES LCD digital indicator option Capacitance Silicon Sensor LP HP Low High pressure pressure side side INF TNS5FCXA34 E 4 Type of electronics unit There are two types of the electronics unit for the FCX AIII series transmitter One is T type the 4th digit in the code symbol is 5 6 7 8 or 9 and the other is L type the 4th digit is S T V W or X M TT A MITTIT MATAT T type L type Explanation in this instruction manual is based on the L type Measuring range Measurable range Environmental protection Absolute 1 6 3000 kPa abs IP67 JIS C0920 IEC6
128. riodic inspection failure Recommended inspection interval is 12 months If you are using the product under harsh environment we recommend you to shorten the inspection interval For the specific items of periodic inspection refer to Chapter 5 Maintenance 2 Corrective maintenance Corrective maintenance is a measure to be taken after a trouble has occurred Refer to 5 2 Troubleshooting If the measures mentioned in this instruction manual do not solve the problem please contact one of our sales offices or service offices 8 Limited life parts and consumable parts This product uses the limited life parts such as gaskets which may affect the service life of the product itself Estimate the lifetime of those parts according to your operating environment and replace them at appropriate time Refer to 5 3 Replacement of parts 9 Spare parts and accessories Refer to Confirmation of your specification and Confirmation of delivered product for spare parts and accessories INF TN5FCXA34 E jii Product Warranty and Maintenance 10 Period for repair and provision of spare parts after product discontinuation maintenance period The discontinued models products can be repaired for five years from the date of discontinuation Also most spare parts used for repair are provided for five years from the date of discontinuation However some electric parts may not be obtained due to their short life cycle In this c
129. rs and transmitters soft ware version are displayed Display of SERIAL No e Press the Q key on the screen to dis play the SERIAL No Note Characters other than numerical characters capital letters of the al phabet space and are displayed as Initial six characters are displayed The cursor position is displayed by a vertical bar To display the seventh and following characters scroll the characters to the left by pressing key The cur sor position far right is displayed as a number Display of transmitter software version To display the software version press the key on the screen 17 18 Cancel the setting Engineering unit e To display the screen for changing the en gineering unit press the Q key on the screen e Select an engineering unit with the and keys on the screen The engineering unit is set according to the range as ordered but the display resolution lowers depending on the unit being set Available unit for FCX AII The units with cannot be used because they are not legal units in Japan mmH2 O cmH20 mH20 g cm kg cm Pa hPa kPa MPa mbar bar psi inH2O ftH2O0 mmAq cmAq mAq mmWC cmWC mWC mmHg cmHg mHg inHg lt Torr gt Y lt atm gt A amp amp F t amp tt amp amp F EF F amp F HEHE Ee SF F Note The mark lt gt is settable for abso lute pressure
130. s II and Class III environments Control equipment connected to the Associated Apparatus must not use or generate more than 250Vrms or Vdc Installation should be in accordance with ANSI ISA RP12 6 Installation of intrisically Safe Sys tems for Hazardous Classified Locations and the National Electrical Code ANSI NFPA70 Sections 504 and 505 The configuration of associated Apparatus must be Factory Mutual Research Approved under En tity Concept Hand Held Communicator and Associated Apparatus manufacturer s installation drawing must be followed when installing this equipment AEx ib is suitable only for Class I Zonel Hazardous Classified Locations and is not suitable for Class I Zone0 or Class I Division 1 Hazardous Classified Locations No revision to drawing without prior Factory Mutual Research Approval 10 Simple Apparatus is defined as a device that neither generates nor stores more than 1 2V 0 1A 116 20uJ or 25mW Contents on this page are based on TC522195 Rev a Figure 1 FCX AIII Series transmitter Intrinsically Safe Installation for FM INF TN5FCXA34 E INSTALLATION INSTRUCTIONS FCX All series Transmitter Intrinsically Safe Entity for Hazardous Location 4 20mA CSA certified CSA certified Any electrical devices FCX AII series Transmitters safety barrier lt 250Vrms 250Vdc Vmax 28V Imax 94 3mA Ci 25nF Configurations without
131. s connection port on the low pressure side is fitted with a protective cap Before pip ing remove the cap carefully When removing the cap carefully protect the threaded portion and sealing face from damage Wy Threaded portion Sea Connection of transmitter and impulse pipe surface e The pipe on the low pressure side can be connected with an oval flange Also the impulse pipe can directly be screwed into the transmitter Tightening torque of 7 16 20UNF mount ing bolt in an oval flange should be 35 5 N m 3 54 0 5 kgfm lt 26 t4 ft lb gt e After installing the piping close the stop valve of the impulse pipe and the vent drain plug of the transmitter in order to prevent foreign materials from entering the transmitter If an order is placed for a level transmitter fitted with a Teflon membrane the following items are supplied Teflon membrane e Oil for attaching a Teflon diaphragm Fluorinated oil Please refer to the attached document TN55704 E as to how to mount it Typical examples of piping 1 Level measurement of open tank Leave the low pressure side of transmitter open to atmosphere Level calculation formula LRV pHi URV p H h Span AP ph LRV Low limit of measurement 0 URV High limit of measurement 100 p Measuring liquid density aa Hi A Max liquid level Min liquid level H Liquid level Refer to Cautions
132. s in the column c can be set only for the group of differential pressure transmitters 33 Save the setting 34 LCD Option e Press the Q key on the screen to dis play the screen for setting the LCD option e Input the option No on the screen to set the LCD option with the and keys Setting range 0 lt LCD A ae lt 3 LCD Option Function O Normal display Display set at G1 to G4 Alternate display Display set at G1 to G4 and display in increments of 1 Alternate display Display set at G1 to G4 and display in increments of 0 1 Alternate display Display set at G1 to G4 and display in increments of 0 01 e Select whether the option setting is saved on the screen Press the Q key to save the option setting Press the or key to cancel the setting INF TN5FCXA34 E Lighting Save the setting Lighting or Cancel the setting INF TN5FCXA34 E Input output range adjustment Rerange adjustment by LRV URV change application to level measurement at change of level LRV URV The input output range adjustment enables you to change the measurement range by re adjusting the lower limit of the measurement LRV or the upper limit of the measurement URV in the level measurement of the tank Zero adjustment by changing the range LRV LRV adjustment e Press the Q key on the screen to select the LRV adjustment m
133. sistance Important For communication with the HHC a load resistor of 250Q is necessary 2 Calibration of output circuit D A Local configurator unit with LCD display Calibrate with reference to Output circuit calibration in the section 4 2 Adjustment procedure by local configurator unit with LCD display HHC Calibrate with reference to Calibration of output circuit in the section 4 3 Adjustment with HCC 3 Zero span calibration Local configurator unit with LCD display Calibrate with reference to Zero span calibration in the section 4 2 Adjustment procedure by local configurator unit with LCD display HHC Calibrate with reference to Zero span adjustment in the section 4 3 Adjustment with HCC 4 Accuracy test Apply input pressures in the order of 0 25 50 75 100 75 50 25 and 0 and read output at each input pressure Make sure the difference between each output value and input pressure is within the accuracy rating listed in the table below The voltage values in the table are dependent on use of DC power supply standard resistor 250Q digital voltmeter measuring device Accuracy example Measurement category Reference value Accuracy 0 065 Accuracy 0 2 Percent display 0 25 50 75 100 0 065 1 digit Current measurement mA 4 8 12 16 20 0 0104 0 032 Voltage measurement V 1 2 3 4 5 0 0026 0 008 INF TN5FCXA34 E 113 A3 PA
134. smitter which may result in trouble or incorrect operation N DANGER e When using a flame proof transmitter do not connect HHC to the transmitter terminals and junc tion terminals in hazardous area e Do not open the cover from amplifier case with active DC power supply in hazardous area Replacement of Maintenance Parts N DANGER e When removing an explosion proof transmitter turn OFF the main power then disconnect the pip ing and wiring Do not remove it when the power is ON to prevent serious accident such as explo sion fire etc INF TN5FCXA34 E Vii CAUTIONS ON USE Be sure to observe the following instructions Storage for a long period Store the transmitter in a dry room at normal temperature and humidity Keep protection caps in place at the conduit connection and process connection For installation select an appropriate place Site at location with minimal vibration dust and corrosive gas At a place allowing an adequate space for checkup Site at location large enough to allow maintenance and checking See Check space in Section 6 1 Mounting angle Mount to a pipe horizontally or vertically Attention to overload Do not apply a pressure outside the specified range Other Besides the above be sure to observe the cautions given in this manual CONFIRMATION OF YOUR SPECIFICATION The instrument nameplate as shown below is attached at the amplifier unit of this transmitter Before use ma
135. ss the O key for two seconds or more Setting mode Setting mode Item name selection screen Display and setting of each item Or You can move to a next upper item with the key You can move to a next lower item with the Okey O key in normal operation 1 TAG to gt 1 Display and setting of TAG No 2 TYPE T I gt 2 Display and setting of type 3 1 SERIAL N tT 4 gt 3 1 Display of serial No 3 2 VER T I gt 3 2 Display of transmitter software version 4 UNIT T I gt 4 Display and change of engineering unit 5 URL T I gt 5 Display of maximum measuring range 6 1 LRV T I gt 6 1 Change of LRV lower range value of measuring range 0 point 6 2 URV T J gt 6 2 Change of URV upper range value of measuring range 100 point 7 DAMP T I gt 7 Change of damping time constant 8 1 OUT Md T I gt 8 1 Change of output mode 8 2 CUT Pt T I gt 8 2 Setting of low flow rate cut point 8 3 CUT Md T I gt 8 3 Setting of low flow rate cut mode 9 1 BURNOT ie gt 9 1 Change of burnout direction 9 2 OVER T J gt 9 2 Chang of output value when burnout direction OVERSCALE 9 3 UNDER T J gt 9 3 Chang of output value when burnout direction UNDERSCALE A 1 ZERO T q gt A 1 Zero calibration A 2 SPAN Toal gt A 2 Span calibration B 1 4mAAdj M gt B 1 4 mA calibration B 2 20mAAdj T J gt B 2 20 mA calibration B 3 FlXcur T J gt B 3 Constant current output D 1 AMPTMP
136. st needa eee E E N A E E E aS 79 6 2 PPD enepar i ER E E E ET EO EA E EEE E a s 83 Te WIRING oreriisnnernmnccg nri eiir pe D uated E E A S E 104 Tel Witing procedute sicir n E E EE E E EE r SENS 104 1 2 Power voltage and load resistance eceescecscesseeeneeeecececsaeeesecesaeeaaeeeaeeeaaeceaeeeaesesaeeseeeeesseeseesas 107 need Groundin Goes tirecc enter ta tess TE A E dese craves A E ti aae be reae tests 107 A1 BUILT IN ARRESTER a ccosanenetewasideiy enn egeseieycuatoancaten scat aganoaneoinuneuseronsuentoeesiectennceeseounentes 108 A2 CALIBRATION sin E E norte ree E E A merce Fre nr E OORS 110 AS PARAMETER SETTING PRIOR TO DELIVERY ssusnwuansaniesienvnnndnmmacieiaun 114 A4 HAZARDOUS LOCATION INSTALLATION INFORMATION cccccccceeesseeees 115 A5 HART COMMUNICATION FUNCTION sssssesssssssessrsesesseressereserresereesrressrreseresseresse 124 A6 USE IN SAFETY INSTRUMENTED SYSTEM s seessseessesesssssssserssressseresreesereeseresseresse 129 INF TN5FCXA34 E xi 1 OUTLINE The FCX AIII series transmitter detects the differential pressure or pressure of various fluids converts it into a current signal of 4 to 20mA DC and transmits it All the adjustment functions are incorporated in the amplifier unit for making adjustments easily and ex actly Transmitter settings such as range damping time constant and self diagnosis etc can be changed from an HHC Hand Held Communicator or a local configurator unit with LCD display P
137. stment j The measuring range for each transmitter is determined according to its type To adjust the span set the selector switch to SPAN and adjust the span by the external adjusting Screw A Before touch the selector switch touch the metallic part of the case to prevent CAUTION electrostatic discharge 1 Set the selector switch to SPAN 2 Apply the standard input pressure 3 Adjust output to 20 00mA by turning the external adj screw 4 Set the pressure back to the minimum measuring pressure and check that the output is 4 mA Set switch to zero V for zero calibration External adj screw Increase Decrease Fine adjustment turning slowly O approximately 5sec per turn Rough adjustment turning quickly approximately 1sec per turn 10 INF TN5FCXA34 E After adjusting the span as mentioned above set the selector switch back to Zero before using the transmitter OYAZ NVdS After adjustment the transmitter should be kept energized at about 10 seconds Important to write the adjustment parameter into memory J p ry INF TN5FCXA34 E 11 4 2 Adjustment procedure by local configurator unit with LCD display Do not open the cover from amplifier case to make following adjustments with active DANGER DC power supply in hazardous area You can use various functions of the FCX AIII series transmitter with 3 push button key switches by installing the l
138. t CNG ENT CL gt INC i INC for display D for display CL When INC is pressed at display of 3 the following is displayed H 5 LINEARIZE H 5 LINEARIZE CHANGE CHANGE LPO XXX XX LP1 14 H 2 LINEARIZE lt ENT gt lt CL gt CHNG OK lt ENT CL gt POINT 0 ENT SETTING ERR lt CL gt for display or i for display O When ENT is pressed at display of the following is displayed for display 8 p ayed H 3 LINEARIZE POINT 15 POINT SET SETTING ERR lt CL gt POINT 2 lt number of correction lt 14 setting err 00 or 01 or 15 H 5 LINEARIZE H 5 LINEARIZE CHANGE CHANGE CVO XXX XX CV1 14 lt ENT gt lt CL gt CHNG OK lt ENT CL gt for display for display 1 E When ENT is pressed at display of 5 the following is displayed H 5 LINEARIZE CHA NGE LP 150 01 SETTING ERR lt CL gt When ENT is pressed at display of 20 the following is displayed Requirement of setting Saturation current value Lower limit lt LP1 lt LP2 lt LP14 lt Saturation current value Upper limit H 3 LINEARIZE Set LINEARIZE Point LP and CV correctly lt CL gt When ENT is pressed at display of 4 the following is displayed H 5 LINEARIZE CHANGE 100 01 Requirement of setting 1 LPSLP2 lt LP3 LP8 lt LP9 LP13 lt LP14 In the case that
139. t URV gt Under display after applying actual pressure equal to zero point press lt ENT gt two times Zero adjustment will be over When adjustment is made at any point other than zero input the pressure value at that point at the display of 2 then press the lt ENT gt key at the display of 8 while applying a corresponding pressure to the transmitter Under display after applying actual pressure equal to desired span press lt ENT gt two times Span adjustment will be over When adjustment is made at any point other than span input the pressure value at that point at the display of then press the lt ENT gt key at the display of while applying a corresponding pressure to the transmitter When the following is displayed it means that calibration can not be made because Menu No H LINEARIZE is effective In this case set INVALID on the panel of No H LINEARIZE A 1 CALIBRATE Can t proceed Set Linearize invalid lt CL gt 1 Span adjustment should be performed after zero adjustment is completed 2 When the actual input exceeds the adjustable range NOT CALB lt CL gt is displayed In this case adjustment is required again Adjustable range Zero adjustment Within 40 of maximum span Span adjustment Within 20 of calibrated span 3 When the adjustment point does not meet the following condition SETTING ERR lt CL gt is displayed In this case adjustment is require
140. tion with the FCX AIII transmitters 1 3 DD Device description Device Description DD is configuration information of each field device having HART communica tion functions Please check that the DD for the FCX AIII transmitters is installed into the HART communicator or the HART master device to be used Make sure to use DD for the FCX AIII transmitters with the following specification HART information of the FCX AIII series transmitters HART protocol version 5 Manufacture ID 000015 Device Type 0002 HART communication function is fully available when the DD for the FCX AIII transmitters is in stalled into the HART communicator or the HART master device to be used If the DD is not installed into these devices the function of HART communication is not fully sup ported although they can communicate with the FCX AIII series transmitters in generic mode 124 INF TN5FCXA34 E 2 Connection Connection of HART communicator Example Rosemount 375 475 x f 5 ra B To junction terminal or instrument room Instrument room Safety barrier Terminal block i 1 1 i 1 DC power supply Load resistor 2500 or more Non Intrinsic safety HART communicator Intrinsic safety specification specification Explosion proof area Non explosion proof area A Fuji HHC and HART communicator cannot be used at the same time Be sure to con CAUTION nect individually A When
141. to the cause of fall trouble or incorrect operation When installing make sure that the transmitter interior is free from cable chips and other foreign objects to prevent fire trouble or incorrect operation e When power is ON do not change the position of the amplifier unit in an explosion proof area e When power is ON do not change the angle of the indicator Main valve used for piping should be selected with the maximum pressure of the process taken into account piping parts such as main valve etc should be furnished by user If the main valve and other parts do not meet the rating it may result in leakage of gas or liquid which could lead to hazard e Pressure pipes to be used must meet the temperature pressure rating vi INF TN5FCXA34 E CAUTION ON SAFETY N DANGER e On explosion proof type transmitter its wiring work must be performed according to the required laws and regulations Incorrect wiring may cause explosion fire or other serious accidents N CAUTION e Before making wiring work be sure to turn OFF the main power to prevent electric shocks e Use wiring materials of correct rating to prevent fire accidents e Connect a power source of correct rating to prevent fire accidents e The transmitter should be grounded as specified to prevent electric shocks or incorrect operation e After installing the transmitter firmly close the covers of the amplifier unit and terminal box If not rain water enter the tran
142. trans mitter and manifold equalizer valve are fitted with protective caps Before pip ing be sure to remove the caps When removing the caps carefully protect the threaded portion and sealing face from damage Threaded portion Seal surface Connection of transmitter and impulse pipes 1 When using the manifold valve it should be fixed to the transmitter by tightening four oval flange setbolts 7 16 20UNF and then the impulse pipe should be connected to the manifold valve Tightening torque of 7 16 20UNF mounting bolt should be 35 5 N m 3 5 0 5 kgf m lt 26 4 ft lb gt 2 Ifa manifold valve is not used the impulse pipes can directly be screwed into the transmitter If thread size does not match between the transmitter and impulse pipes an oval flange should be used Tightening torque of 7 16 20UNF mounting bolt in an oval flange should be 3545 N m 3 5 0 5 kgfm lt 26 4 ft Ib gt INF TN5FCXA34 E 83 Position of process taps Horizontal main process piping The position of the process tap is determined by the relationship between the condition character istics and measuring point of the process fluid Note the following figures when planning and installing the piping Gas measurement ve S G Upper Lower Differential pressure source is located upper side of main process piping Typical examples of piping Liquid measurement Steam measurement Main process piping Different
143. tting 1 setting G 4 LedUnit LedUnit LCD Unit Code setting 1 G 5 LcdoOpt LcdOpt LCD Option setting 1 Zero adjustment by range LRV change 6 2 adjustment Span adjustment by range URV change 6 2 Change of saturation current value lower limit 7 1 Value and specification Change of saturation current value upper limit 7 1 orsaturation cument Selection Nomal specification expanded specification of specifications of burnout amp saturation current 1 opeens function of K GUARD Setting and cancellation of set value protection write protect 9 Display of zero calibration data for users L 2 HisSPAN Display of span calibration data for users L History information Clearing of zero span calibration data 1 Display of min max of amplifier temperature history information Display of min max of cell temperature history information Ifthe write protect is selected at K GUARD the display for selecting whether the setting will be performed does not appear but GUARD appears You cannot change the value in this condition 2 Ifthe adjustment function is locked at F Lock or the write protect is selected at K GUARD the item names is not displayed 3 Only differential pressure transmitters have this function Other transmitters do not display the item name 4 This item is valid only if when the burnout direction OVERSCALE If not the item name is not displayed
144. ue upper limit lt Burnout OVER lt 22 5 mA Note You can change the saturation cur rent value upper limit setting at J Value and specification of satu ration current e Select whether the burnout current setting is saved on the screen Press the key to save the burnout cur rent setting for OVERSCALE Press the or key to cancel the setting INF TN5FCXA34 E INF TN5FCXA34 E Save the setting Change of burnout current when UNDER SCALE is selected for the burnout direction This display appears if you select UNDER for the burnout direction e Press the Q key on the screen to dis play the screen for changing the burnout current for UNDERSCALE e You can change the burnout current with the and keys on the screen Settable range 3 2 mA lt Burnout UNDER lt Satura tion current value lower limit e Select whether the burnout current setting is saved on the screen Press the M key to save the burnout cur rent setting for UNDERSCALE Press the or key to cancel the setting Note You can change the saturation current value lower and upper limits setting in J Value and specification of satu ration current 25 Lighting Save the setting Lighting or Cancel the setting 26 Zero span calibration Zero and span are adjustable by applying an actual pressure 1 After performing a zero calibration
145. urning quickly approximately 1sec per turn Decrease Refer to Zero adjustment in Section 4 1 Adjustment procedure using the external adjusting screw for details 2 If using the local configurator unit with LCD display refer to A Zero span adjustment in Sec tion 4 2 1 Menu list in Section 4 2 Adjustment procedure by the local configurator unit with LCD display 3 Adjustment by HHC Refer to Zero span calibration in section 4 3 Adjustment wiht HHC 1 After adjustment of the transmitter it should be kept energized for about 10 seconds to write the adjustment results into memory 2 Use a blade edge screwdriver for adjusting the zero adjustment screw 6 INF TN5FCXA34 E 3 2 Operation 1 Operation of differential pressure transmitter Set the operating status by manipulating the equalizing valve Stop valve on the low pressure side Make sure the equalizing valve is open Stop valve on the high Equalizing pressure side valve v Open the stop valve on the high pressure side slowly Close the equalizing valve Finally open the stop valve on the low pressure side slowly 2 Operation of pressure transmitter Open the valve slowly to apply a pressure When a pressure is applied the transmitter is set in the operating status Open the valve slowly Check of operating status j Use a field indicator receiving instrument or HHC to c
146. using Fuji HHC and HART communicator alternately turn OFF the power for CAUTION communicator after changing from one to another then restart the communication At this time old data may be left in the communicator A When using flame proof transmitter do not connect HHC to the transmitter terminal and DANGER junction terminal in an explosion proof area INF TN5FCXA34 E 125 3 Function and operation example 3 1 HART Communicator Menu Tree 3 1 1 Menu Tree 1 Generic Example on HART communicator Rosemount 375 475 VARIABLES 2 DIAGNOSTICS AND SERVICE 3 BASIC SETUP Generic Online Menu 1 DEVICE SETUP 4 DETAILED SETUP 5 REVIEW 126 1 PROCESS 1 Process Variable 2 PV percent Range 3 Analog Output 1 TEST DEVICE 1 Self test 1 Keypad Input 2 Apply Values 2 Loop Test 3 CALIBRATION 4 Digital to Analog Trim 1 Distributor ou 2 Model 2 Unit 3 Device ID Uni 4 Tae 5 Date AE 6 Write Protect 4 DEVICE INFO 77 Descriptor 8 Message 5 Transfer Fnetn 9 PV sensor s n 1 Universal Revision 2 Field Device Revision 3 Software Revision Final Assembly Number REVISION NUMBERS 6 PV Damp Process Variable Unit SENSOR INFORMATION 1 SENSORS 1 PV Lower Sensor Limit 2 PV Upper Sensor Limit 3 PV Minimum Span PV Damp PV Upper Range Value PV Lower Range Value Transfer Function PV Percent Range 2 SIGNAL CONDITION
147. ustment function of the local configurator unit as follows When the adjustment functions are locked the external adjusting screw is also locked e Press the key on the screen to dis play the lock selection screen of adjusting functions e Select the locking unlocking of the adjust ment functions on the screen with the and keys Select the locking to lock the adjustment functions of the local configurator unit with LCD display Select the UnLock to cancel the lock of the adjustment functions of the local configra tor unit with LCD display Select whether the locking unlocking of the adjustment functions are saved on the screen After selecting the locking unlocking press the key to save the setting Press the or key to cancel the setting and return to the screen e List of adjustment functions locked unlocked A Zero span A 1 ZERO calibration A 2 SPAN B Output circuit b 1 4mA Adj calibration b 2 20mA Adj Input Output range I 1 LRV Adj adjustment l 2 URV Adj INF TN5FCXA34 E Save the setting INF TN5FCXA34 E Setting of LCD display range You can set the indicated value correspond ing to 0 4 mA and 100 20 mA for the actual scale display of the LCD unit LDV Setting of the indicated value of 0 4 mA e Press the Q key on the screen to dis play the screen for setting the indicated value corresponding to 0 In
148. ustment procedure by the local configurator unit with LCD display for details INF TN5FCXA34 E 5 3 OPERATION AND SHUTDOWN 3 1 Preparation for operation Before operating the transmitter be sure to perform the following checks and procedures While ad justing the explosion proof transmitter in a hazardous area do not open the covers of the transmitter and terminal Preparation procedure j 1 Check for liquid or gas leakage from the process connection etc by applying soapy water or the like 2 Check the signal wiring according to the Terminal block connection diagram shown in 7 1 3 Vent gas from the transmitter in the case of liquid measure ment When the plant requires chemical cleaning at the start of operation be sure to Important close the valve of the transmitter to prevent entry of cleaning liquid into the pressure receiving unit 4 Perform zero point adjustment Zero point check j Turn on the power to the transmitter Check the output signal of the transmitter by connecting a DC ammeter across CK and CK of the terminal block After ten minutes or longer adjust the transmitter output current to 4 mA zero adjustment See below Zero adjustment 1 Adjustment by zero adjustment screw Adjust zero point of the transmitter to 4 mA by turning the zero adjustment screw Fine adjustment turning slowly Increase approximately 5sec per turn Rough adjustment t
149. vious data before replacement of amp unit 15 Lock of adjustment functions 16 Indication of digital indicator 47 Programmable lineari zation function F LOCK P 30 F XMTR EXT SW LDV UDV DP LedUnit LedOpt G XMTR DISPLAY H LINEARIZE P57 Set the previous data before replacement of amp unit Set the previous data before replacement of amp unit 18 Input output range adjustment 19 Change of l 1 LRVAdj RERANGE l 2 URVAdj J 1 SAT LO J 2 SAT HI J 3 SPEC J SATURATE CUR saturation current Protective function of set value History information K GUARD His ZERO His SPAN His CLEAR His AMP His CELL P 40 K WRITE PROTCT L HISTORY P 63 P 64 Adjust the input output range RERANGE as required Set the previous data before replacement of amp unit Set the previous data before replacement of amp unit Check data as necessary 2 After replacement of detecting unit including replacement of internal parts Item Display symbol of local configurator unit with LCD display Relevant Display symbol page of HCC Relevant page Contens of setting adjustment Zero span calibration A 1 ZERO A 2 SPAN P 26 A CALIBRATE P52 Implement span calibration after zero calibration INF TN5FCXA33 E 6 INSTALLATION AND PIPING 6 1 Installation After unpacking check the de
150. wing table If the temperature cannot be measured due to defective internal data IMPOSS is displayed This corresponds to any of RAM ER PAR ER or AMP EP of Error display of self diagnosis in the following table Display of self diagnosis results e Press the Q key on the screen G to show the self diagnosis results Press the and keys to display errors sequentially See the following table Contents of mes sage for the errors of the transmitter Contents of message As a result of self diagnosis the message below is appeared on the LCD display when there are trouble in the transmitter For each error its cause and remedy are suggested Error display of Display in Cause Remedy self diagnosis normal mode Check the wiring between the C1 ERR S l detecting unit and transmitter Error of detecting unit If the error is not recovered C9 ERR replace the detecting unit RAMER ER Calculation parameter RAM error FL 1 Repl tof lifi Error of magnitude relation of i mentor amp mer PAR ER temperature data Transmitter temperature is normalized OVER AUR prassuro J2 Sauna Correction of input pressure current Hi or higher UNDER Iput pressUle di Satdiawo Correction of input pressure current Lo or lower INF TN5FCXA34 E 29 Cancel the setting Save the setting 30 Lock of adjustment functions J You can lock unlock the adj
151. y it should be noted that the 80A 3B gasket available from the market is such that its inside diameter is smaller than the size shown below If it is used it touches the seal diaphragm and cause errors in mea surements Minimum internal diameter of flush flange type gasket Minimum internal diameter of gasket 40A 148 50 28 SOA 3B 100A 48 When measuring a highly corrosive process fluid care should be taken as corro Important sion may occur if the fluid leaks past wetted parts Connecting method of the mounting flange Tighten the bolts of mounting flange and process flange in a diagonal order and about three cycles INF TN5FCXA34 E 95 Important When mounting the flange make sure that the capillary connecting portion is be low the center line of flange Piping for small flange transmitter with flange adaptor When connecting the flange adaptor to the pro Process cess piping make sure that the 2 vent drain plugs piping Flange adaptor Capillary fitted to the adaptor are positioned up and down ii respectively Gaskets bolt and nuts used for connecting the process piping are not supplied from Fuji and Hiz Vantidralaphig should be prepared by user Scope of supply from Fuji E a A Typical examples of piping 1 Level measurement Open tank An open tank should be piped so that the flange 7 on the low pressure side is open to atmosphere h Level c
152. y to freeze in the measurement chamber the cover needs to be warmed up with steam or a heater 90 INF TN5FCXA34 E Piping of level transmitter type FKE Check of high low pressure sides of transmitter The detecting unit of the level transmitter bears symbols H and L which represent high and low pressure sides respectively Seal on mounting flange face When mounting the flange on the high pressure side a gasket should be inserted as follows Transmitter flange Companion flange Gasket On the flush flange type be sure to use a gasket with an internal diameter larger than shown in the table below to prevent the gasket from touching the seal dia phragm On the 80A 3B type particularly it should be noted that the 80A 3B gasket available from the market is such that its inside diameter is smaller than the size shown below If it is used it touches the seal diaphragm and cause errors in mea surements Minimum internal diameter of flush flange type gasket Minimum internal diameter of gasket TDR 148 SOA B BOA GB 100A 4B Important It should be noted that leakage of fluid from the wetted parts would affect the per formance due to the progress of corrosion INF TN5FCXA34 E 91 Connecting method of the mounting flange Tighten bolts of mounting flange and process flange in a diagonal order and about three cycles Removal of protective cap from process connection port The proces

Instruction Manual FCX-AIII SERIES TRANSMITTERS

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