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YOKOGAWA Dpharp vigilantplant EJA310A, User Manual

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YOKOGAWA Dpharp vigilantplant EJA310A User Manual Download Page 70

Customer
Maintenance
Parts List

All Rights Reserved, Copyright © 1999, Yokogawa Electric Corporation.

Yokogawa Electric Corporation

CMPL 01C21D00-01E

5th Edition: July 2001(YK)

Model EJA310A, EJA430A and EJA440A
Absolute and Gauge Pressure Transmitter
(Pressure-detector Section)

Horizontal Impulse Piping Type

 

For EJA440A

Low pressure side

3

21–2

14

13 –1

12 –1

12 – 3

22

23

11– 2

21– 3

7

13 – 2

11–1

21–1

1

15

10 – 2

4 – 2

1 3 – 3

4 –1

10 –1

6

5

3

2

19

16

18

12 – 2

 

For EJA310A low pressure side 
cover flange

Summary of Contents for Dpharp vigilantplant EJA310A

Page 1: ...User s Manual Y okogawa Electric Corporation Model EJA310A EJA430A and EJA440A Absolute Pressure and Gauge Pressure Transmitters IM 01C21D01 01E IM 01C21D01 01E 10th Edition...

Page 2: ...2 9 3 IECEx Certification 2 6 2 9 4 CENELEC ATEX KEMA Certification 2 7 2 10 EMC Conformity Standards 2 10 2 11 PED Pressure Equipment Directive 2 10 2 12 Low Voltage Directive 2 11 3 COMPONENT NAMES...

Page 3: ...etting Switch 7 5 8 BRAIN TERMINAL BT200 OPERATION 8 1 8 1 BT200 Operation Precautions 8 1 8 1 1 Connecting the BT200 8 1 8 1 2 Conditions of Communication Line 8 1 8 2 BT200 Operating Procedures 8 1...

Page 4: ...and Reassembly 9 3 9 4 1 Replacing the Integral Indicator 9 3 9 4 2 Replacing the CPU Board Assembly 9 4 9 4 3 Cleaning and Replacing the Capsule Assembly 9 5 9 4 4 Replacing the Process Connector Gas...

Page 5: ...a assumes no responsibilities for this product except as stated in the warranty If the customer or any third party is harmed by the use of this product Yokogawa assumes no responsi bility for any such...

Page 6: ...stricted to those who have received appropriate training in the device Take care not to create sparks when accessing the instrument or peripheral devices in a hazardous location f Modification Yokogaw...

Page 7: ...rans Neem indien u aanwijzingen op het gebied van explosiebeveiliging nodig hebt in uw eigen taal contact op met de dichtstbijzijnde vestiging van Yokogawa of met een vertegenwoordiger SF Kaikkien ATE...

Page 8: ...1 4 1 INTRODUCTION IM 01C21D01 01E LT LV PL EST SLO H BG RO M CZ SK...

Page 9: ...o USER S MANUAL Figure 2 2 Name Plate 2 2 Unpacking When moving the transmitter to the installation site keep it in its original packaging Then unpack the transmitter there to avoid damage on the way...

Page 10: ...4 2a 6 4 2b and 6 4 2c 2 7 Restrictions on Use of Radio Transceiver IMPORTANT Although the transmitter has been designed to resist high frequency electrical noise if a radio transceiver is used near t...

Page 11: ...ly CAUTION This instrument is tested and certified as intrinsi cally safe type or explosionproof type Please note that the construction of the instrument installation external wiring maintenance or re...

Page 12: ...and absolute pressure transmitters with optional code FF1 are applicable for use in hazardous locations Applicable Standard FM3600 FM3615 FM3810 ANSI NEMA250 Explosionproof for Class I Division 1 Grou...

Page 13: ...adian Standards Intrinsically safe and nonincendive Certification F0204 1 EPS Class I II III Division 1 Groups A B C D E F G EJA Series Pressure Transmitters Safety Barrier Supply Hazardous Location N...

Page 14: ...The installation must be in accordance with the description about the type of protection in this instruction manual Note 2 In order to avoid confusion unnecessary marking is crossed out on the label...

Page 15: ...hazardous locations No IECEx KEM 06 0005 Applicable Standard IEC60079 0 2004 IEC60079 1 2003 Type of Protection and Marking Code Ex d IIC T6 T4 Enclosure IP67 Maximum Process Temperature 120 C T4 100...

Page 16: ...oof Type Caution for CENELEC ATEX KEMA flameproof type Note 1 Model EJA Series differential gauge and absolute pressure transmitters with optional code KF2 for potentially explo sive atmospheres No KE...

Page 17: ...Location F0209 EPS Ratings of the Power Supply as follows Maximum Voltage 30 V CENELEC ATEX Type of Protection Dust Applicable Standard EN50281 1 1 1997 Type of Protection and Marking Code II 1D Maxim...

Page 18: ...o shi Tokyo Japan 2 10EMC Conformity Standards EN61326 AS NZS CISPR11 CAUTION This instrument is a Class A product and it is designed for use in the industrial environment Please use this instrument i...

Page 19: ...d under the normal operating condition Please pay attention to prevent the excessive pressure like water hammer etc When water hammer is to be occurred please take mea sures to prevent the pressure fr...

Page 20: ...Note 2 Burn out direction Output at burn out H L H L HIGH LOW 110 or higher 5 or lower Open to atmosphere 5mm Note 1 See Subsection 10 2 Model and Suffix Codes for details Note 2 Insert the pin CN4 a...

Page 21: ...r the location of the opening 4 2 Mounting The transmitter is shipped with the process connec tion according to the ordering specifications To change the orientation of the process connections refer t...

Page 22: ...ow the procedure below To begin use a wrench to slowly and gently unscrew the drain vent plug s Then remove and remount them on the opposite side Wrap sealing tape around the drain vent plug threads 1...

Page 23: ...e piping type Pressure detector section Transmitter section Rotate 90 or 180 segments Rotate 90 or 180 segments Transmitter section Pressure detector section Conduit connection Conduit connection Zero...

Page 24: ...gas sediment or other extraneous material in the process piping gets into the impulse piping pressure measurement errors may result To prevent such problems the process pressure taps must be angled a...

Page 25: ...n the process piping layout and the characteristics of the process fluid corrosiveness toxicity flammability etc in order to make appropriate changes and additions to the connection configurations Not...

Page 26: ...sulated wire JIS C3307 or equivalent b Use shielded wires in areas that are susceptible to electrical noise c In areas with higher or lower ambient temperatures use appropriate wires or cables d In en...

Page 27: ...e Hazardous Location Nonhazardous Location Transmitter terminal box Distributor Power supply unit Receiver instrument F0605 EPS Figure 6 4 1a Connection between Transmitter and Distributor 2 Intrinsic...

Page 28: ...rdening sealant to the threads of these fittings for waterproofing After wiring impregnate the fitting with a compound to seal tubing Figure 6 4 2c Typical Wiring Using Flameproof Metal Conduit 6 5 Gr...

Page 29: ...Section Since the piping in the example of Figure 7 1 is constructed to be self venting no venting operation is required If it is not possible to make the piping self venting refer to Subsection 7 5...

Page 30: ...ment Adjust the zero point after operating preparation is completed IMPORTANT Do not turn off the power to the transmitter immediately after a zero adjustment Powering off within 30 seconds after a ze...

Page 31: ...Zero point can be adjusted by simple key operation of the BT200 Select parameter J10 ZERO ADJ and press the ENTER key twice The zero point will be adjusted automatically to the output signal 0 4 mA D...

Page 32: ...enever shutting down the transmitter for a long period remove any process fluid from the transmitter pressure detector section 7 5 Venting or Draining Transmit ter Pressure detector Section Since this...

Page 33: ...indicator then displays HSET 7 Apply a pressure of 3 MPa to the transmitter Note 1 8 Turn the external zero adjustment screw in the desired direction The integral indicator displays the output signal...

Page 34: ...minal board F0801 EPS Figure 8 1 1 Connecting the BT200 8 1 2 Conditions of Communication Line DPharp BT200 Cable resistance Rc Cable resistance Rc Load resistance R cc Power supply Loop resistance R...

Page 35: ...on key F1 CODE to enter symbols The following symbols will appear in sequence one at a time at the cursor each time you press F1 CODE To enter characters next to these symbols press to move the cursor...

Page 36: ...age of messages Japanese or English 4 LCD contrast setting 5 Adjusting printout tone BT200 P00 only FUNC 1 MENU 2 UPLOAD TO BT200 3 DOWNLOAD TO INST 4 PRINT ALL DATA HOME SET ADJ ESC MENU A DISPLAY B...

Page 37: ...and ZERO ADJ OVER Self diagnostic messages A60 SELF CHECK Maximum static pressure 4 B40 Same as A60 MAX STAT P Self diagnostic messages B60 SELF CHECK Setting data C 16 alphanumerics Menu name SETTING...

Page 38: ...ror Two time before ERROR REC 3 Menu name Tests K TEST 5 to 110 0 3 Displays ACTIVE while executing Test output setting K10 OUTPUT in Same as A60 Self diagnostic messages K60 SELF CHECK Menu name Memo...

Page 39: ...ser set scale 4 types of data can be set user set scale setting unit BT200 only display value at 4 mA DC LRV and display value at 20 mA DC HRV Note LRV and HRV can be specified with range value specif...

Page 40: ...YOKOGAWA CODE CAPS CLR ESC When you have made an entry mistake return the cursor using the key then reenter Set the new TAG NO FIC 1a FOKOGAWA FIKOGAWA FICOGAWA FIC GAWA FIC 1AWA FIC 1aWA FIC 1a Set T...

Page 41: ...up to 5 digits excluding any decimal point for low or high range limits within the range of 32000 to 32000 Example 2 With present settings of 0 to 30 kPa set the Higher range value to10 kPa FEED NO O...

Page 42: ...1 LOW CUT MODE setting panel is displayed 5 Integral Indicator Scale Setup The following 5 displays are available for integral indicators T0808 EPS D20 DISP SELECT and Display NORMAL USER SET USER INP...

Page 43: ...ey F0819 EPS b Setting User set Engineering Unit D21 DISP UNIT This parameter allows entry of the engineering units to be displayed on the BT200 When the instrument is shipped this is set as specified...

Page 44: ...abled Setting of HIGH or LOW is enabled This is done with the pin CN4 on the CPU assembly See Chapter 3 for details Standard specifications The parameter is set to HIGH If a failure the transmitter ou...

Page 45: ...en the higher range value is to be changed to 10 kPa with the present setting of 0 to 30 kPa take the following action with an input pressure of 10 kPa applied FEED NO OK SET H11 AUTO HRV 10 000 kPa D...

Page 46: ...range value b 1 Follow the procedure below to use J10 ZERO ADJ CLR ESC SET J10 ZERO ADJ 0 0 040 0 Enter the present actual level 40 Press the key twice The output is changed to 40 F0829 EPS Present ou...

Page 47: ...justments turn the screw quickly Note When a zero point adjustment has been made do not turn off the transmitter less than 30 seconds after adjustment 12 Test Output Setup K10 OUTPUT X This feature ca...

Page 48: ...s F0835 EPS For the associated parameters see Subsection 8 3 1 Parameter Summary 8 5 Self Diagnostics 8 5 1 Checking for Problems 1 Identifying Problems with BT200 The following four areas can be chec...

Page 49: ...ter two hours from when an error occurs the error message of that error will be recorded Therefore if you switch off the transmitter within two hours from when the error occurs there is no history of...

Page 50: ...y before error occurrence Holds output immediately before error occurrence Holds output immediately before error occurrence Displays present output Outputs the signal Hold High or Low set with paramet...

Page 51: ...mbly into a bag with an antistatic coating 9 2 Calibration Instruments Se lection Table 9 2 1 shows the instruments required for calibra tion Select instruments that will enable the transmitter to be...

Page 52: ...1000 mmHg Prepare the vacuum pump for negative pressure ranges Dead weight gauge tester 25 kPa 2500mmH2O Accuracy 0 03 of setting Select the one having a pressure range close to that of the transmitt...

Page 53: ...n a shrouding bolt is driven clockwise by an Allen wrench it is going in and cover lock is released and then the cover can be opened by hand When a cover is closed it should be locked by a shrouding b...

Page 54: ...t is horizontal as shown in Figure 9 4 2 3 Disconnect the output terminal cable cable with brown connector at the end When doing this lightly press the side of the CPU assembly connec tor and pull the...

Page 55: ...le the capsule assembly with care and be especially careful not to damage or distort the diaphragms that contact the process fluid Do not use a chlorinated or acidic solution for cleaning Rinse thorou...

Page 56: ...to isolate and remedy the problem Since some problems have complex causes these flow charts may not identify all If you have difficulty isolating or correcting a problem contact Yokogawa service pers...

Page 57: ...ully open tap and stop valves and fully close drain valve Refer to Section 6 6 for rated voltage and load resistance Find correct broken conductor or wiring error Are valves opened or closed correctly...

Page 58: ...e ventilation Refer to Section 9 2 when selecting instruments for calibration Fully open tap and stop valves and fully close drain valve Refer to individual model user manuals and connect piping as ap...

Page 59: ...d within the Lower and Upper Range Limits of the capsule External Zero Adjustment External zero is continuously adjustable with 0 01 incremental resolution of span Span may be adjusted locally using t...

Page 60: ...ing barrier resistance C cable capacitance in pF m or pF ft Cf maximum shunt capacitance of receiving devices in pF m or pF ft Physical Specifications Wetted Parts Materials Diaphragm Cover flange Pro...

Page 61: ...60 mmHg abs 30 kgf cm2 abs Vertical impulse piping type right side high pressure process connector upside Vertical impulse piping type right side high pressure process connector downside Vertical impu...

Page 62: ...piping type right side high pressure process connector upside Vertical impulse piping type right side high pressure process connector downside Vertical impulse piping type left side high pressure proc...

Page 63: ...ector downside Vertical impulse piping type left side high pressure process connector upside Vertical impulse piping type left side high pressure process connector downside Horizontal impulse piping t...

Page 64: ...V Imax 165 mA Pmax 0 9 W Ci 22 5 nF Li 730 H Groups C D E F and G Vmax 30 V Imax 225 mA Pmax 0 9 W Ci 22 5 nF Li 730 H FS1 CENELEC ATEX KEMA Flameproof Approval 2 Certificate KEMA 02ATEX2148 II 2G EE...

Page 65: ...y Barrier Encl Type 4x Temp Class T4 Amb Temp 40 to 60 C 40 to 140 F Vmax 30 V Imax 165 mA Pmax 0 9 W Ci 22 5 nF Li 730 H CS1 IECEx Scheme SU2 IECEx Intrinsically safe type n and Flameproof Approval 2...

Page 66: ...psule C Test Pressure 50 MPa 500 kgf cm2 Capsule D M01 M11 T04 T03 T02 T09 T08 Pressure test Leak test Certificate Nitrogen N2 Gas 3 Retention time 10 minutes K5 Degrease cleansing and dehydrating tre...

Page 67: ...Impulse Piping Type INSTALLATION CODE 9 For CODE 8 refer to the notes below 94 3 70 72 2 83 197 7 76 46 1 81 125 4 92 162 6 38 124 4 88 47 1 85 External indicator conduit connection Blind plug Option...

Page 68: ...EPS External indicator conduit connection Blind plug Optional Horizontal Impulse Piping Type INSTALLATION CODE 9 For CODE 8 refer to the notes below 27 1 06 12 0 47 110 4 33 78 3 07 146 5 75 116 4 57...

Page 69: ...ptional code F1 For HART protocol version with write protection switch Optional code F1 For FOUNDATION Fieldbus protocol version For FOUNDATION Fieldbus protocol version with PID LM function Optional...

Page 70: ...01E 5th Edition July 2001 YK Model EJA310A EJA430A and EJA440A Absolute and Gauge Pressure Transmitter Pressure detector Section Horizontal Impulse Piping Type For EJA440A Low pressure side 3 21 2 14...

Page 71: ...change without notice Printed in Japan Vertical Impulse Piping Type Low pressure side 2 22 15 21 3 11 2 23 21 1 11 1 14 13 1 12 1 4 2 4 1 8 9 10 1 10 2 1 3 3 17 20 18 21 2 For EJA310A low pressure sid...

Page 72: ...40UC F9340UQ F9340UH F9340UP F9340UJ F9340UR Below F9340SA F9340SB F9340SE F9340SF F9340SS F9340ST Below D0114PB F9340SK F9270HG Below F9200CS D0114RZ F9340SL F9340SM F9340SW D0117MS Below F9340SC F93...

Page 73: ...r Flange for EJA310A SCS14A Stainless Steel Low Pressure Side Cover Flange for EJA440A SUS316 Stainless Steel Low Pressure Side For Capsule code C For Capsule code D Vent Plug degreased SUS316 Stainle...

Page 74: ...capsule Standard 2 Fluorinated oil filled capsule for oil prohibited use Optional code K2 or K6 F9352LA F9352MA F9352LB F9352MB F9352LC F9352MC F9352LD F9352MD F9349LE F9349ME F9349LF F9349MF F9349LG...

Page 75: ...PL 1C21E2 01E 2nd 3rd Page 3 4 Delete EMC Conformity Standards Tables and remove the page Correction made in BURN OUT figure Add Electrical connection code 7 8 and 9 Add Wetted parts material code M A...

Page 76: ...03JU Y9303JU 2 10 4 1 8 3 1 CMPL 1C21A1 02E 6th 7th Manual Change CMPL 1C21A1 02E 7th 8th Manual Change CMPL 1C21A1 02E 8th CMPL 01C21A01 02E 9th CMPL 1C21D0 01E 4th CMPL 01C21D00 01E 5th 2 10 4 1 8 4...

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