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YOKOGAWA DPharp EJX510B, User Manual

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YOKOGAWA DPharp EJX510B User Manual Download Page 58

 

 

<9.  Maintenance>

9-3

IM 01C27F01-01EN

P

Reference pressure

Pressure generator

Supply pressure

P

Reference pressure

Precision digital manometer

Pressure source

Using pressure 

generator

Using pressure source 

with manometer

F0901.ai

Figure 9.1 

Instrument Connections

Summary of Contents for DPharp EJX510B

Page 1: ...User s Manual Y okogawa Electric Corporation EJX510B and EJX530B Absolute and Gauge Pressure Transmitters IM 01C27F01 01EN IM 01C27F01 01EN 11th Edition...

Page 2: ...5 Pressure Connection 2 3 2 6 Restrictions on Use of Radio Transceivers 2 3 2 7 Insulation Resistance and Dielectric Strength Test 2 3 2 8 Installation of an Explosion Protected Instrument 2 4 2 8 1...

Page 3: ...ing Materials 6 5 6 5 Connection of the External Power Source Terminal 6 5 7 Operation 7 1 7 1 Preparation for Starting Operation 7 1 7 2 Zero Point Adjustment 7 2 7 3 Starting Operation 7 3 7 4 Conne...

Page 4: ...eplacing the Integral Indicator 9 5 9 4 2 Replacing the RF Assembly 9 5 9 4 3 Replacing the CPU Assembly 9 6 9 4 4 Cleaning and Replacing the Capsule Assembly 9 6 9 4 5 Replacing the Battery Pack 9 7...

Page 5: ...lity and fitness for a particular purpose If any question arises or errors are found or if any information is missing from this manual please inform the nearest Yokogawa sales office The specification...

Page 6: ...ed the protection provided by this instrument may be impaired In this case Yokogawa cannot guarantee that the instrument can be safely operated Please pay special attention to the following points a I...

Page 7: ...n the EEA European Economic Area is Yokogawa Europe B V Euroweg 2 3825 HD Amersfoort The Netherlands 1 2 Radio Wave IMPORTANT This instrument is equipped with a wireless module which is designated as...

Page 8: ...gawa The purchaser shall bear the responsibility for repair costs even during the warranty period if the malfunction is due to Improper and or inadequate maintenance by the purchaser Malfunction or da...

Page 9: ...llution Caused by the Product This is an explanation for the product based on Control of Pollution caused by Electronic Information Products in the People s Republic of China RoHS Pb Hg Cd Cr VI PBB P...

Page 10: ...ket U bolt L type U bolt S type U bolt Nut S type F0201 ai No antenna is provided for Amplifier housing code 9 Antenna Figure 2 1 Transmitter Mounting Hardware 2 1 Model and Specifications Check The m...

Page 11: ...t exceed 30 C NOTE When storing the instrument with a battery pack it is recommended to put the instrument in Deep Sleep mode to conserve the batteries For details on how to switch to Deep Sleep mode...

Page 12: ...that there are no leaks in the impulse piping c Never apply a pressure higher than the specified maximum working pressure 2 6 Restrictions on Use of Radio Transceivers IMPORTANT Although the transmit...

Page 13: ...grounding lead of the dielectric strength tester to the ground terminal 4 Set the current limit on the dielectric strength tester to 0 1 mA then turn ON the power and gradually increase the test volta...

Page 14: ...excluding glass parts or coated parts of the Pressure Transmitter shall be avoided Model EJX L Series Date March 8 2010 Rev 1 May 21 2010 Doc No IFM037 A20 P 1 Rev 2 October 16 2012 Rev 3 April 24 201...

Page 15: ...Temp 120 C Note 2 Installation Installation should be in accordance with Canadian Electrical Code Part I and Local Electrical Code Do not alter drawing without authorization from CSA The instrument m...

Page 16: ...placement by other than an authorized Representative of Yokogawa Electric Corporation is prohibited and will void the certification 4 Name Plate Name Plate Refer to USER S MANUAL Made in Japan TOKYO 1...

Page 17: ...ication WARNING The instrument modification or parts replacement by other than an authorized Representative of Yokogawa Electric Corporation is prohibited and will void the certification Note 4 Batter...

Page 18: ...tself 2 Referred to Table 1 covered by ANNEX II of EC Directive on Pressure Equipment Directive 2014 68 EU 3 Operation CAUTION The temperature and pressure of fluid should be maintained at levels that...

Page 19: ...erson s body 2 12 3 Industry Canada IC compliance This equipment contains transmitter module IC 8999A WIC001 1 8999A WIC013 2 This device complies with ISED s applicable license exempt RSSs Operation...

Page 20: ...ible maximal Les types d antenne non inclus dans cette liste et dont le gain est sup rieur au gain maximal indiqu sont strictement interdits pour l exploitation de l metteur Antenne type Gain COLLINEA...

Page 21: ...on Slide switch E WR D Not in use Write protection switch H L E D H L E D Antenna Note 1 Set the switch as shown in the figure above to set the write protection The hardware write protection switch is...

Page 22: ...pening must not face upward See subsection 5 1 1 D capsule of EJX530B is of sealed gauge reference and the change in atmospheric pressure may affect the measurement 4 2 Mounting The impulse piping con...

Page 23: ...ng the Allen wrench 2 Rotate the transmitter section slowly and stop it at designated position For the EJX530B whose capsule code is A B or C the pipe of the atmospheric opening may interfere with the...

Page 24: ...e two mounting screws at the bottom of the antenna by using a 2 5mm Allen wrench see Figure 4 5 The screws might come off and be lost if loosened too much loosen the screws by about three rotations 2...

Page 25: ...izontal Impulse Piping Connection 5 1 2 Routing the Impulse Piping 1 Process Pressure Tap Angles If condensate gas sediment or other extraneous material in the process piping gets into the impulse pip...

Page 26: ...ws examples of typical impulse piping connections Before connecting the transmitter to the process study the transmitter installation location the process piping layout and the characteristics of the...

Page 27: ...connection to be protected 2 Wind the butyl rubber self bonding tape around the connection See the manual of the tape about the winding 3 To protect the butyl rubber self bonding tape from the environ...

Page 28: ...antenna into the antenna connector of the antenna extension cable on the bracket 1 Tighten the antenna connector with a torque of 2 to 3 N m 4 Protect the connection as necessary For details of the p...

Page 29: ...ion cable 2 10 m Antenna Antenna Antenna extension cable 1 3 m Antenna extension cable 1 3 m Protect by self bonding tape Transmitter body Surge protective device Figure 6 4 Wiring the antenna extensi...

Page 30: ...nsion cable with an arrestor Class C grounding with the grounding resistance of 10 is required Always ground the transmitter case in accordance with national and local electrical codes The most effect...

Page 31: ...derless terminal lugs for 4 mm screws with insulating sleeves be used for leadwire ends IMPORTANT External powered type does not have a power switch Install a breaker on the power supply line and turn...

Page 32: ...into the battery case be careful to polarity of batteries and battery case For details of Installation of battery refer to section 9 4 6 and 9 4 7 For the external powered type turn on the power and...

Page 33: ...Value from the actual measured value of 0 0kPa atmospheric pressure Using the transmitter s zero adjustment screw Before adjusting zero point make sure followings That the External zero trim paramete...

Page 34: ...ning device and procedure for connecting the transmitter to the Field Wireless Network refer to the User s Manual FieldMate Versatile Device Management Wizard IM 01R01A01 01E and YFGW410 Field Wireles...

Page 35: ...less network When the Field Wireless Integrated Gateway is found the instrument enters the join status When the Field Wireless Integrated Gateway is not found and a specified time has elapsed a cycle...

Page 36: ...Shut down the transmitter as follows 1 Turn off the power or remove the battery pack or set the transmitter to deep sleep mode by the device configuration tool 2 Close the stop valve 3 Close the tap...

Page 37: ...s File DD Device Description A CF file contains information such as the vendor of the field device its model and revision available types of process data flow rate temperature pressure etc and number...

Page 38: ...Sets a temperature unit to be displayed Range with actual input applied Range corresponding for 0 to 100 signal is set with actual input applied The output setting can be done just 100 to user s refe...

Page 39: ...endpoint Object ID at remote endpoint Stale data limit Data publication period Ideal publication phase PublishAutoRetransmit Configuration status COMM_ENDPOINT ContractID Contract_Status Actual_Phase...

Page 40: ...t PV Range Linerization Type Flow Constant Lower Cutoff Low Cut Mode H L Swap T Zero Cmp Temp Zero Temp Select Others PV Range PV Range EU at 100 PV Range EU at 0 PV Range Units Index PV Range Decimal...

Page 41: ...at 0 Scale Units Index Scale Decimal Upper Limit Lower Limit PV Range Linerization Type Flow Constant Lower Cutoff Cal Cmd Cal Status Calibration Highest Point Calibration Lowest Point Calibration Mi...

Page 42: ...arget Mode Actual Mode Permitted Mode Normal Scale Scale EU at 100 Scale EU at 0 Scale Units Index Scale Decimal Sensor Range Tertiary Value Sel Others Sensor Range Sensor Range EU at 100 Sensor Range...

Page 43: ...elect Others PV Range EU at 100 PV Range EU at 0 PV Range Units Index PV Range Decimal PV Range Configure Setup TRANSDUCER Auto Recovery Model Sensor Serial Number Measurement Rate Measurement Mode Wi...

Page 44: ...itted Mode Normal AI3 Temp Block Info Tag Description Sensor Range Tertiary Value Sel Others Block Mode Concentrator OID Scale Process Value Filter Time Configuration Mode Target Mode Actual Mode Perm...

Page 45: ...lue Simulation Process Variable AI3 Temp Process Value Simulation Dynamic Variables Process Value Status Process Value Value Process Value Simulate Switch Transducer Value Simulate Value Simulation Tr...

Page 46: ...ized by Reset Energy Left parameter 6 LCD display The following steps describe how to set LCD display 1 On Off of display When Enable in LCD Mode is selected the LCD displays a set of screens to be sh...

Page 47: ...according to the range limit values sent to the transmitter Procedure to call up the PV Range display AI1 block PV Range Select the AI1 block for the pressure then select EU at 0 and EU at 100 displa...

Page 48: ...or the pressure AI1 block and temperature AI3 block selected in the Display Selection parameter 8 3 9 Unit for Displayed Temperature When the instrument is shipped the temperature units are set to C C...

Page 49: ...k Calibration Lowest Point Set the actual level value of 13 50 kPa to the Calibration Lowest Point parameter for the pressure AI1 block Apply an actual input and confirm the value specified in Calibra...

Page 50: ...pressure transmitter and confirm the when it has stabilized Procedure to call up the calibration adjustment parameter Cal Cmd AI1 block Cal Cmd CAL_HIGH Confirm the upper limit of the measurement rang...

Page 51: ...ication For this reason there is the case that an error is display on the device configuration tool via wireless communication To wake up from deep sleep mode please pull battery pack and wait more th...

Page 52: ...Bit01 vendor specific area Bit00 Detail information available 1 available 0 no available Checking the Diagnostic Status category allows taking the proper action The Diagnostic Status contents are comm...

Page 53: ...sts of the list of parameter names as shown Table 8 3 below Table 8 3 Contents of Alert Report Parameter name Description DetectObjectTLPort Alert detection port UAP 0xF0B2 fixed DetectObject Alert de...

Page 54: ...of range SP_TRIM_SPAN_OUTSIDE Static pressure span adjustment variable outside of range SP_TRIM_ZERO_OUTSIDE Static pressure zero adjustment variable outside of range LCD_OUTSIDE_LIMIT LCD display out...

Page 55: ...ator NOTE If an error is detected by running self diagnostics an error number is displayed on the integral indicator If there is more than one error the error number changes at three second intervals...

Page 56: ...ransmitter When selecting an instrument consider the required accuracy level Exercise care when handling these instruments to ensure they maintain the specified accuracy 9 3 Calibration Use the proced...

Page 57: ...cy 0 02 of rdg 3digits for 100 to 700 kPa 5 digits for 0 to 100 kPa 0 2 of rdg 0 1 of F S for 80 to 0 kPa 4 For 3000 kPa class Accuracy 0 02 of rdg 10 digits for 0 to 3000 kPa 0 2 of rdg 0 1 of F S fo...

Page 58: ...01EN P Reference pressure Pressure generator Supply pressure P Reference pressure Precision digital manometer Pressure source Using pressure generator Using pressure source with manometer F0901 ai Fig...

Page 59: ...led to the original state Check and confirm the insulation when it is reassembled to the original state Refer to section 2 7 Insulation Resistance and Dielectric Strength Test for details of Resistanc...

Page 60: ...t screw pin Figure 9 2 Removing and Attaching Integral indicator RF assembly and CPU Assembly 9 4 2 Replacing the RF Assembly This subsection describes how to replace the RF assembly see Figure 9 2 Re...

Page 61: ...y Then insert the CPU assembly straight onto the post in the amplifier case 4 Tighten the two bosses Mount the RF assembly and the integral indicator refer to subsections 9 4 1 and 9 4 2 IMPORTANT Con...

Page 62: ...re 9 3 Removing and Mounting the Pressure detector Section 9 4 5 Replacing the Battery Pack Regarding the transmitter with intrinsically safe approval the battery pack can be replaced without removing...

Page 63: ...of 10 grams in each pack Under normal conditions the battery materials are self contained and are not reactive as long as the batteries and the pack integrity are maintained Care should be taken to p...

Page 64: ...ies means they shall be sorted out and collected as ordained in ANNEX II in DIRECTIVE 2006 66 EC Procedure to remove the batteries safely Refer to subsection 9 4 5 Replacing the Battery Pack and subse...

Page 65: ...code Check self diagnostics by the device configuration tool Does the self diagnostic indicate problem location Contact Yokogawa service personnel F0907 ai The following sorts of symptoms indicate tha...

Page 66: ...Connect the device configuration tool and check self diagnostics Contact Yokogawa service personnel F0909 ai Are valves opened or closed correctly Is impulse piping connected correctly Refer to Alarm...

Page 67: ...AR None AL 02 AMP ERR 2 F Bit 27 Faults in electronics AMP_EEPROM_FAIL Amplifier EEPROM failure Recovers when returns to normal Replace the amplifier AMP_EEP_IRREGULAR None FC_DELTA_T_FAIL Amplifier f...

Page 68: ...atic pressure zero adjustment variable AL 79 OV DISP LCD_OUTSIDE_LIMIT LCD display outside of specified range Recovers when display value returns within the range Check the display setting AL 30 RANGE...

Page 69: ...e Returns when the simulate mode of AI2 block is set to disable 1 Disable Check the simulate mode of AI2 block AL 65 AI SIM C Bit 17 Simulation is active SimulationActive AI3 AI3 block is simulate mod...

Page 70: ...calculated in a normal way Output status BAD Device Failure Output value calculated in a normal way Output status BAD Device Failure CAP_EEP_IRREGULAR AL 02 AMP ERR 2 F Bit 27 Faults in electronics A...

Page 71: ...Specific Output value calculated in a normal way Output status UNCERTAIN Sensor Conversion not Accurate Normal action AL 13 AMP TMP AMPT_OUTSIDE_LIMIT Normal action Normal action Normal action Output...

Page 72: ...utput value hold value Output status BAD Out of Service Output value hold value Output status BAD Out of Service AL 63 AI SIM C Bit 17 Simulation is active SimulationActive AI1 Normal action Normal ac...

Page 73: ...of the diagnostic results for each summary and changing Categorize For Categorize at the time of shipment refer to tables 8 3 and 10 2 R 68 UAP Option Allows setting the Diagnostic Status and write pr...

Page 74: ...FALSE 255 TRUE 2 Alert report priority 0 to 15 1 TRUE 2 15 W 113 Soft Update incomplete Alert The On Off or priority for Soft Update incomplete Alert can be set 1 On Off setting 0 FALSE 255 TRUE 2 Ale...

Page 75: ...etting 0 FALSE 255 TRUE 2 Alert report priority 0 to 15 Not available for EJX 1 TRUE 2 15 W 125 Other faults Alert The On Off or priority for Other faults Alert can be set 1 On Off setting 0 FALSE 255...

Page 76: ...mode selects continuous mode or intermittent mode When the update time is set to 0 5 second in intermittent mode the mode is automatically switched to continuous mode When the update time is set to 0...

Page 77: ...og value or corresponding process value and status used to execute this function Allows updating data by specifying this for the Concentrator object 1 Value output value of Al object 2 Status Specify...

Page 78: ...ing to the PV Range and Scale range settings 0 W 55 Flow Constant Indicates the flow coefficient which shows the correlation between the flow rate value and square root value of the differential press...

Page 79: ...k Mode A universal parameter to indicate the block s operation status O S Auto and Man can be selected 1 Target Specify Al object mode 2 Actual Indicates current mode of Al object 3 Permitted Indicate...

Page 80: ...ecifies the calibration method 0 CAL_NONE Initial state in which calibration is not performed 1 CAL_LOW Applies an actual input and adjusts the lower limit using the value specified in Calibration Low...

Page 81: ...ndex 4 Decimal 2 W 26 Tag Description A universal parameter to store the comment that describes the tag AI3 Capsule temperature W 27 Process Value Filter Time Allows adjusting the time constant for fi...

Page 82: ...E_RANGE Input pressure setting outside of range Bit22 O 6 SP_OUTSIDE_RANGE Static pressure setting outside of range Bit22 O DiagnosticDetail_2 31 AI1_OUT_OF_SERVICE AI1 O S mode Bit24 C 30 AI2_OUT_OF_...

Page 83: ...ectable The transmitter shifts to the countinuous mode when the update time is set to 0 5 second Power Supply Specifications Battery Use the dedicated battery pack Rated voltage 7 2 V Rated capacity 1...

Page 84: ...erential pressure pressure Output shift is specified within 1 of 1 10 Max span Static pressure Output shift is specified within 5 of 1 MPa span Radio Equipment Directive RE ETSI EN 300 328 ETSI EN 301...

Page 85: ...PT female two electrical connections with a blind plug and external powered type G 1 2 female two electrical connections with a 316 SST blind plug and external powered type 1 2 NPT female two electric...

Page 86: ...7200 psi 7 T08 1 Not applicable with color change option 2 The unit of MWP Max working pressure on the name plate of a housing is the same unit as specified by option codes D1 D3 and D4 3 Material tr...

Page 87: ...ue is 221 mm 8 70 inch In this case the figure is shown as A 6 Applicable for the external powered type Process connections code 4 193 7 60 F1103 ai Process connections code 8 and 9 5 0 20 24 0 94 6 0...

Page 88: ...ation for the External Powered type Terminal Wiring Example for the External Power Source Terminal Ground terminal Power supply terminal Power supply terminal Power supply Connection terminal Shield c...

Page 89: ...ifier housing code 8 and 9 8th Jan 2014 Release of FM intrinsic safe for amplifier housing code 8 and 9 9th July 2015 11 2 11 4 Revise descriptions for EMC conformity standards Add notes to the table...

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