YOKOGAWA EJX110B User Manual Download Page 4

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Toc-3

IM 01C27B01-01EN

8.3.5 Unit ................................................................................................... 8-11
8.3.6

Range Change ................................................................................. 8-11

8.3.7

Output Mode .................................................................................... 8-11

8.3.8

Output Signal Low Cut Mode Setup

................................................ 8-11

8.3.9

Impulse Line Connection Orientation Setup

....................................8-12

8.3.10

Integral Indicator Display Mode

.......................................................8-12

8.3.11

Integral Indicator Scale Setup

..........................................................8-12

8.3.12

Unit for Displayed Temperature .......................................................8-12

8.3.13

Unit for Displayed Static Pressure

...................................................8-13

8.3.14

Zero Point Adjustment and Span Adjustment ..................................8-13

8.3.15

Software Write Protect

.....................................................................8-15

8.3.16

Switching to Deep Sleep Mode

........................................................8-16

8.3.17

Switching to Silence Mode

...............................................................8-16

8.4

Self-Diagnostics

..............................................................................................

8-17

8.4.1

Identify Problems by Using the Device Configuration Tool

..............8-17

8.4.2

Alert Report ......................................................................................8-18

8.4.3

Checking with Integral Indicator

.......................................................8-20

Maintenance

..............................................................................................

9-1

9.1

Overview

............................................................................................................

9-1

9.2

Calibration Instruments Selection

..................................................................

9-1

9.3

Calibration

.........................................................................................................

9-1

9.4

Disassembly and Reassembly

........................................................................

9-3

9.4.1

Replacing the Integral Indicator

.........................................................9-3

9.4.2

Replacing the RF Assembly

...............................................................9-4

9.4.3

Replacing the CPU Assembly

............................................................9-4

9.4.4

Cleaning and Replacing the Capsule Assembly

...............................9-5

9.4.5

Replacing the Process Connector Gaskets

.......................................9-6

9.4.6

Replacing the Battery Pack

...............................................................9-6

9.4.7

Replacing the Batteries

......................................................................9-7

9.4.8

Handling Batteries ..............................................................................9-7

9.4.9

Replacing the Power Supply Module

.................................................9-8

9.5

Troubleshooting

................................................................................................

9-8

9.5.1

Basic Troubleshooting

.......................................................................9-9

9.5.2

Troubleshooting Flowcharts

...............................................................9-9

9.5.3

Errors and Countermeasures .......................................................... 9-11

10. Parameter Summary

..............................................................................

10-1

11. General Specifications

..........................................................................

11-1

Revision Information

Summary of Contents for EJX110B

Page 1: ...User s Manual Y okogawa Electric Corporation EJX110B EJX310B and EJX430B Differential Pressure and Pressure Transmitters IM 01C27B01 01EN IM 01C27B01 01EN 16th Edition...

Page 2: ...1 FM Approval 2 5 2 8 2 CSA Certification 2 6 2 8 3 ATEX Certification 2 6 2 8 4 IECEx Certification 2 8 2 9 EMC Conformity Standards 2 9 2 10 Pressure Equipment Directive PED 2 9 2 11 Low Voltage Di...

Page 3: ...6 2 6 1 2 3 Mounting of Surge Protective Device and Wiring 6 4 6 2 Grounding 6 4 6 3 Power Supply Wiring Precautions 6 5 6 4 Selecting the Wiring Materials 6 5 6 5 Connection of the External Power Sou...

Page 4: ...Configuration Tool 8 17 8 4 2 Alert Report 8 18 8 4 3 Checking with Integral Indicator 8 20 9 Maintenance 9 1 9 1 Overview 9 1 9 2 Calibration Instruments Selection 9 1 9 3 Calibration 9 1 9 4 Disass...

Page 5: ...of any kind with regard to this manual including but not limited to implied warranty of merchantability and fitness for a particular purpose If any question arises or errors are found or if any inform...

Page 6: ...andling this instrument If these instructions are not heeded the protection provided by this instrument may be impaired In this case Yokogawa cannot guarantee that the instrument can be safely operate...

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: ...ector gasket U bolt nut Mounting bracket L type Transmitter mounting bolt Spacer Mounting bracket Flat type F0201 ai U bolt nut Transmitter mounting bolt U bolt U bolt Antenna Figure 2 1 Transmitter 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: ...erate the transmitter under pressure a Make sure that all the process connector bolts are tightened firmly b Make sure that there are no leaks in the impulse piping c Never apply a pressure higher tha...

Page 13: ...connect the tester between the shorted battery connection terminals and the grounding terminal Be sure to connect the grounding lead of the dielectric strength tester to the ground terminal 4 Set the...

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: ...ectrical Code Part I and Local Electrical Code Do not alter drawing without authorization from CSA The instrument modification or parts replacement by other than authorized representative of Yokogawa...

Page 16: ...tion to prevent electrostatic charge build up Use only F9915MA or F9915NS for the battery pack Precaution shall be taken to minimize the risk from electrostatic discharge when replacing the battery pa...

Page 17: ...70 C Process temperature 50 C Tp 120 C Enclosure IP66 IP67 in accordance with only IEC 60529 Battery Battery pack F9915MA or F9915NS YOKOGAWA Dielectric strength 500 V AC r m s 1 min Battery connectio...

Page 18: ...essure Equipment Directive PED 1 General EJX Series pressure transmitters are categorized as pressure accessories under the vessel section of directive 2014 68 EU which corresponds to Article 4 Paragr...

Page 19: ...door use It can be used in indoors and outdoors 4 Altitude of installation site Max 2 000 m above sea level 2 12 Regulatory Compliance for Radio and Telecommunication Please confirm that a installatio...

Page 20: ...1 6 dBi 2 Sleeve 2 14 dBi French Le pr sent appareil est conforme aux CNR d ISDE applicables aux appareils radio exempts de licence L exploitation est autoris e aux deux conditions suivantes 1 l appar...

Page 21: ...on External powered type Ground terminal Power supply terminal Power supply terminal Note 1 A process connector will not be applied for lower side of EJX430B and EJX310B Note 2 Set the switch as shown...

Page 22: ...fications To change the orientation of the process connections refer to section 4 3 With differential pressure transmitters the distance between the impulse piping connection ports is usually 54 mm fi...

Page 23: ...e mounting Process connector downside Vertical pipe mounting Process connector upside Figure 4 3 Transmitter Mounting Vertical Impulse Piping Type F0404 ai Transmitter mounting bolt Transmitter mounti...

Page 24: ...ng Process Connection 4 4 Swapping the High Low pressure Side Connection IMPORTANT This section is applicable only for EJX110B differential transmitters and not applicable for gauge or absolute pressu...

Page 25: ...t relationship is reversed as shown in Figure 4 6 be sure this is understood by all After reversing the setting modify the H L label plate to clearly indicate this change 4 5 Rotating Transmitter Sect...

Page 26: ...ng and attaching the integral indicator 4 7 Changing the direction of the antenna Adjust the direction of the antenna to be in the upright position Figure4 8 shows factory setup antenna position If th...

Page 27: ...embly 2 Changing the Process Connector Piping Connections Figure 4 1 for differential pressure transmitters The impulse piping connection distances can be changed between 51 mm 54 mm and 57 mm by chan...

Page 28: ...valve manifold Impulse piping Vent plug optional Stop valve low pressure side Equalizing valve balancing Stop valve high pressure side Figure 5 2 3 Valve Manifold Pipe Mounting Type Direct Mounting T...

Page 29: ...st be located lower than the process pressure taps 3 Impulse Piping Slope The impulse piping must be routed with only an upward or downward slope Even for horizontal routing the impulse piping should...

Page 30: ...cting port on the transmitter is shown on the right as viewed from the front The transmitter impulse piping connection is shown for a vertical impulse piping connection configuration in which the dire...

Page 31: ...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 32: ...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 33: ...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 34: ...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 35: ...less 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 th...

Page 36: ...smitter or other components Gauge Absolute Pressure Transmitters 1 Open the tap valve main valve to fill the impulse piping with process fluid 2 Gradually open the stop valve to introduce process flui...

Page 37: ...ated on the display of the integral indicator or the device configuration tool refer to subsection 9 5 3 for the corrective action Verify and Change Transmitter Parameter Setting and Values The parame...

Page 38: ...ompleting the zero point adjustment follow the procedures below to start operation Steps 1 and 2 are specific to the differential pressure transmitters 1 Close the equalizing valve 2 Gradually open th...

Page 39: ...ioning information file The following provisioned information is stored in the provisioning information file Network ID Device tag EUI64 Join key Provisioner name of the user who performed provisionin...

Page 40: ...power or remove the battery pack or set the transmitter to deep sleep mode by the Device Configuration Tool 2 Close the low pressure stop valve 3 Open the equalizing valve 4 Close the high pressure s...

Page 41: ...or drain plug and drain the transmitter pressure detector section See figure 7 7 2 When all accumulated liquid is completely removed close the drain screw or drain plug 3 Tighten the drain screw to a...

Page 42: ...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 o...

Page 43: ...rature Sets a temperature unit to be displayed Unit for displayed static pressure Sets a pressure unit for the static pressure to be displayed Direction of impulse piping connection which is high pres...

Page 44: ...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 45: ...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 46: ...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 47: ...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 48: ...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 49: ...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 50: ...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 51: ...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 shown...

Page 52: ...then select EU at 0 and EU at 100 displayed in the PV Range parameters and input the lower range and upper range values for the range respectively 8 3 7 Output Mode The output mode of the output signa...

Page 53: ...static pressure range SP 1 Indicates input static pressure in 10 to 110 range depending on the set range SP LRV and SP URV SP 52 6 1 Available for differential pressure transmitter Follow the procedu...

Page 54: ...span drift or when it is impossible to make zero at absolute pressure with adjustment for user s pressure standard 1 Zero Point Adjustment a To set 0 at current input perform following procedure This...

Page 55: ...pressure at point of adjustment and setting pressure value as parameter the transmitter calculates quantity of adjustment and performs adjustment automatically Procedure to call up the lower limit val...

Page 56: ...er for the static pressure After Reset Adjustment confirm the status by using Cal Status of the cleared block The amount of adjustment made by the external zero adjustment screw can be reset to the in...

Page 57: ...nication 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 t...

Page 58: ...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 59: ...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 60: ...T LCD display outside of limits Out of service 75 C AI1_OUT_OF_SERVICE AI1 O S mode AI2_OUT_OF_SERVICE AI2 O S mode AI3_OUT_OF_SERVICE AI3 O S mode Outside sensor limits 74 O DP_OUTSIDE_LIMIT Pressure...

Page 61: ...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 62: ...required accuracy level Exercise care when handling these instruments to ensure they maintain the specified accuracy 9 3 Calibration Use the procedure below to check instrument operation and accuracy...

Page 63: ...000 kPa 0 2 of rdg 0 1 of F S for 80 to 0 kPa 5 For 130 kPa abs class Accuracy 0 03 of rdg 6 digits for 0 to 130 kPa abs Select a manometer having a pressure range close to that of the transmitter Pre...

Page 64: ...the intrinsic safety explosion prevention type instrument Intrinsic safe type transmitters must be as a rule removed to a non hazardous area for maintenance and be disassembled and reassembled to the...

Page 65: ...antenna cable between the RF assembly and the antenna 2 Align both the RF assembly and CPU assembly connectors and engage them 3 Tighten the two stud bolts 4 Mount the integral indicator refer to sub...

Page 66: ...3 Removing the Capsule Assembly IMPORTANT Exercise care as follows when cleaning the capsule assembly Handle the capsule assembly with care and be especially careful not to damage or distort the diaph...

Page 67: ...nnectors b Replace the process connector gaskets c Remount the process connectors Tighten the bolts securely and uniformly to a torque shown below and verify that there are no pressure leaks Model EJX...

Page 68: ...ounting screws cannot be separated from battery pack so as to prevent drop off Figure 9 6 Removing the Battery Pack 9 4 8 Handling Batteries This battery pack uses two primary lithium thionyl chloride...

Page 69: ...he EU Batteries are used for this product When you remove batteries from this product and dispose them discard them in accordance with domestic law concerning disposal Take a right action on waste bat...

Page 70: ...easurement system problem F0907 ai YES NO NO YES Environmental conditions Operating conditions Transmitter itself Figure 9 7 Basic Flow and Self Diagnostics 9 5 2 Troubleshooting Flowcharts Check disp...

Page 71: ...ow pressure side correct Is zero point adjusted correctly Output travels beyond 0 or 100 Connect the device configuration tool and check self diagnostics Contact Yokogawa service personnel F0910 ai Ar...

Page 72: ...onics AMP_EEPROM_FAIL Amplifier EEPROM failure Recovers when returns to normal Replace the amplifier AMP_EEP_IRREGULAR None FC_DELTA_T_FAIL Amplifier failure None FR_DELTA_T_FAIL G_A_COMM_FAIL WL_AD_F...

Page 73: ...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 74: ...k is simulate mode Returns when the simulate mode of AI3 block is set to disable 1 Disable Check the simulate mode of AI3 block 1 Factory NAMUR category refers to the four categories C Check function...

Page 75: ...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 76: ...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 77: ...2 AI OOS AI3_OUT_OF_SERVICE Normal action Normal action Output 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 Simulati...

Page 78: ...t 1 On 0 Off Enable hardware write protect 1 Enable 0 Disable default Enable diagnostic status configuration 1 Enable 0 Disable default The following table shows the relationship between the hardware...

Page 79: ...TRUE 2 Alert report priority 0 to 15 Not available for EJX 1 TRUE 2 15 W 114 Power low Alert The On Off or priority for Power low Alert can be set 1 On Off setting 0 FALSE 255 TRUE 2 Alert report prio...

Page 80: ...lert can be set 1 On Off setting 0 FALSE 255 TRUE 2 Alert report priority 0 to 15 Not available for EJX 1 TRUE 2 15 W 2 UDO block 2 DESCRIPTION Indicates the version and model information of the downl...

Page 81: ...d the computation process is in continuous mode regardless of the measurement mode When 0 is set measurement period is set to 30 seconds regardless of measurement setting intermittent mode W 7 Wireles...

Page 82: ...tus Each O S Auto and Man can select from 1 Target Specify Al object mode 2 Actual Indicates current mode of Al object 3 Permitted Indicates the mode selected by Target of Al object 4 Normal Indicate...

Page 83: ...Cmd Specifies 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 Calibrat...

Page 84: ...Indicates the mode selected by Target of Al object 4 Normal Indicate normal status mode of Al object 1 Target O S 2 Actual O S 3 Permitted O S 4 Normal O S W 3 Concentrator OID Indicates the Concentra...

Page 85: ...al input and adjusts the higher limit using the value specified in Calibration Highest Point 5 CAL_CLEAR Clears the adjustment variable 0 reading value is always 0 W 58 Cal Status Indicates the calibr...

Page 86: ...lows adjusting the time constant for filtering the PV value Setting unit Second This is enabled for the Continuous mode 0 second W 28 Simulate Switch A simulation function switch for the AI object tes...

Page 87: ...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 88: ...t Title Document No EJX110B EJX310B EJX430B Differential Pressure and Pressure Transmitters GS 01C27B01 01EN EJX210B Flange Mounted Differential Pressure Transmitter GS 01C27C01 01EN EJX510B EJX530B A...

Page 89: ...accessories 11th Oct 2015 2 1 2 2 4 2 5 2 7 2 9 5 11 1 11 2 11 8 11 9 11 10 to 11 13 11 4 11 13 11 10 to 16 L bracket change Add HD Add Bottom process connection for measurement code F Correct dimensi...

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