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5. Unplug the wiring harness plugs from the connectors J1, J2, and J3 located on the

top, right-hand side of the board. Refer to

.

Figure 6-9: DR board wiring, left-hand side

6. Tag and disconnect the wiring to connector J4.
7. Remove the DR board from the Rosemount Xi enclosure.
8. Partially slide the new DR board into the mating slots in the Rosemount Xi

enclosure. Make sure the board is correctly aligned in the slots.

9. Refer to the wiring diagram in

. Reconnect the wiring to connector J4.

10. Connect the wiring harness plugs to connectors J1, J2, J3, and J8.
11. Slide the DR board completely into the Xi enclosure.
12. Swing the Rosemount Xi cover up and tighten the four mounting screws.

Maintenance and service

Reference Manual

October 2022

00809-0100-4889

74

Rosemount Xi

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Summary of Contents for Rosemount Xi

Page 1: ...Reference Manual 00809 0100 4889 Rev AB October 2022 Rosemount Xi Advanced Electronics for Zirconium Oxide Flue Gas O2 Probes ...

Page 2: ...e sources To ensure proper performance use qualified personnel to install operate update program and maintain the product When replacement parts are required ensure that qualified people use replacement parts specified by Emerson Unauthorized parts and procedures can affect the product s performance place the safe operation of your process at risk and VOID YOUR WARRANTY Look alike substitutions ma...

Page 3: ...m for control purposes 3 Calibration A bottled calibration gas of known value is typically flowed into the probe s sensor to verify that it is reading correctly If the signal is out of calibration the calibration gas is used to adjust the 4 20 mA output signal During calibration the Rosemount Xi prompts the technician to flow two calibration gases into the probe and with the calibration gases flow...

Page 4: ...s sole remedy ies for any failure of Emerson to comply with the warranty provisions whether claims by the purchaser are based in contract or in tort including negligence Emerson does not warrant equipment against normal deterioration due to environment Factors such as corrosive gases and solid particulates can be detrimental and can create the need for repair or replacement as part of normal wear ...

Page 5: ...ew 33 4 2 Startup 33 4 3 System parameter descriptions 38 4 4 Probe parameter descriptions 41 4 5 Operation via HART AMS 44 4 6 Offline and online operations 45 4 7 Calibration general 46 4 8 O2 calibration 46 4 9 D A trim 48 Chapter 5 Troubleshoot 51 5 1 Overview of operating principles 51 5 2 General 52 5 3 Alarm indications 53 5 4 Identifying and correcting fault indications 54 5 5 Calibration ...

Page 6: ...al accessories 77 8 1 HART handheld Field Communicator 77 8 2 Asset Management Solutions AMS 78 8 3 By Pass Packages 78 8 4 Rosemount SPS 4001B Single Probe Autocalibration Sequencer 79 8 5 O2 calibration gas 80 Appendix A Service support 81 Contents Reference Manual October 2022 00809 0100 4889 6 Rosemount Xi ...

Page 7: ...n However this manual describes item H only Use the product matrix Table 1 1 at the end of this section to compare your order number against your unit The first part of the matrix defines the model The last part defines your options and features Ensure the features and options specified by your order number are on or included with the unit Reference Manual Description and specifications 00809 0100...

Page 8: ...semount Xi Advanced Electronics 1 2 System overview 1 2 1 Scope This Reference Manual supplies details needed to install start up operate and maintain the Rosemount Signal conditioning electronics output a 4 20 mA signal representing the O2 value This information plus additional details can be accessed with the Field Communicator or Asset Management Solutions AMS software Description and specifica...

Page 9: ...functions The Rosemount Xi Advanced Electronics is offered to support direct replacement probes with either 120 volt or 44 volt heaters Figure 1 2 Direct replacement probe with traditional architecture electronics Figure 1 3 O2 probe with Rosemount Xi Electronics and autocalibration sequencer 1 2 3 Automatic calibration Calibrations consist of introducing bottled gases of known value into the prob...

Page 10: ... proportional to the oxygen level The HART output is superimposed on the 4 20 mA output line This information can be accessed through the following Rosemount Field Communicator The handheld communicator requires Device Description DD software specific to the Rosemount Xi The DD software will be supplied with many Field Communicator units but can also be programmed into existing units at most Emers...

Page 11: ... individual outputs and calculates four programmable averages as additional 4 20 mA outputs OxyBalance graphic displays are shown in Figure 1 5 See IM 106 4050 OxyBalance Oxygen Display and Averaging System for additional details Figure 1 5 OxyBalance displays Reference Manual Description and specifications 00809 0100 4889 October 2022 Emerson com Rosemount 11 ...

Page 12: ...2 regulated to 5 psi 34 kPa Calibration Semi automatic or automatic Cal gases 0 4 O2 and 8 O2 balance N2 Traditional architecture cable 200 ft 61 m maximum length Transmitter electrical power 12 24 Vdc loop powered from control room or Rosemount Xi Electrical power for Rosemount Xi 100 240 Vac 10 50 60 Hz Power consumption of Rosemount Xi 12 VA maximum or 776 VA maximum with traditional archtectur...

Page 13: ...all mount kit Code Cable 00 No cable 10 20 ft 6 m cable 11 40 ft 12 m cable 12 60 ft 18 m cable 13 80 ft 24 m cable 14 100 ft 30 m cable 15 150 ft 45 m cable 16 200 ft 60 m cable Code Stoichiometer function 00 None 01 Single channel 02 Dual channel Code Programmable reference function 00 None 01 Single channel 02 Dual channel Code 800 deg C process function 00 None 01 Single channel 02 Dual channe...

Page 14: ...tatic performance characteristics are with operating variables constant Specifications subject to change without notice Description and specifications Reference Manual October 2022 00809 0100 4889 14 Rosemount Xi ...

Page 15: ... installation WARNING HAZARDOUS AREAS The Rosemount can be installed in general purpose areas only Do not install the Rosemount in hazardous areas or in the vicinity of flammable liquids WARNING ELECTRICAL HAZARD If external loop power is used the power supply must be a safety extra low voltage SELV type Note Plug all unused ports on the probe housing and enclosure with a suitable filling Referenc...

Page 16: ...A Gases B Duct C Adapter plate and flange D Instrument air supply reference air E Pressure regulator F Flow meter G Calibration gas H Line voltage I 4 to 20 mA signal J Rosemount Xi Advanced Electronics optional K Stack L Traditional architecture cable 2 2 Mechanical installation Install Reference Manual October 2022 00809 0100 4889 16 Rosemount Xi ...

Page 17: ...tions when selecting the mounting location 3 Mount the Rosemount Xi at a height convenient for viewing and operating the interface Approximately 5 ft 1 5 m is recommended 4 The keypad window on the Rosemount Xi may have interior and exterior protective membranes Remove the protective membranes prior to use of the Rosemount Xi enclosure NOTICE Failure to remove the protective membranes may cause th...

Page 18: ...ess 0 375 9 75 B Front View C Panel Mount Gasket D 4x Mounting Brackets and Screws provided E Side View Figure 2 3 Rosemount Xi Advanced Electronics panel mounting details bottom view A 6X in NPT conduit openings B Bottom View C Panel Cut Out Install Reference Manual October 2022 00809 0100 4889 18 Rosemount Xi ...

Page 19: ...inged at the bottom The panel swings down for easy access to the wiring locations Figure 2 4 Rosemount Xi Advanced Electronics wall surface mounting front and side view A Front View B 4K Cover Screw C Side View Reference Manual Install 00809 0100 4889 October 2022 Emerson com Rosemount 19 ...

Page 20: ...iring diagrams are shown in this section Always refer to the diagrams that apply to your transmitter configuration and disregard all other wiring diagrams WARNING ELECTRIC SHOCK Disconnect and lock out power before connecting the power supply Failure to lock out power could result in serious injury or death WARNING ELECTRIC SHOCK Install all protective covers and safety ground leads after installa...

Page 21: ...t is used with the Rosemount Xi the conduit should be reliably bonded to protective earth The grounding plate inside the Rosemount Xi is not bounded to PE and does not provide adequate grounding 1 Remove cover screws from the front cover of the Rosemount Xi Swing down the front cover of the interface box 2 Pull out the I O board on the right hand side of the card rack inside the Rosemount Xi If yo...

Page 22: ...Figure 2 6 Signal connections at I O board outer box A Shield Termination B Rosemount Xi Enclosure Install Reference Manual October 2022 00809 0100 4889 22 Rosemount Xi ...

Page 23: ...m 1 Indicator B To Heater Relay or Alarm 2 Indicator C Flame Status input D To SPS E To Filed Communicator F Rosemount Xi Output to Ammeter 4 20mA Check G Probe Output to Voltmeter 24 VDC Loop Reference Manual Install 00809 0100 4889 October 2022 Emerson com Rosemount 23 ...

Page 24: ...pplicable terminals of J3 Refer to the SPS instruction manual for wiring details 6 Connect the signal wires for the flame status input if used to the applicable terminals of J2 The flame status sensing device is supplied by the customer Refer to the applicable OEM documents for signal wiring details 7 Connect the customer s alarm indicator devices to the alarm indicator relay terminals See Figure ...

Page 25: ...e connections A traditional architecture configuration is used to provide for remote location of the transmitter electronics All electronics are housed inside the Rosemount Xi A multi conductor power signal cable connects between the probe and the Rosemount Xi Use the following procedure to connect the traditional architecture probe to the Rosemount Xi NOTICE The traditional architecture cable is ...

Page 26: ...ont cable port from the inside of the enclosure Use the rubber O ring provided to seal the cable port f Ensure the cable shield braid is evenly formed over the gray insert When properly formed the braid should be evenly spaced around the circumference of the insert and not extend beyond the narrow diameter portion g Carefully press the gray insert into the gland body The grooves on the insert shou...

Page 27: ...ge SELV type 3 1 1 Rosemount Xi configuration Refer to Figure 3 1 and Table 3 1 for the configuration of jumpers JP1 through JP8 The jumper configuration for your I O board depends on the system design and system components used in your installation The setting of switch SW4 and the configuration of jumpers JP1 through JP8 must be verified on the I O board in the Rosemount Xi All four dip switches...

Page 28: ... for 4 20 mA HART Signal from the Rosemount Xi to Probe Powered from the Rosemount Xi most common method JP5 Pins 1 and 2 Powered from external DC supply Pins 2 and 3 Loop power for 4 20 mA HART Signal from the Rosemount Xi to DCS Powered from the Rosemount Xi JP7 and JP8 Both must be set the same Pins 1 and 2 Powered from DCS Pins 2 and 3 Sw4 switch settings Default OFF 1 Reserved must remain OFF...

Page 29: ... the HART menu 2 From the DEVICE SETUP menu select DETAILED SETUP 3 From the DETAILED SETUP menu select CAL SETUP 4 From CAL SETUP select Cal Gas 1 Enter the percent O2 used for the low O2 test gas 5 From CAL SETUP select Cal Gas 2 Enter the percent O2 used for the high O2 test gas 3 3 Alarm relay output configuration The Rosemount Xi has two dry contact Form C alarm relay output signals that can ...

Page 30: ...SP High temperature alarm setpoint 6 Press the Left arrow key several times to return to the main menu 7 Repeat steps 2 through 6 for PROBE 2 if configured for dual channel 3 3 2 Configuring autocalibration with the Field Communicator 1 Use the Field Communicator software to access the HART menu 2 From the DEVICE SETUP menu select DETAILED SETUP 3 From the DETAILED SETUP menu select CAL SETUP 4 Fr...

Page 31: ...nced software option upgrade stoichiometric function 6A00269G02 Enhanced software option upgrade programmable reference function 6A00269G03 Enhanced software option upgrade 800 C process function 3 5 1 Extended process temperature range to 1472 F 800 C The Oxygen Analyzer employs a heater and thermacouple to maintain a temperature setpoint at 1357 F 736 C Temperature control is maintained within 1...

Page 32: ...cally found in combustion flue gases 2 to 4 oxygen and is most accurate at these levels When measuring near 20 95 O2 the sensor develops only a few millivolts of signal and accuracy degrades The programmable reference feature permits you to use a bottled reference gas of low oxygen value 0 4 oxygen recommended When measuring at or near 21 oxygen a strong negative oxygen signal results with much im...

Page 33: ...e warm the O2 reads oxygen and the 4 20 mA signal s reading is based on the default range of 0 10 O2 NOTICE The Rosemount Xi offers optional advanced features such as elevated process temperature capability to 1472 F 800 C autocalibration via an SPS solenoid vox a stoichiometer feature for indicating the level of oxygen defiency in reducing conditions and programmable reference to enhance accuracy...

Page 34: ...ure 4 2 MENU toggles between three main menu options System Probe1 and Probe2 if available The top level of the selected main menu is displayed DIAG toggles between the Alarms list of the three main menus All faults and warnings related to the selected main menu device are displayed ENTER saves newly entered data and returns you to the previous menu level EXIT returns you to the previous menu leve...

Page 35: ...Figure 4 2 Xi menu Reference Manual Startup and operation 00809 0100 4889 October 2022 Emerson com Rosemount 35 ...

Page 36: ...Startup and operation Reference Manual October 2022 00809 0100 4889 36 Rosemount Xi ...

Page 37: ...eens of the Rosemount Xi can be viewed at any time but further access and unauthorized configuration changes can be prevented by enabling a password protection feature However the Rosemount Xi is shipped with password protection disabled Reference Manual Startup and operation 00809 0100 4889 October 2022 Emerson com Rosemount 37 ...

Page 38: ...ion that reestablishes all factory default conditions including the password protection feature i e the password protection falls back to a disabled condition after a reset 4 3 System parameter descriptions Among the parameters available through the Rosemount Xi and Field Communicator menus are a number of system parameters The system parameters define variables that configure the Rosemount Xi in ...

Page 39: ... If enabled the probe menu will be displayed otherwise it will not be displayed No Yes Y LineX Probe Probe number for line x 1 2 Y Line 1 Data Main display line 1 data 0 displays PV O2 1 displays SV O2 temp Y Line 2 Data Main display line 1 data 0 displays PV O2 1 displays SV O2 temp Y Line 3 DataL Main display line 3 left hand side data 0 displays PV O2 1 displays SV O2 temp 2 displays TV cell im...

Page 40: ...2 1 displays SV O2 temp 2 displays TV cell imp 3 displays 4 V cell mV 4 displays CJC temp 5 displays AO 6 displays OP mode 7 displays Tag Y Revert time min Rosemount Xi display reverts to main display time Also locks screen if password protection is enabled Y Language 0 displays English 1 displays Spanish 2 displays German Y Contrast Display contrast 120 to 200 Y Alarms See Troubleshoot Y Password...

Page 41: ...es Yes CPU Volt Volt Transmitter CPU voltage Yes Yes O2 AO mA Analog output value represents the O2 concentration measurement No Yes O2 AO O2 analog output percentage for O2 AO Yes Yes O2 Temp Max C This is the highest O2 sensor temperature reached since last reset Yes Yes CJC Temp Max C This is the highest temperature reached at the cold junction since last reset No Yes Elec Temp Max C This is th...

Page 42: ...sful calibration Yes Yes Cal Imp Ohm Cell impedance This is the sensor resistance that was calculated as a result of the last successful calibration No Yes Prev Slope mv Dec Previous calibration slope There are ten calibration results 1 is the most recent and 10 is the least recent calibration slope No Yes Prev Const mV Previous calibration constant There are ten calibration results 1 is the most ...

Page 43: ... lower range value No Yes O2 AO Range N A Analog output polarity 0 4 20 mA 1 20 4 mA Yes Yes O2 Alarm Level N A O2 alarm level 0 3 5 mA 1 21 1 mA No Yes Alarm Relay 1 N A Alarm Relay 1 mode no alarm unit alarm low O2 alarm low O2 unit alarm Cal recommended Cal recommended unit alarm low O2 Cal recommended low O2 unit alarm Cal recommended No Yes Alarm Relay 2 N A Alarm Relay 2 mode no alarm unit a...

Page 44: ...N A Software restarts count for the transmitter No Yes IO Restart Cntr N A Software restarts count for the I O board Yes Yes Alarms Current alarms See Troubleshoot 4 5 Operation via HART AMS The Field Communicator is a handheld communications interface device It provides a common communications link to all microprocessor based instruments that are HART compatible The handheld communicator contains...

Page 45: ... can be operated both offline and online Offline operations are those in which the communicator is not connected to the O2 probe Offline operations include interfacing the Field Communicator with a PC refer to applicable HART documentation regarding HART PC applications In the online mode the Field Communicator is connected to the 4 20 mA analog output signal line The communicator is connected in ...

Page 46: ...alibration For automatic calibration details see the Instruction Manual for the SPS 4001B Single Probe Autocalibration Sequencer Calibration can be performed using three basic calibration methods The methods available to you for use depend on the configuration of your system The sections that follow describe how to perform a calibration for two basic system configurations shown in Figure 4 4 Inclu...

Page 47: ...rrow key 1 From the Main Menu select SYSTEM to access the Rosemount Xi System menu 2 From the Rosemount Xi SYSTEM menu scroll down and select DETAILED SETUP 3 Select menu item 4 CAL SETUP to input the cal gas and flow times 4 Return to the SYSTEM menu and select the last menu item CALIBRATION to access the CALIBRATION menu 5 From the O2 CALIBRATION options select Start Cal to start the O2 calibrat...

Page 48: ...w times 4 Return to the DEVICE SETUP screen and select menu item 2 DIAG SERVICE 5 From the DIAG SERVICE screen select menu item 3 CALIBRATION to access the O2 CALIBRATION screen 6 From the O2 CALIBRATION screen select menu item 1 O2 CAL to access the O2 calibration procedure WARNING Failure to remove the Rosemount Xi from automatic control loops prior to performing this procedure may result in a d...

Page 49: ... Communicator Rosemount Xi menu tree in Figure 4 2 1 From the DEVICE SETUP screen select menu item 2 DIAG SERVICE to access the diagnostics and service menu options 2 Select menu item 3 CALIBRATION to access the calibration menu options 3 Select menu item 3 4 20 mA SIG to access the 4 20 mA SIGNAL screen 4 Select menu item 1 D A TRIM to start the trim procedure Reference Manual Startup and operati...

Page 50: ...Startup and operation Reference Manual October 2022 00809 0100 4889 50 Rosemount Xi ...

Page 51: ...20 95 O2 instrument air When flowing calibration gases the raw cell millivolt value should represent the levels on the chart in Figure 5 1 Note that the raw cell millivolt value increases logarithmically as the O2 concentration decreases Figure 5 1 O2 sensor mV reading vs O2 at 1357 F 736 C Reference air 20 95 O2 O2 EMF mV 100 34 20 1 0 15 7 25 10 16 1 9 18 4 8 21 1 Reference Manual Troubleshoot 0...

Page 52: ...hen installing the system Thoroughly check both the probe and electronics to ensure the grounding quality has not degraded during fault finding The system provides facilities for 100 effective grounding and the total elimination of ground loops 5 2 2 Electrical noise The Rosemount Xi has been designed to operate in the type of environment normally found in a boiler room or control room Noise suppr...

Page 53: ...to 2 10 Current reading is 1 9 4 to 20 mA Normal operation 20 5 mA Reading over range Example range is 0 10 Current reading is 12 21 mA Critical alarm transmitter reading is unusable you can choose this alarm level instead of the factory default level of 3 5 to 3 6 mA NOTICE To ensure correct operation you should make sure that the Digital Control System is configured to interpret these signal lev...

Page 54: ...transmitter electronics board SW1 position 1 is set to ON This setting should only be used in the factory No Board Temp High The transmitter electronic board reading is above 259 F 126 C or the Rosemount Xi unit I O board temperature reading is above 187 F 86 C Failed No Yes O2 Htr Ramp Rate The O2 sensor heater ramp rate is greater than the max allowed ramp rate indicating a run away heater condi...

Page 55: ...ptable range Slope 34 5 to 57 5 mv decade Constant 20 mv Maint Yes No Cell Imp High The O2 sensor impedance cell resistance value measurement is greater than 2000 Ohms indicating the cell may be beyond its useful life Maint Yes No CPU Voltage Low The CPU voltage is less than 2 7 V indicating the CPU voltage is too low Yes CPU Voltage High The CPU voltage is more than 3 3 V indicating the CPU volta...

Page 56: ... leak inside the O2 probe itself permitting the reference air 20 95 O2 to mix with the process gases at the cell To confirm this leak condition pressurize the inside reference side of the probe by plugging the reference air exhaust port with your finger for one minute The conduit ports where the signal and power wires pass may also need to be sealed The O2 reading should decrease slightly If the O...

Page 57: ... correct for a plugged diffuser Adjust this flow only when a new diffuser is installed Always note the time it takes for the cell to recover to the normal process value after the cal gas is removed As the diffuser plugs this recovery time will get longer and longer Use a calibration record to record and track calibration response times 5 5 4 Can I calibrate a badly plugged diffuser It may not be p...

Page 58: ...Troubleshoot Reference Manual October 2022 00809 0100 4889 58 Rosemount Xi ...

Page 59: ... gas to the probe Make sure that the operations personnel are notified when doing this and also make sure that the O2 control loop is placed in manual mode If the probe readings vary significantly from the bottle values then a formal calibration should be conducted as noted in Startup and operation The Rosemount Xi offers a calibration recommended diagnostic that indicates when the probe needs to ...

Page 60: ...nt parts Refer to Replacement parts for individual replacement parts and part replacement kits Part replacement kits are available for each of the components discussed in this section 6 5 Rosemount Xi components replacement Each of the following procedures details how to replace a specific component of the Rosemount Xi Most of these procedures include component setup instructions that must be perf...

Page 61: ...Figure 6 1 Rosemount Xi components Reference Manual Maintenance and service 00809 0100 4889 October 2022 Emerson com Rosemount 61 ...

Page 62: ...nect and lock out power before working on any electrical components CAUTION The I O board is shipped from the factory without any of the enhanced software features activated These features must be activated once the new board has been installed and before the Remote Interface is put into service Maintenance and service Reference Manual October 2022 00809 0100 4889 62 Rosemount Xi ...

Page 63: ...the 110 pin ribbon cable from the I O board A new cable is supplied in the replacement kit and should be used if the old one is damaged 4 Tag and disconnect wiring for Alarm Outputs Flame Status Input and or SPS as applicable 5 Slide the I O board part way out of the Rosemount Xi enclosure 6 Disconnect the 4 position plug for the transmitter probe and output wiring Remove the I O board completely ...

Page 64: ...wered from DCS Pins 2 and 3 Sw4 switch settings Default OFF a Reserved must remain OFF b Not used c Not used d Flame safety function enable 8 Set switch SW4 to their proper positions using the old I O board as a guide 9 Partially slide the new I O board into the Rosemount Xi enclosure Ensure the board is correctly aligned within the slots in the enclosure 10 Connect the 4 position plug for the tra...

Page 65: ...Figure 6 4 Signal connections at I O board outer box A Shield Termination B Rosemount Xi Enclosure Reference Manual Maintenance and service 00809 0100 4889 October 2022 Emerson com Rosemount 65 ...

Page 66: ... Indicator B To Heater Relay or Alarm 2 Indicator C Flame Status input D To SPS E To Filed Communicator F Rosemount Xi Output to Ammeter 4 20mA Check G Probe Output to Voltmeter 24 VDC Loop Maintenance and service Reference Manual October 2022 00809 0100 4889 66 Rosemount Xi ...

Page 67: ...emount Xi cover up in place and tighten the four screws 14 Prior to operating the O2 probe and the Rosemount Xi all optional software enhancements previously enabled or not must be enabled Notify Rosemount and reference the following part numbers to enable the software related options Reference Manual Maintenance and service 00809 0100 4889 October 2022 Emerson com Rosemount 67 ...

Page 68: ... that follows to replace the power supply board in the Rosemount Xi Use this procedure to replace an original linear power supply board or the current configuration switching power supply board WARNING ELECTRIC SHOCK Disconnect and lock out power before working on any electrical components 1 Loosen the four screws securing the Rosemount Xi cover The screws are captive and do not need to be complet...

Page 69: ...provided in the replacement kit 8 Slide the power supply board into the mating slots in the Rosemount Xi enclosure Make sure the board is correctly aligned in the slots 9 Install and tighten the bracket mounting screws Two new screws are provided in the replacement kit and should be used if the existing screws are damaged 10 Connect the ribbon cable to the power supply board A new ribbon cable 7 F...

Page 70: ...r A paper clip or similar device can be inserted into the hole on the left side of the cover to push the hinge out of the cover A new hinge pin is supplied in the replacement kit and should be used if the old one is damaged 6 Position the new front panel assembly in place and reinstall the hinge pin Ensure the hinge pin is fully seated into the Rosemount Xi cover CAUTION EQUIPMENT DAMAGE The new f...

Page 71: ...ubber insert as it is installed over the CPU board The two longer screws are used at the top edge of the CPU board passing through the bumper 7 Lift the CPU board off of the front cover using care not to damage the board 8 Disconnect the keypad overlay ribbon from the CPU board Discard the used front cover with the keypad overlay attached CAUTION EQUIPMENT DAMAGE The new front panel assembly may b...

Page 72: ...isplay Refer to Configure 6 5 4 DR board replacement Use the procedure that follows to replace the DR board in the Rosemount Xi that is connected to a direct replacement probe WARNING ELECTRIC SHOCK Disconnect and lock out power before working on any electrical components 1 Loosen the four screws securing the Rosemount Xi cover The screws are captive and do not need to be completely removed 2 Swin...

Page 73: ...Figure 6 8 DR board wiring right hand side Reference Manual Maintenance and service 00809 0100 4889 October 2022 Emerson com Rosemount 73 ...

Page 74: ...y slide the new DR board into the mating slots in the Rosemount Xi enclosure Make sure the board is correctly aligned in the slots 9 Refer to the wiring diagram in Figure 6 8 Reconnect the wiring to connector J4 10 Connect the wiring harness plugs to connectors J1 J2 J3 and J8 11 Slide the DR board completely into the Xi enclosure 12 Swing the Rosemount Xi cover up and tighten the four mounting sc...

Page 75: ...mable reference function 6A00269G03 Enhanced software option upgrade 800 C process function 6A00237H24 Kit pipe and wall mount 6A00237H33 Kit panel mount 6A00243G01 Ribbon cable 10 pin CPU board to I O board 6A00242G01 Ribbon cable 14 pin CPU board to power supply board 6A00291H01 Insulator 6A00381G01 Kit hole plug and gland 6A00285H01 Gasket panel 6A00287H01 Gasket cover 1 If the existing I O boa...

Page 76: ...n 1A99119G01 Calibration gas bottles 0 4 and 8 O2 balance nitrogen 550 liters each 1 1A99119G02 Two flow regulators for calibration gas bottles 1A99119G03 Bottle rack 1 Calibration gas bottles cannot be shipped via airfreight Replacement parts Reference Manual October 2022 00809 0100 4889 76 Rosemount Xi ...

Page 77: ...ll the information available from the Rosemount Xi electronics to be transmitted over standard 4 20 mA signal wires By attaching the Field Communicator at a termination point along the 4 20 mA signal line you can diagnose problems and configure and calibrate the Rosemount Xi as if you were standing in front of the instrument For more information call Rosemount at 1 800 999 9307 Reference Manual Op...

Page 78: ...lly designed Rosemount By Pass Package for oxygen transmitters has proven to withstand the high temperatures in process heaters while providing the same advantages offered by the in situ sensor Inconel steel tubes provide effective resistance to corrosion and the package uses no moving parts air pumps or other components common to other sampling systems For more information call Rosemount at 1 800...

Page 79: ... enclosed in a NEMA cabinet suitable for wall mounting This cabinet provides added protection against dust and minor impacts The Rosemount SPS 4001B works in conjunction with the Rosemount eliminating out of calibration occurrences and the need to send a technician to the installation site For more information call Rosemount at 1 800 999 9307 Reference Manual Optional accessories 00809 0100 4889 O...

Page 80: ...portable means of testing calibrating and servicing Rosemount s oxygen analyzers Figure 8 3 Calibration Gas Bottles These lightweight disposable gas cylinders eliminate the need to rent gas bottles For more information call Rosemount at 1 800 999 9307 Optional accessories Reference Manual October 2022 00809 0100 4889 80 Rosemount Xi ...

Page 81: ... 654 RSMT 7768 toll free number This center available 24 hours a day will assist you with any needed information or materials The center will ask for product model and serial numbers and will provide a Return of Material Authorization RMA number The center will also ask for the process material to which the product was last exposed Reference Manual Service support 00809 0100 4889 October 2022 Emer...

Page 82: ...o Motion Inc All rights reserved The Emerson logo is a trademark and service mark of Emerson Electric Co Micro Motion ELITE ProLink MVD and MVD Direct Connect marks are marks of one of the Emerson Automation Solutions family of companies All other marks are property of their respective owners ...

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